{"id":6284,"date":"2024-02-04T22:00:39","date_gmt":"2024-02-04T13:00:39","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=6284"},"modified":"2024-03-25T15:10:14","modified_gmt":"2024-03-25T06:10:14","slug":"%ec%97%b0%ec%86%8d%eb%aa%a8%eb%8d%b8-%ec%9d%b4%ec%82%b0%eb%aa%a8%eb%8d%b8-%ec%9e%a5%eb%8b%b4%ec%a0%90","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ec%97%b0%ec%86%8d%eb%aa%a8%eb%8d%b8-%ec%9d%b4%ec%82%b0%eb%aa%a8%eb%8d%b8-%ec%9e%a5%eb%8b%b4%ec%a0%90\/","title":{"rendered":"\uc5f0\uc18d\ubaa8\ub378, \uc774\uc0b0\ubaa8\ub378 \uc7a5\ub2f4\uc810"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"863\" height=\"83\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/03\/image-30.png\" alt=\"\" class=\"wp-image-6983\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/03\/image-30.png 863w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/03\/image-30-768x74.png 768w\" sizes=\"auto, (max-width: 863px) 100vw, 863px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1498\" height=\"2048\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-8.png\" alt=\"\" class=\"wp-image-6287\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-8.png 1498w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-8-768x1050.png 768w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-8-1124x1536.png 1124w\" sizes=\"auto, (max-width: 1498px) 100vw, 1498px\" \/><\/figure>\n\n\n\n<p><a href=\"https:\/\/www.etnews.com\/199505160078\">https:\/\/www.etnews.com\/199505160078<\/a><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\uae40 \ud0c1 \uace4 &lt;&gt;1953\ub144 \uacbd\ubd81 \uccad\ub3c4 \ucd9c\uc0dd &lt;&gt;\ubd80\uc0b0\ub300\ud559\uad50 \uc804\uc790\uacf5\ud559\uacfc \uc878\uc5c5 &lt;&gt;\ubbf8 \uc560\ub9ac\uc870\ub098\ub300 \uc878\uc5c5(\ucef4\ud4e8\ud130\uacf5\ud559\ubc15\uc0ac) &lt;&gt;\ubd80\uc0b0\uc218\uc0b0\ub300 \uc804\uc790\uacf5\ud559\uacfc \uc804\uc784\uac15\uc0ac &lt;&gt;\ubbf8 \uc560\ub9ac\uc870\ub098 \ud658\uacbd\uc5f0\uad6c\uc18c \uc5f0\uad6c \uc5d4\uc9c0\ub2c8\uc5b4 &lt;&gt;\ubbf8 \uce94\uc790\uc2a4\ub300 \uc804\uae30\/\ucef4\ud4e8\ud130\uacf5\ud559\uacfc \uc870\uad50\uc218 &lt;&gt;\ud55c\uad6d\uacfc\ud559\uae30\uc220\uc6d0 \uc804\uae30\/\uc804\uc790\uacfc \ubd80\uad50\uc218 &lt;&gt;\ud55c\uad6d\uc2dc\ubbac\ub808\uc774\uc158\ud559\ud68c \uc6b4\uc601\uc774\uc0ac, \ud3b8\uc9d1\uc704\uc6d0\uc7a5 &lt;&gt;&#8221;\uc2dc\ubbac\ub808\uc774\uc158&#8221; \ubc0f &#8220;\uc778\ud130\ub0b4\uc154\ub110 \uc800\ub110 \uc778 \ucef4\ud4e8\ud130 \uc2dc\ubbac\ub808\uc774\uc158&#8221; \ud3b8\uc9d1\ubd80\uc704\uc6d0\uc7a5 \ucef4\ud4e8\ud130 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\ub97c \uc11c\uc220\ud558\uace0 \ud2b9\ud788 \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158 discrete event simulation)\uc5d0 \ud544\uc694\ud55c \uae30\uc220\ub4e4\uc744 \uc18c\uac1c\ud55c\ub2e4.<\/p>\n\n\n\n<p>\ubaa8\uc758\uc2e4\ud5d8 \ub4f1\uc73c\ub85c \ubd88\ub9ac\uace0 \uc788\ub294 \uc2dc\ubbac\ub808\uc774\uc158\uc740 \uc2e4\uc874\ud558\ub294 \uc2dc\uc2a4\ud15c\uc744 \uc9c1\uc811 \uc0ac\uc6a9\ud558\ub294 \ub300\uc2e0 \uc218\ud559\uc801 \ubaa8\ud615\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc5ec\ub7ec\uac00\uc9c0 \uac00\uc0c1\uc2e4\ud5d8\uc744 \uc218\ud589\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158\uc758 \uc815\ud655\ud55c \uc815\uc758\ub294 &#8220;\ubaa8\ub378\ub9c1+\ubaa8\ub378\uc744 \uc774\uc6a9\ud55c \uac00\uc0c1\uc2e4\ud5d8&#8221;\uc774\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158\uc740 \ub2e8\uc9c0 \uac1c\uc778\uc6a9 \ucef4\ud4e8\ud130\ub97c \uc774\uc6a9\ud558\uc5ec \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801\uc73c\ub85c \ubaa8\ub378\uc744 \uacc4\uc0b0\ud558\ub294 \uac83\uc73c\ub85c\ubd80\ud130 \uace0\uc131\ub2a5 \ucef4\ud4e8\ud130 \ubc0f \ud2b9\uc218 \ud558\ub4dc\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uac00\uc0c1\ud604\uc2e4\uac10(virt ual reality)\uae4c\uc9c0 \ub290\ub07c\uac8c \ud558\ub294 \uac83 \ub4f1 \uc2e4\ub85c \ub2e4\uc591\ud558\ub2e4. \ucd5c\uadfc\uc5d0\ub294 \uba40\ub9ac \ub5a8\uc5b4\uc9c4\uc7a5\uc18c\uc5d0 \uc788\ub294 \uc0ac\ub78c\ub4e4\uc774 \uc790\uc2e0\uc758 \uc804\ub7b5\uc801\uc778 \uc2dc\ub098\ub9ac\uc624\ub97c \ub300\ud654\uc2dd\uc73c\ub85c \uc785\ub825\ud558\uba74\uc11c \uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc9c4\ud589\ud558\ub294 \ubd84\uc0b0\ud615 \ub300\ud654\uc2dd \uc2dc\ubbac\ub808\uc774\uc158(Distributed InteractiveS imulation:DIS)\uc774 \uad70\uc0ac\uc6a9 \ub4f1\uc73c\ub85c \ub9ce\uc774 \uc0ac\uc6a9\ub418\uace0 \uc788\uc73c\uba70 \uc774\ub4e4 \ubd84\uc0b0\uc2dc\uc2a4\ud15c\uc758\ud1b5 \uc2e0\uc744 \uc9c0\uc6d0\ud558\ub294 \ud45c\uc900\ud654\ub41c \ud504\ub85c\ud1a0\ucf5c\uc774 \ubc1c\ud45c\ub418\uc5c8\ub2e4.<\/p>\n\n\n\n<p>\uc2dc\ubbac\ub808\uc774\uc158\uc740 \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\ub294 \ub300\uc2e0 \ucef4\ud4e8\ud130 \ubaa8\ub378\uc744 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \uc2dc\uac04 \uc778\ub825 \ubc0f \uacbd\ube44\ub97c \ub300\ud3ed \uc808\uc57d\ud568\uacfc \ub3d9\uc2dc\uc5d0 \uc2e0\uccb4\uc801 \uc704\ud5d8\ubd80\ub2f4 \uc5c6\uc774 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uac01\uc885 \uc2e4\ud5d8\uc744 \ud560 \uc218 \uc788\ub294 \uc774\uc810\uc774 \uc788\ub2e4. \uc774\ub7ec\ud55c \uc810 \ub54c\ubb38\uc5d0 \ucef4\ud4e8\ud130 \uc2dc\ubbac\ub808\uc774\uc158\uc740 \uacf5\ud559 \uacfc\ud559 \uad70\uc0ac\ud559 \ub4f1 \uc5ec\ub7ec\uac00\uc9c0 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4. \uac00\uc0c1\uacf5\uc7a5 virtual factory) \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c\ub294 \uc5ec\ub7ec \uc7a5\uc18c\uc5d0 \ud769\uc5b4\uc838 \uc788\ub294 \uacf5\uc7a5\uc744 \uc2e4\uc81c\ub85c \uac74\uc124\ud558\ub294 \ub300\uc2e0 \ucef4\ud4e8\ud130 \ubaa8\ub378\uc744 \uc774\uc6a9\ud558\uc5ec \uc8fc\uc5b4\uc9c4 \uc778\uc801 \ubc0f \ubb3c\uc801\uc790\uc6d0\ud558\uc5d0\uc11c \uc608\uc0c1\ub418\ub294 \uc0dd\uc0b0\ub7c9 \ub4f1\uc744 \uc608\uce21\ud558\uace0 \uc774\ub4e4 \uc790\uc6d0\uc744 \ucd5c\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\uc5ec \uc0dd\uc0b0\ub7c9\uc744 \uadf9 \ub300\ud654\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \uace0\uc548\ud560 \uc218 \uc788\ub2e4. \uacbd\uc601\ud601\uc2e0(business reengineering) \ubd84\uc57c\uc5d0\uc11c\ub294 \ud68c\uc0ac\uc758 \uc870\uc9c1\uc744 \uc2e4\uc81c\ub85c \uac1c\ud3b8\ud558\ub294 \ub300\uc2e0 \uc870\uc9c1\uacfc \ub0b4\ubd80 \uc778\ub825\uc774 \ud611\ub3d9\uc801 \uc73c\ub85c \uc6c0\uc9c1\uc774\ub294 \ud504\ub85c\uc138\uc2a4\ub97c \ucef4\ud4e8\ud130\ub85c \ubaa8\ub378\ub9c1\ud55c \ud6c4 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ud1b5\ud574 \uadf8 \uacb0\uacfc\ub97c \ud3c9\uac00\ud568\uc73c\ub85c\uc368 \uc7ac\uc815\uc801 \uc704\ud5d8\ubd80\ub2f4 \uc5c6\uc774 \uacbd\uc601\ud601\uc2e0\uc5d0 \ub300\ud55c \uc2e0\ub8b0\uc131 \uc788\ub294 \uacb0\ub860\uc744 \ub0bc \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\ucef4\ud4e8\ud130\ub97c \uc774\uc6a9\ud55c \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \uc18c\uc694\ub418\ub294 \uacc4\uc0b0\uc2dc\uac04\uc740 \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub300\uc751\ub418\ub294 \uc0c1\ud669\uc774 \uc9c4\ud589\ub418\ub294 \ub370 \uac78\ub9ac\ub294 \uc2e4\uc2dc\uac04\uacfc\ub294 \ud070 \ucc28\uc774\ub97c \ubcf4\uc778\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \uc18c\uc694\ub418\ub294 \uc2dc\uac04\uc774 \uc2e4\uc81c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac78\ub9ac\ub294 \uc2dc\uac04\uacfc \ub2e4\ub974\uba74\uc11c \uc2dc\ubbac\ub808\uc774\uc158 \uc18c\uc694\uc2dc\uac04\uc5d0 \uc544\ubb34\ub7f0 \uc81c\uc57d\uc870\uac74\uc774 \uc5c6\ub294 \uacbd\uc6b0\ub97c \uac00\uc0c1\uc2dc\uac04 \uc2dc\ubbac\ub808\uc774\uc158(virtual time simulation \uc774\ub77c\uace0 \ubd80\ub978\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\uc2dc\uac04 \uc81c\uc5b4\uc2dc\uc2a4\ud15c\uc758 \uc2dc\ubbac\ub808\uc774\uc158\uc774\ub098 \ud6c8\ub828 \uc6a9 \uc2dc\ubbac\ub808\uc774\ud130\uc640 \uac19\uc774 \ubaa8\ub378\uc758 \uacc4\uc0b0\uc774 \uc81c\ud55c\ub41c \uc2dc\uac04\ub0b4\uc5d0 \ub05d\ub098\uc57c \ud558\ub294 \uacbd\uc6b0\uc758\uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc2e4\uc2dc\uac04\uc2dc\ubbac\ub808\uc774\uc158(real time smiulation)\uc774\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc774\uc6a9\ud55c \ubb38\uc81c \ud574\uacb0\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \ubb38\uc81c\uc758 \ubaa9\uc801\uc5d0 \ub9de\ub294\uc801\uc808\ud55c \ubaa8\ub378\uc774 \ubb34\uc5c7\uc778\uc9c0\ub97c \uba3c\uc800 \ud30c\uc545\ud574\uc57c \ud55c\ub2e4. \uc65c\ub0d0\ud558\uba74 \uc2dc\ubbac\ub808\uc774\uc158\uc758 \ubaa9\uc801 \uc5d0 \ub530\ub77c \ud55c \uc2dc\uc2a4\ud15c\uc774 \uc5ec\ub7ec \ub2e4\ub978 \ub808\ubca8\uc5d0\uc11c \ucd94\uc0c1\ud654\ub418\uc5b4 \ub2e4\ub978 \uc885\ub958\uc758 \ubaa8\ub378\ub85c \ud45c\ud604\ub418\uba70 \uc774\ub4e4\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \ubc29\ubc95\ub3c4 \uac01\uae30 \ub2e4\ub974\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n\n\n\n<p>\ubbf8\ubd84\ubc29\uc815\uc2dd \ubaa8\ub378\uc744 \uc218\uce58\ud574\uc11d\ud558\ub294 \uc5f0\uc18d\uc2dc\uac04(continuoust time) \uc2dc\ubbac\ub808\uc774\uc158\uacfc \uc720\ud55c\uc0c1\ud0dc \uae30\uacc4\ubaa8\ub378\uc744 \ud574\uc11d\ud558\ub294 \uc774\uc0b0\uc2dc\uac04(discrete time) \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c\ub294 \ubaa8\ub378\uc744 \uc77c\uc815\ud55c \uc2dc\uac04 \uac04\uaca9(time driven)\uc73c\ub85c \uc2e4\ud589\uc2dc\ud0a8\ub2e4. \uadf8\ub7ec\ub098 \uc774\uc0b0\uc0ac\uac74(di screte event)\uc2dc\uc2a4\ud15c \ubaa8\ub378\uc758 \uc2dc\ubbac\ub808\uc774\uc158\uc740 \uc2dc\uac04\uc774 \uacbd\uacfc\ud568\uc5d0 \ub530\ub77c \uc2dc\ubbac\ub808\uc774\uc158 \uc774 \uc9c4\ud589\ub418\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc2dc\uc2a4\ud15c \uc678\ubd80 \ud639\uc740 \ub0b4\ubd80\uc5d0\uc11c \uc0ac\uac74\uc774 \ubc1c\uc0dd\ud588\uc744 \ub54c\ub9cc event driven) \ubaa8\ub378\uc744 \uc2e4\ud589\uc2dc\ud0a8\ub2e4. \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0\uc11c \uc0ac\uac74\uc774\ub780 \uc2dc\uc2a4\ud15c\uc758 \uc678\ubd80 \ud639\uc740 \ub0b4\ubd80\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ucd94\uc0c1\uc801\uc778 \uc2e0\ud638\ub97c \ub9d0\ud558\uba70, \uc774\uc0b0\uc0ac\uac74\uc774\ub780\uc784 \uc758\uc758 \uc2dc\uac01\uc5d0 \ubd88\uaddc\uce59\uc73c\ub85c \uc77c\uc5b4\ub098\ub294 \uc0ac\uac74\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158\uc740 \uc0ac\uac74\uc774 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uc740 \uc2dc\uac01\uc5d0\ub294 \ubaa8\ub378\uc5d0 \uc5b4\ub5a4 \uacc4\uc0b0\ub3c4 \uc218\ud589\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc5f0\uc18d\uc2dc\uac04 \ud639\uc740 \uc774\uc0b0\uc2dc\uac04 \uc2dc\ubbac\ub808\uc774\uc158\uc5d0 \ube44\ud558\uc5ec \ud6a8\uc728\uc801\uc774\uba70 \ubcd1\ub82c\/\ubd84\uc0b0 \ucef4\ud4e8\ud130\uc2dc\uc2a4\ud15c \ud1b5\uc2e0\uc2dc\uc2a4\ud15c, \uc0dd\uc0b0\uc2dc\uc2a4\ud15c, \uad50\ud1b5\uc2dc\uc2a4\ud15c \ub4f1\uc744 \uc124\uacc4\ud558\uace0 \ud574\uc11d\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70 \ubaa8\uc758 \uc804\uc790\uc804 \ubc0f \uc804\uc790\uc624\ub77d\uac8c\uc784 \ub4f1\uc5d0\ub3c4 \uc0ac\uc6a9\ub41c\ub2e4. \uc774\uc0b0\uc0ac\uac74 \uc2dc\uc2a4\ud15c \ubaa8\ub378\uc740 \ud574\uc11d\uc801 \ubaa8\ub378\uacfc \uc2dc\ubbac\ub808\uc774\uc158 \ubaa8\ub378\uc774 \uc788\uc73c\uba70 \uc5ec\uae30\uc5d0\uc11c\uc758 \ubaa8\ub378\uc740 \uc2dc\ubbac\ub808\uc774\uc158 \ubaa8\ub378\uc744 \uc758\ubbf8\ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc774\uc0b0\uc0ac\uac74 \uc2dc\uc2a4\ud15c\uc744 \ubaa8\ub378\ub9c1 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \ubc29\ubc95\uc5d0\ub294 \ud06c\uac8c 2\uac00\uc9c0\uac00 \uc788\ub2e4. \uccab\ubc88\uc9f8 \ubc29\ubc95\uc740 \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc704\ud574 \ud2b9\uc218\ud558\uac8c \uac1c\ubc1c\ub41c \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4\/ \ud658\uacbd\uc778 GPSS, SIMSCRIPT, SLAM, SIMAN \ub4f1\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774\uace0 \ub450\ubc88\uc9f8\ub294 \uc218\ud559 \uc801 \ud615\uc2dd\ub860\uc744 \ubc94\uc6a9\ucef4\ud4e8\ud130 \uc5b8\uc5b4\ub85c \uad6c\ud604\ud55c \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub4e4\ub450 \ubc29\ubc95\uc5d0\ub294 \uac01\uac01 \uc7a5\ub2e8\uc810\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc6b0\uc120 \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4\uc758 \uc7a5\uc810\uc740 \uc5b4\ub824\uc6b4 \uc218\ud559\uc801 \ud615\uc2dd\ub860\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\uace0 \uc5b8\uc5b4 \uac00 \uc81c\uacf5\ud558\ub294 \ubb38\ubc95\uacfc \uc758\ubbf8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc2dc\uc2a4\ud15c\uc744 \ube44\uad50\uc801 \uc27d\uac8c \ubaa8\ub378\ub9c1\ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7ec\ub098 \uc774\ub4e4 \uc5b8\uc5b4\ub97c \uc0c8\ub85c \ubc30\uc6cc\uc57c \ud558\uba70 \ub354\uc6b1\uc774 \uc774\ub4e4 \uc5b8\uc5b4\uc758 \uc758\ubbf8\ub860\uc0c1 \uc560\ub9e4\ubaa8\ud638\uc131 ambiguity \ub54c\ubb38\uc5d0 \ubaa8\ub378\ub9c1 \uacfc\uc815\uc5d0\uc11c \ud63c\ub3c8\uc774 \uc0dd\uae34\ub2e4\ub294 \ub2e8\uc810\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc218\ud559\uc801 \ud615\uc2dd\ub860\uc744 \ubc94\uc6a9\ucef4\ud4e8\ud130\uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad6c\ud604\ud55c \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc744 \uc774\uc6a9\ud560 \uacbd\uc6b0\ub294 \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4\ub97c \uc0ac\uc6a9\ud55c \uacbd\uc6b0\uc758 \ub2e8\uc810\uc744 \uadf9\ubcf5\ud560 \uc218 \uc788\uc744 \ubfd0 \uc544\ub2c8\ub77c \uc5ec\ub7ec\uac00\uc9c0 \uc7a5\uc810\uc774 \uc788\ub2e4. \ubaa8\ub378\ub9c1\uc5d0\uc11c \uc218\ud559\uc801 \ud615\uc2dd\ub860(mathematical formalis m)\uc758 \uc5ed\ud560\uc740 \uc2dc\uc2a4\ud15c\uc758 \ub3d9\uc791\uc744 \uc815\ud615\uc801(formal)\uc73c\ub85c \uae30\uc220\ud558\ub294 \ud2c0(framework)\ud639 \uc740 \uc758\ubbf8\ub860(semantics)\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc218\ud559\uc801 \ud615\uc2dd\ub860\uc740 \uc2dc\uc2a4\ud15c\uc758 \ub3d9\uc791\uc744 \ud30c\ub77c\ubbf8\ud130\ub4e4\uc758 \uc9d1\ud569\uacfc \uc774\ub4e4 \uc9d1\ud569\uc0ac\uc774\uc758 \uc81c\uc57d\uc870\uac74\uc73c\ub85c \ud45c\ud604\ub41c\ub2e4.<\/p>\n\n\n\n<p>\uc608\ub97c \ub4e4\uc5b4 \uc774\uc0b0\uc0ac\uac74 \uc2dc\uc2a4\ud15c\uc758 \ub300\ud45c\uc801\uc778 \uc218\ud559\uc801 \ud615\uc2dd\ub860\uc778 DEVS(Discrete EVen t System Specification) \ud615\uc2dd\ub860\uc5d0\uc11c\ub294 \uc774\uc0b0\uc0ac\uac74 \uc2dc\uc2a4\ud15c\uc744 \uc5ec\ub7ec\uac1c\uc758 \ubd80\ubaa8\ub378 \ub85c \uacc4\uce35\uc801\uc73c\ub85c \ubd84\ud574\ub97c \uacc4\uc18d\ud55c \ud6c4 \uc774\ub4e4 \ubaa8\ub378\uc744 \uc27d\uac8c, \uc815\ud655\ud558\uac8c \uae30\uc220\ud560 \uc218 \uc788\uc744 \ub54c \ub354 \uc774\uc0c1 \ubd84\ud574\ud558\uc9c0 \uc54a\ub294\ub2e4. \uc774\ub54c \ub354 \uc774\uc0c1 \ubd84\ud574\uac00 \ubd88\uac00\ub2a5\ud55c \ucd5c\uc18c\ub2e8\uc704 \ubaa8\ub378\uc744 \uc6d0\uc790\ubaa8\ub378(atomic model)\uc774\ub77c\uace0 \ubd80\ub974\uba70 \uc6d0\uc790\ubaa8\ub378\uc774\uc678\uc758 \ubaa8\ub378\uc744 \uacb0\ud569\ubaa8\ub378 (coupled model)\uc774\ub77c \ubd80\ub978\ub2e4. \uc6d0\uc790\ubaa8\ub378\uc740 3\uac1c\uc758 \ud30c\ub77c\ubbf8\ud130\uc9d1\ud569, \uc989 \uc785\ub825\uc0ac\uac74 \uc9d1\ud569, \ucd9c\ub825\uc0ac\uac74 \uc9d1\ud569, \uc0c1\ud0dc\uc9d1\ud569\uacfc \uc774\ub4e4 \uc0ac\uc774\uc758 \uc81c\uc57d\uc870\uac74\uc744 4\uac1c\uc758 \ud2b9\uc131\ud568\uc218\uc778 \uc678\ubd80\uc0c1\ud0dc \ubcc0\uc774\ud568\uc218, \ub0b4\ubd80\uc0c1\ud0dc \ubcc0\uc774\ud568\uc218, \ucd9c\ub825\ud568\uc218 \ubc0f \uc2dc\uac04\uc804\uc9c4\ud568\uc218\ub85c \ud45c\ud604\ub418\uba70 \uacb0\ud569\ubaa8\ub378\uc740 \uc5ec\ub7ec\uac1c\uc758 \uc6d0\uc790(\uacb0\ud569)\ubaa8\ub378 \uc0ac\uc774\uc758 \uc5f0\uacb0\uad00\uacc4\ub97c \uba85\uc138\ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc774\ucc98\ub7fc \uc2dc\uc2a4\ud15c \ubaa8\ub378\uc744 \uc2e4\uc874\ud558\ub294 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\uc751\ub418\ub294 \uad6c\uc131\uc694\uc18c\ubcc4\ub85c \uba85\uc138\ud55c \ud6c4 \uc774\ub4e4\uc758 \uacb0\ud569\uad00\uacc4\ub85c \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc744 \uba85\uc138\ud558\ub294 \uac83\uc744 \uac1d\uccb4\uc9c0\ud5a5\ud615 \ubaa8\ub378\ub9c1\uc774\ub77c \ud55c\ub2e4. \uc2e4\uc81c\ub85c \uac1d\uccb4\uc9c0\ud5a5\ud615 \ubaa8\ub378\ub9c1 \ubc0f \uc5b8\uc5b4\ub294 \uc774\uc0b0\uc0ac\uac74 \ubaa8\ub378\ub9c1\/\uc2dc\ubbac\ub808\uc774\uc158\uc774 \uadf8 \ud6a8\uc2dc\ub97c \uc774\ub8e8\uba70 \ucd5c\ucd08\uc758 \uac1d\uccb4\uc9c0\ud5a5\ud615 \uc5b8\uc5b4\ub294 \uc9c0\ub09c 67\ub144\uc5d0 \ubc1c\ud45c\ub41c \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4\uc778 \uc2dc\ubbac\ub7ec\uc774\ub2e4. \ud604\uc7ac \ubc94\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\ub294 \uac1d\uccb4\uc9c0\ud5a5\uc5b8\uc5b4\uc778 C \ub3c4 AT&amp;T\uc5f0\uad6c\uc18c\uc5d0\uc11c \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158 \ubaa9\uc801\uc73c\ub85c \uac1c\ubc1c\ub41c \ud6c4 \uc5ec\ub7ec\uac00\uc9c0 \uc751\uc6a9\uc2dc\uc2a4\ud15c \uac1c\ubc1c\uc5d0 \uc0ac\uc6a9\ub418\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc88b\uc740 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc740 \uc2dc\ubbac\ub808\uc774\uc158\uc758 \ub2e8\uacc4\ubcc4\ub85c \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud3b8\ub9ac\ud558\uba74\uc11c\ub3c4 \uc2dc\ubbac\ub808\uc774\uc158 \uc804\uccb4\uacfc\uc815\uc5d0\uc11c \ud6a8\uc728\uc801\uc774\uc5b4\uc57c \ud55c\ub2e4. \uc774\ub7ec\ud55c \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uac1c\ubc1c\uc5d0 \ud544\uc694\ud55c \ud575\uc2ec\uae30\uc220\uc740 \ubaa8\ub378\ub9c1, \uc2dc\ubbac\ub808\uc774\uc158 \uc5d4\uc9c4, \uc785\ucd9c\ub825 \ubd84\uc11d, \uc2e4\uc2dc\uac04 \ucc98\ub9ac, \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub85c \ub098\ub204\uc5b4 \uc0dd\uac01\ud574\uc57c \ud560 \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p>\ubaa8\ub378\ub9c1 \ub3c4\uad6c\ub294 \uc0ac\uc6a9\uc790\uac00 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uace0\uc790 \ud558\ub294 \uc2dc\uc2a4\ud15c\uc744 \ucda9\ubd84\ud788 \uc774\ud574\ud588\uc744\uacbd\uc6b0 \uc5b4\ub824\uc6b4 \uc218\ud559\ubc29\uc815\uc2dd\uc774\ub098 \ucef4\ud4e8\ud130 \uc54c\uace0\ub9ac\ub4ec \ub4f1\uc758 \uc0ac\uc6a9\uc740 \ub418\ub3c4\ub85d \ud53c\ud558\uba74\uc11c \uc27d\uace0 \ube60\ub974\uac8c \ubaa8\ub378\uc744 \uac1c\ubc1c\ud560 \uc218 \uc788\uc5b4\uc57c \ud55c\ub2e4. \uc2e4\uc81c \ub9ce\uc740 \uc0c1\uc6a9 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc5d0\uc11c\ub294 \uc2dc\uc2a4\ud15c\uc758 \uc2e4\uc81c \ubaa8\uc591\uacfc \uc720\uc0ac\ud55c \uadf8\ub9bc \ubaa8\uc591\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\uc744 \uac1c\ubc1c\ud558\ub294 \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc9c0\uc6d0\ud55c\ub2e4. \uadf8\ub7ec\ub098 \uc2dc\ubbac\ub808\uc774\uc158 \uc804\uccb4\uc8fc\uae30\ub97c \ub2e8\ucd95\ud558\uae30 \uc704\ud574\uc11c \uc2dc\ubbac\ub808\uc774\uc158 \ubaa8\ub378\uc758 \uc7ac\uc0ac\uc6a9 \ubc0f \ud6a8\uacfc\uc801\uc778 \uc720\uc9c0\ubcf4\uc218\uac00 \ud544\uc218\uc801\uc774\ub2e4. \uc774\ub97c\uc704\ud574\uc11c\ub294 \ubaa8\ub378\uc744 \ubaa8\ub4c8\ud654\ub41c \uacc4\uce35\uc801 \uad6c\uc870\ub85c \ud45c\ud604\ud558\uc5ec \uac1d\uccb4\uc9c0\ud5a5\ud615\uc73c\ub85c \uba85\uc138\ud558\ub294 \uacc4\uce35\uc801 \uac1d\uccb4\uc9c0\ud5a5 \ubaa8\ub378\ub9c1(hierarchical object oriented modeling)\uae30\ubc95\uc774 \ubc14\ub78c\uc9c1\ud558\ub2e4. \ud604\uc7ac\uae4c\uc9c0 \uacc4\uce35\uc801 \uac1d\uccb4\uc9c0\ud5a5 \ubaa8\ub378\ub9c1 \uae30\ubc95\uc744 \uc9c0\uc6d0\ud558\ub294 \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc774 \uc0c1\uc6a9\uc73c\ub85c \ubc1c\ud45c\ub41c \uac83\uc740 \uc5c6\uc9c0\ub9cc \ub300\ud559\uacfc \uc5f0\uad6c\uae30\uad00\uc5d0\uc11c\ub294 \uadf8\ub7ec\ud55c \ud658\uacbd\uc774 \uac1c\ubc1c\ub41c \ubc14 \uc788\uc73c\uba70 \ud55c\uad6d\uacfc\ud559\uae30\uc220\uc6d0, \uc804\uae30.\uc804\uc790\uacf5\ud559\uacfc, \ucef4\ud4e8\ud130\uacf5\ud559\uc5f0\uad6c \uc2e4\uc5d0\uc11c \uac1c\ubc1c\ud55c DEVSim \uac00 \ub300\ud45c\uc801\uc778 \uc608\uc774\ub2e4. DEVSim \ub294 \uc55e\uc11c \uc18c\uac1c\ud55c DEVS \ud615\uc2dd\ub860\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\uc0b0\uc0ac\uac74 \uc2dc\uc2a4\ud15c\uc744 \uacc4\uce35\uad6c\uc870\ub97c \uac16\ub294 \ubaa8\ub4c8\ubcc4\ub85c \ub098\ub208 \ud6c4 \uac1d\uccb4\uc9c0\ud5a5 \uc5b8\uc5b4\uc778 C \ub97c \uc0ac\uc6a9\ud558\uc5ec \ubaa8\ub378\ub9c1\ud560 \uc218 \uc788\ub294 \ud658\uacbd\uc774\ub2e4. \ubc94\uc6a9 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc778 DEVSim \ub294 \uc778\ud130\ub137\uc0c1\uc5d0 \uacf5\uac1c \uc18c\ud504\ud2b8\uc6e8\uc5b4(ftp address:sim. kaist. ac. kr(143.248.141.5))\ub85c \uc18c\uac1c\ub418\uc5b4 \uc804\uc138\uacc4\uc801\uc73c\ub85c \uc0ac\uc6a9\uc790 \uadf8\ub8f9\uc774\ud615\uc131\ub418 \uc5b4 \uc788\uc73c\uba70 \uc774\ub97c \uc774\uc6a9\ud558\uc5ec \ucef4\ud4e8\ud130\uc2dc\uc2a4\ud15c \ud1b5\uc2e0\uc2dc\uc2a4\ud15c \uad50\ud1b5\uc2dc\uc2a4\ud15c \ud658\uacbd\uc2dc\uc2a4\ud15c \uc0dd\uc0b0\uc2dc\uc2a4\ud15c \ub4f1 \uac01\uc885 \uc774\uc0b0\uc0ac\uac74 \uc2dc\uc2a4\ud15c \uc2dc\ubbac\ub808\uc774\ud130\ub97c \uad6c\ud604\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc2dc\ubbac\ub808\uc774\uc158 \uc5d4\uc9c4\uc740 \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158\uc758 \uc18d\ub3c4\uc640 \uad00\uacc4\ub418\ub294 \ud575\uc2ec \ubd80\ud488\uc73c\ub85c \uc0ac\uc6a9\uc790\uac00 \uba85\uc138\ud55c \ubaa8\ub378\uc744 \ud574\uc11d\ud558\uc5ec \uacc4\uc0b0\uc744 \uc218\ud589\ud558\ub294 \uc2e4\ud589\uae30\uc774\uba70 \uc0ac\uc6a9\uc790\uc758 \uc81c\uc5b4\ubc94\uc704 \ubc16\uc5d0 \uc788\uc9c0\ub9cc \uc2e4\uc81c\ub85c \uc0ac\uc6a9\uc790 \uc785\uc7a5\uc5d0\uc11c \uc2dc\ubbac\ub808\uc774\uc158 \uc18d\ub3c4\uac00 \uac00\uc7a5 \uc911\uc694\ud558\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158\uc758 \uc18d\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud574\uc11c\ub294 \uae30\ubcf8\uc801\uc73c\ub85c 2\uac00\uc9c0 \ubc29\ud5a5, \uc989 \uc18c\ud504\ud2b8 \uc6e8\uc5b4\uc801\uc778 \ubc29\ubc95\uacfc \ud558\ub4dc\uc6e8\uc5b4\uc801\uc778 \ubc29\ubc95\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc2dc\ubbac\ub808\uc774\uc158\uc744 \ud1b5\ud55c \uc2dc\uc2a4\ud15c \ubd84\uc11d\uc758 \ucd5c\uc885 \uacb0\ub860\uc740 \uc2dc\ubbac\ub808\uc774\uc158\uc2dc \uc758\ubbf8\uc788\ub294 \uc785\ub825 \uc2dc\ub098\ub9ac\uc624\ub97c \uc0ac\uc6a9\ud558\uace0 \uadf8 \uacb0\uacfc\ub97c \uc2e0\ub8b0\uc131 \uc788\uac8c \ud1b5\uacc4\uc801\uc73c\ub85c \ubd84\uc11d\ud55c \uacbd\uc6b0\ub9cc\uc774 \uc758\ubbf8\uac00 \uc788\ub2e4. \uc785\ucd9c\ub825\uc758 \ud1b5\uacc4\uc801 \ubd84\uc11d\uae30\ubc95\uc740 \uc774\ub7ec\ud55c \uc758\ubbf8\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud558\ub2e4. \uc0ac\uc6a9\uc790\ub4e4\uc740 \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \ub3c5\ub9bd\uc801\uc778 \ud1b5\uacc4\ubd84\uc11d\uc6a9 \ud328\ud0a4\uc9c0\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc73c\uba70 \ud14c \uc774\ud130 \ubd84\uc11d\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud558\uae30 \uc704\ud558\uc5ec \uc790\ub8cc\uc758 \uc2dc\uac01\ud654(visualization)\ub97c \ud544\uc694 \ub85c \ud55c\ub2e4. \ub610\ud55c \ub300\uc0c1 \uc2dc\uc2a4\ud15c\uc774 \uc804\ubb38\uc9c0\uc2dd\uc774 \ubd80\uc871\ud55c \uc0ac\uc6a9\uc790\ub97c \uc704\ud558\uc5ec \ucd9c\ub825 \ubd84\uc11d \uc6a9 \uc804\ubb38\uac00 \uc2dc\uc2a4\ud15c(e.pert system)\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc2e4\uc2dc\uac04 \uc2dc\ubbac\ub808\uc774\ud130\ub294 \uc804\uc790\uc624\ub77d\uac8c\uc784, \uad50\uc721\ud6c8\ub828 \ubc0f \uc2e4\uc2dc\uac04 \uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4\uac80\uc99d \uc6a9\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70 \uc2e4\uc2dc\uac04 \uacc4\uc0b0\uacfc \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud604\uc2e4\uac10 \uc788\ub294 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5 \ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc774\ub2e4. \uc2e4\uc2dc\uac04 \uc2dc\ubbac\ub808\uc774\ud130\ub97c \uc774\uc6a9\ud55c \uad50\uc721\ud6c8\ub828\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810\uc740 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uba74\uc11c \uc548\uc804\ud558\uac8c \ud6c8\ub828\uc744 \uc218\ud589\ud560 \uc218 \uc788\ub294 \uac83\uc774\ub2e4. \uc2e4\uc81c\ub85c \ud56d\uacf5\uc694\uc6d0\uc758 \uad50\uc721\uc5d0\uc11c \uc2dc\ubb3c\ub808\uc774\ud130\uc758 \uc774\uc6a9\uc740 \ucd1d\uad50\uc721\uc2dc\uac04 \ub300\ube44 \ud3c9\uade0 55%\ub97c \ucc28\uc9c0\ud55c\ub2e4. \uc774\ub7ec\ud55c \uc2e4\uc2dc\uac04 \uc2dc\ubbac\ub808\uc774\ud130\uc758 \ud575\uc2ec\uc778 \uc2e4\uc2dc\uac04 \uacc4\uc0b0\uc744 \uc704\ud574\uc11c\ub294 \ubcd1\ub82c\ucc98\ub9ac\ud615 \uc73c\ub85c \uc124\uacc4\ub41c \uace0\uc131\ub2a5 \ucef4\ud4e8\ud130\uac00 \ud544\uc694\ud558\uba70 \uc0ac\uc6a9\uc790\uc640\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc704\ud558\uc5ec \uac00\uc0c1\ud604\uc2e4\uac10\uc744 \uc5bb\uc744 \uc218 \uc788\ub294 \uac01\uc885 \ud2b9\uc218\uc7a5\uce58\uac00 \ud544\uc218\uc801\uc774\ub2e4.<\/p>\n\n\n\n<p>\uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158 \uc218\uce58(numeric)\uacc4\uc0b0\uc774\uae30\ubcf4\ub2e4\ub294 \uae30\ud638\uc801(sy-mbolic)\uacc4\uc0b0\uc774 \ub2e4. \ub300\ubd80\ubd84\uc758 \uae30\uc874 \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4\ub4e4\uc740 60\ub144\ub300 \uc911\ubc18\uc5d0\uc11c 70\ub144\ub300 \uc911\ubc18\uc0ac\uc774\uc5d0 \uac1c\ubc1c\ub418\uc5b4 \uadf8 \ub2f9\uc2dc\uc758 \ub300\ud45c\uc801\uc778 \uc5b8\uc5b4\uc778 \ud3ec\ud2b8\ub780 \ub4f1\uc744 \uae30\ubc18\uc73c\ub85c \ud558\uae30 \ub54c\ubb38\uc5d0 \ud604\uc7ac \uc0ac\uc6a9\ub418\uace0 \uc788\ub294 \ud504\ub85c\uadf8\ub798\ubc0d \uc5b8\uc5b4\uc5d0 \ube44\ud574 \ud504\ub85c\uadf8\ub7a8 \uc0dd\uc0b0\uc131\uc774 \ub0ae\ub2e4. \uc774\ub7f0 \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\uc790\ub4e4\uc774 \uc0dd\uc0b0\uc131\uc774 \ub192\uc740 \uc0c8\ub85c\uc6b4 \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4.\ud658\uacbd\uc73c\ub85c \uc804\ud658 \ud560 \uc218 \uc5c6\ub294 \ud604\uc2e4\uc801\uc778 \ubb38\uc81c\ub294 \ud55c \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4.\ud658\uacbd\uc5d0\uc11c \uac1c\ubc1c\ub41c \ubaa8\ub378\ub4e4\uc744 \ub2e4\ub978 \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4.\ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub2e4\ub294 \uc810\uc774\ub2e4. \ub530\ub77c\uc11c \uc774\uc0c1\uc801\uc778 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc740 \uc804\uccb4 \uc2dc\uc2a4\ud15c \ubaa8\ub378\uc744 SLAM \ubaa8\ub378, SIMAN \ubaa8\ub378, GPSS \ubaa8\ub378, \uadf8\ub9ac\uace0 DEVSim \ub4f1\uc73c\ub85c \uac1c\ubc1c\ub41c \ub2e4\uc218\uc758 \ubd80\ubaa8\ub378(sub model)\ub4e4\uc744 \uc774\uc6a9\ud558\uc5ec \ud569\uc131\ud560 \uc218 \uc788\uc5b4\uc57c \ud55c\ub2e4. \uc774\ub7ec\ud55c \uc2dc\ub3c4\ub294 \ud604\uc7ac\uc758 \uc6b4\uc6a9\uccb4\uacc4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\uc220 \ub85c \ubbf8\ub8e8\uc5b4 \ubcfc \ub54c \uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0 \uc2e4\ud604 \uac00\ub2a5\ud558\ub2e4\uace0 \uc0dd\uac01\ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc774\uc0b0\uc0ac\uac74 \uc2dc\uc2a4\ud15c\uc758 \ubaa8\ub378\ub9c1\uc740 \ubbf8\ubd84(\ucc28\ubd84)\ubc29\uc815\uc2dd \ub4f1\uc73c\ub85c \uc815\ud615\ud654\ub420 \uc218 \uc5c6\ub294 \ud2b9\uc131\uacfc \uace0\ub3c4\uc758 \ubcf5\uc7a1\ub3c4\ub97c \uac00\uc9c0\uba70 \ub300\ud559(\uc6d0) \uc815\uaddc\uad50\uacfc\ubaa9 \uc218\uc900\uc758 \uc804\ubb38\uc9c0\uc2dd\uc774 \uc694\uad6c \ub41c\ub2e4. \ubbf8\uad6d \ub4f1 \uc120\uc9c4\uad6d\uc5d0\uc11c\ub294 \ub300\ud559(\uc6d0)\uc758 \uc5ec\ub7ec \ud559\uacfc\uc5d0\uc11c \uc2dc\ubbac\ub808\uc774\uc158 \uacfc\ubaa9\uc774 \uc815\uaddc \uad50\uacfc\ubaa9\uc73c\ub85c \uac1c\uc124\ub418\uc5b4 \uc788\uace0 \uc2dc\ubbac\ub808\uc774\uc158 \uc5f0\uad6c\uc18c\uac00 \uc124\uce58\ub418\uc5b4 \uc788\ub294 \ub300\ud559\uc774 \uc788\ub294\uac00 \ud558\uba74 \uc720\ub7fd\uc5d0\uc11c\ub294 \ub300\ud559\uc5d0 \uc2dc\ubbac\ub808\uc774\uc158 \ud559\uacfc\uac00 \uc124\uce58\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0\ub3c4 \uc788\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158 \uad00\ub828 \uad6d\uc81c\uc801 \ud559\uc220\ub2e8\uccb4\ub294 \ubbf8\uad6d\uc5d0 \ubcf8\ubd80\ub97c \ub454 \uad6d\uc81c\uc2dc\ubbac\ub808\uc774\uc158\ud559\ud68c(S ociety for Computer Simulation International:SCSI)\uac00 \ub300\ud45c\uc801\uc774\uba70 \uc774\ub97c \uc911\uc2ec\uc73c\ub85c \uc720\ub7fd \ubc0f \uc544\uc2dc\uc544 \uc9c0\uc5ed\uc5d0 \uc9c0\uc5ed \ud559\ud68c\uac00 SCSI\uc640 \ud611\ub825\uccb4\uc81c\ub97c \uad6c\ucd95\ud558\uace0 \uc788\ub2e4. \uc720\ub7fd \uc2dc\ubbac\ub808\uc774\uc158\ud559\ud68c\ub294 \uc720\ub7fd \uc5ec\ub7ec\ub098\ub77c\uac00 \uacf5\ub3d9\uc73c\ub85c \uc6b4\uc601\ud558\ub294 \ud559\ud68c\uc774\uba70\uc544 \uc2dc\uc544 \uc9c0\uc5ed\uc740 \uad6d\uac00\ubcc4\ub85c \ud559\ud68c\uac00 \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4. \ud55c\uad6d\uc740 \uc9c0\ub09c 91\ub144 10\uc6d4\uc5d0 \ud55c\uad6d \uc2dc\ubbac\ub808\uc774\uc158\ud559\ud68c\uac00 \ubc1c\uc871\ub418\uc5b4 \ud604\uc7ac \uc0b0\uc5c5\uacc4 \ud559\uacc4 \uc5f0\uad6c\uc18c \ub4f1\uc5d0\uc11c 3\ubc31\uc5ec\uba85\uc758 \ud68c\uc6d0 \uc744 \ud655\ubcf4\ud558\uace0 \uc788\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158 \uad00\ub828 \ub300\ud45c\uc801\uc778 \uad6d\uc81c\ud559\uc220\ub300\ud68c\ub294 SCSI\uc5d0\uc11c \ub9e4\ub1441\uc6d4 4\uc6d4 7\uc6d4 12\uc6d4 \ub4f1 4\ud68c\uc5d0 \uac78\uccd0 \uc5f4\ub9ac\uace0 \uc788\ub2e4.<br>\ud604\uc7ac \uc138\uacc4\uc801\uc73c\ub85c 40\uc5ec\uc885\uc758 \uc774\uc0b0\uc0ac\uac74 \uc2dc\ubbac\ub808\uc774\uc158 \uc5b8\uc5b4.\ud658\uacbd\uc774 \uc0c1\uc6a9\ud654\ub418\uc5b4 \uc788\uc9c0\ub9cc \uad6d\ub0b4\uc5d0\uc11c \uc774\ub4e4\uc774 \uac1c\ubc1c\ub41c \uc801\uc740 \uc5c6\uc73c\uba70 \uad6d\ub0b4 \ub300\uae30\uc5c5\uacfc \uc911\uc18c\uae30\uc5c5\uc774 \uc774\ub4e4 \ud328\ud0a4\uc9c0\ub97c \uad6d\ub0b4\uc5d0 \ub3c4\uc785\ud558\uc5ec \uacbd\uc7c1\uc801\uc73c\ub85c \ud310\ub9e4\ud558\uace0 \uc788\ub2e4. \ub2e4\ub9cc \uc55e\uc11c \uc18c\uac1c\ud55c \ubc14\uc640 \uac19\uc774 \ud55c\uad6d\uacfc\ud559\uae30\uc220\uc6d0\uc5d0\uc11c \uac1c\ubc1c\ud558\uc5ec \uc778\ud130\ub137\uc5d0 \uacf5\uac1c\ud55c \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc778 DEVSim \ub294 \uac1d\uccb4\uc9c0\ud5a5 \ubaa8\ub378\ub9c1\uc744 \uc704\ud55c \uadf8\ub798\ud53d \uc0ac\uc6a9\uc790 \uc778\ud130\ud398\uc774\uc2a4, \uace0\uc18d \uc2dc\ubbac\ub808\uc774\uc158 \uc5d4\uc9c4, \uadf8\ub798\ud53d\ud658\uacbd\uc5d0 \uae30\ubc18\ud55c \ud1b5\uacc4\ubd84\uc11d\uae30 \ub4f1 \uc644\uc804\ud55c \ud615\ud0dc\ub97c \uac16\ucd98 \uc2dc\ubbac\ub808\uc774\uc158 \ud658\uacbd\uc774\ub2e4. \ub2e4\ud589\ud788 G7\uacfc\uc81c\uc640 STEP2000 \ub4f1 \uad6d\ucc45\uacfc\uc81c\uc5d0\uc11c \uc2dc\ubbac\ub808\uc774\uc158 \uc5d4\uc9c4 \ubc0f \ud658\uacbd\uac1c\ubc1c\uc5d0 \uad00\ud55c \uc5f0\uad6c\uac00 \uc9c4\ud589\uc911\uc774\uba70 \ud55c\uc804\uc744 \uc911\uc2ec\uc73c\ub85c \ubc1c\uc804\uc18c \uc2dc\ubbac\ub808\uc774\ud130 \uad6d\uc0b0\ud654\uac00 \uc9c4\ud589\uc911\uc774\ub2e4. \uad6d\ub0b4 \uae30\uc5c5\uccb4\uc640 \uad70 \ub4f1\uc758 \uc218\uc694\uc870\uc0ac\uc5d0\uc11c\ub294 \ud5a5\ud6c4 10\uc5ec \ub144\ub3d9\uc548 \uc2dc\ubbac\ub808\uc774\uc158 \uc0b0\uc5c5\uc758 \uad6d\ub0b4 \uc2dc\uc7a5\uaddc\ubaa8\ub97c \ubc1c\uc804\uc18c \ud56d\uacf5\ud6c8\ub828 \uad70\uc6a9 \uc885\ud569\ud654\ud559 \ubd84\uc57c \ub4f1\uc758 \uc2dc\ubbac\ub808\uc774\ud130\uc5d0 \uc57d 4\uc870\uc6d0, \uc2dc\ubbac\ub808\uc774\uc158 \ud328\ud0a4\uc9c0 \ubc0f \uc11c\ube44\uc2a4\uc5d0 \uc57d 2\uc870\uc6d0 \ub4f1 \ucd1d 6\uc870\uc6d0\uc73c\ub85c \ucd94\uc815\ud558\uace0 \uc788\ub2e4. \ud604\uc7ac \uad6d\ub0b4\uc5d0\uc11c\ub294 \uc774\ub4e4 \uc2dc\ubbac\ub808\uc774\ud130 \ubc0f \ud328\ud0a4\uc9c0\ub97c \uc804\ub7c9 \uc218\uc785\uc5d0 \uc758\uc874\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n<p>Comparing discrete models with continuous models in control systems involves understanding the fundamental differences in how these models represent and analyze dynamic systems. Both approaches are essential in control engineering, each with its specific applications, advantages, and limitations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Representation:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Continuous Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Represent systems using differential equations.<\/li>\n\n\n\n<li>Assume that system states change continuously over time.<\/li>\n\n\n\n<li>Used for systems where time does not have discrete intervals, or the sampling rate is so high relative to the system dynamics that it effectively behaves continuously.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Discrete Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Represent systems using difference equations.<\/li>\n\n\n\n<li>Assume that system states change at specific discrete time intervals, typically as a result of digital sampling.<\/li>\n\n\n\n<li>Necessary for systems controlled by digital computers or digital signal processors (DSPs).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Analysis and Design:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Continuous Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Analyzed using techniques like Laplace transforms, which simplify the handling of differential equations.<\/li>\n\n\n\n<li>Continuous controller designs (e.g., PID controllers) are often initially developed in the continuous domain.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Discrete Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Analyzed using techniques like Z-transforms, which simplify the handling of difference equations.<\/li>\n\n\n\n<li>Discrete controllers are designed specifically for implementation in digital systems, accounting for the time discretization.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Stability:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Continuous Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Stability is determined by the location of system poles in the s-plane (Laplace domain).<\/li>\n\n\n\n<li>A system is stable if all poles have negative real parts.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Discrete Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Stability is determined by the location of system poles in the z-plane (Z-transform domain).<\/li>\n\n\n\n<li>A system is stable if all poles are inside the unit circle in the z-plane.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Implementation:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Continuous Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Implemented using analog components like resistors, capacitors, inductors, or continuous-time analog circuits.<\/li>\n\n\n\n<li>More susceptible to noise and drift over time.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Discrete Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Implemented using digital hardware like microcontrollers, digital signal processors, or FPGAs.<\/li>\n\n\n\n<li>Can precisely control the timing of system responses and easily adjust control parameters.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages and Limitations:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Continuous Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Can more accurately represent the physical world in many cases.<\/li>\n\n\n\n<li>Implementing precise control can be more challenging due to component tolerances and environmental changes.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Discrete Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Facilitate the use of advanced algorithms and control strategies that can be easily updated or modified.<\/li>\n\n\n\n<li>Subject to sampling and quantization effects, which can introduce errors or limit performance.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Application:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Continuous Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Ideal for high-speed, analog systems where digital sampling rates would be insufficient.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Discrete Models:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Essential for systems requiring complex logic, flexibility, and digital communication.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>In summary, the choice between using a discrete or continuous model depends on the system&#8217;s nature, the precision and flexibility required, the implementation medium (analog vs. digital), and specific application needs. Modern control systems often involve converting continuous models to discrete models for digital implementation, highlighting the importance of understanding both approaches.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>https:\/\/www.etnews.com\/199505160078<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1185],"tags":[1252,1251,1254,1253,618],"class_list":["post-6284","post","type-post","status-publish","format-standard","hentry","category-1185","tag-continuos","tag-discrete","tag-1254","tag-1253","tag-618"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=6284"}],"version-history":[{"count":4,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6284\/revisions"}],"predecessor-version":[{"id":6984,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6284\/revisions\/6984"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=6284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=6284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=6284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}