{"id":7945,"date":"2025-04-16T08:29:35","date_gmt":"2025-04-15T23:29:35","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=7945"},"modified":"2025-04-16T08:29:38","modified_gmt":"2025-04-15T23:29:38","slug":"feedback-system","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/feedback-system\/","title":{"rendered":"feedback system"},"content":{"rendered":"\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/04\/NeoStudio_20250416_010008_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20250416_010008_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-88a79d96-2fc0-40cb-9d1b-9a6a3cd7a263\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/04\/NeoStudio_20250416_010008_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\">NeoStudio_20250416_010008_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4 \uae30\uc220\uc0ac15<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2025\/04\/NeoStudio_20250416_010008_\uc0b0\uc5c5\uacc4\uce21\uc81c\uc5b4-\uae30\uc220\uc0ac15.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-88a79d96-2fc0-40cb-9d1b-9a6a3cd7a263\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-now-0930 wp-block-embed-now-0930\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"6Dg46OG6Nn\"><a href=\"https:\/\/now0930.pe.kr\/wordpress\/sensitivity\/\">sensitivity<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&#8220;sensitivity&#8221; &#8212; now0930 \uc77c\uc9c0\" src=\"https:\/\/now0930.pe.kr\/wordpress\/sensitivity\/embed\/#?secret=GWZGJabgUs#?secret=6Dg46OG6Nn\" data-secret=\"6Dg46OG6Nn\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Filter gain ( F )\uc740 \ubd80\ud558\uc758 \uc751\ub2f5, \ud2b9\ud788 \ucc38\uc870 \uc785\ub825 ( R )\uc774 \ucd9c\ub825 ( Y )\uc5d0 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub294\uc9c0\ub97c \uc870\uc808\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc2dd (4.19)\uc744 \ub2e4\uc2dc \ubcf4\uba74<\/p>\n\n\n\n<p>[ Y = \\frac{G D_{cl} F}{1 + G D_{cl} H} R + \\frac{G}{1 + G D_{cl} H} W &#8211; \\frac{H G D_{cl}}{1 + G D_{cl} H} V, ]<\/p>\n\n\n\n<p>\uc5ec\uae30\uc11c ( F )\ub294 ( R )\uc5d0 \uacf1\ud574\uc838\uc11c \uccab \ubc88\uc9f8 \ud56d, \uc989 \ucc38\uc870 \ucd94\uc801 \uc131\ub2a5\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc544\ub798\uc5d0\uc11c ( F )\uc758 \uc5ed\ud560\uacfc \uc758\ubbf8\ub97c \uc790\uc138\ud558\uac8c \uc124\uba85\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\ucc38\uc870 \uc785\ub825\uc758 \uc804\ucc98\ub9ac \uc5ed\ud560:<\/strong><br>( F )\ub294 \ucc38\uc870 \uc2e0\ud638 ( R )\uc5d0 \ub300\ud574 \uc804\ucc98\ub9ac(\ub610\ub294 \ud544\ud130\ub9c1)\ub97c \uc218\ud589\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc989, ( R )\uc5d0 ( F )\ub97c \uacf1\ud558\uc5ec ( G D_{cl} )\uc640 \ud568\uaed8 \ud3d0\ub8e8\ud504\uc758 \ub3d9\uc791\uc5d0 \ubc18\uc601\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc6d0\ud558\ub294 \ud2b8\ub798\ud0b9 \ud2b9\uc131\uc744 \uc5bb\uae30 \uc704\ud574 \uc785\ub825 \uc2e0\ud638\uc758 \uc2a4\ud399\ud2b8\ub7fc\uc774\ub098 \ub3d9\uc801 \ud2b9\uc131\uc744 \uc870\uc808\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc804\uccb4 \ub8e8\ud504 \uc804\ub2ec\ud568\uc218\uc758 \uc218\uc815:<\/strong><br>\uc77c\ubc18\uc801\uc778 \ud3d0\ub8e8\ud504 \uc804\ub2ec\ud568\uc218\ub294 [ \\frac{G D_{cl}}{1 + G D_{cl} H} ] \ub85c \ud45c\ud604\ub429\ub2c8\ub2e4. \uadf8\ub7f0\ub370 ( F )\ub97c \ud3ec\ud568\ud558\uba74 \ucc38\uc870 \uc785\ub825\uacfc \ucd9c\ub825 \uc0ac\uc774\uc758 \uc804\ub2ec \ud568\uc218\ub294 [ \\frac{G D_{cl} F}{1 + G D_{cl} H} ] \ub85c \ubcc0\ud558\uac8c \ub418\uc5b4, ( F )\uac00 \ucd94\uac00\uc801\uc778 \uc790\uc720\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 \uc148\uc785\ub2c8\ub2e4. ( F )\ub97c \uc801\uc808\ud788 \uc124\uacc4\ud568\uc73c\ub85c\uc368 \uc6d0\ub798\uc758 open-loop \ucee8\ud2b8\ub864\ub7ec ( G D_{cl} )\uc5d0 \ucd94\uac00\uc801\uc778 \ud544\ud130 \ud6a8\uacfc\ub97c \ubd80\uc5ec\ud560 \uc218 \uc788\uace0, \uc774\ub97c \ud1b5\ud574 \uc6d0\ud558\ub294 \uc751\ub2f5 \ud2b9\uc131(\uc608\ub97c \ub4e4\uc5b4, \uacfc\ub3c4 \uc751\ub2f5\uc758 \ud3c9\ud65c\ud654, \ub9ac\ub4dc \ud639\uc740 \ub808\uadf8 \ubcf4\uc0c1)\uc774 \uad6c\ud604\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>Unity Feedback \uad6c\uc870\uc640\uc758 \ube44\uad50:<\/strong><br>\ub9cc\uc57d ( F )\ub97c \uc13c\uc11c \uc804\ub2ec\ud568\uc218 ( H )\uc640 \ub3d9\uc77c\ud558\uac8c \uc120\ud0dd\ud558\uba74 (( F = H )), \uc2dd\uc740<br>[ \\frac{G D_{cl} H}{1 + G D_{cl} H} ] \ud615\ud0dc\uac00 \ub418\uc5b4 \uc804\ud615\uc801\uc778 unity feedback \uc2dc\uc2a4\ud15c\uacfc \uc720\uc0ac\ud558\uac8c \ub3d9\uc791\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc13c\uc11c \ub3d9\ud2b9\uc131\uacfc \uc804\ucc98\ub9ac \ud2b9\uc131\uc774 \uc77c\uce58\ud558\uac8c \ub418\uc5b4, \ubd84\uc11d\uc774\ub098 \ud29c\ub2dd\uc774 \ub2e8\uc21c\ud574\uc9c0\ub294 \ud6a8\uacfc\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\ubc18\ub300\ub85c ( F \\neq H )\uc778 \uacbd\uc6b0, \ud544\ud130 ( F )\uc758 \ud2b9\uc131\uc5d0 \ub530\ub77c \ucc38\uc870 \ucd94\uc801 \uc751\ub2f5\uc774 \ub2ec\ub77c\uc9c0\uac8c \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc2e4\uc81c \uc124\uacc4\uc5d0\uc11c\uc758 \uace0\ub824\uc0ac\ud56d:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>\uc124\uacc4 \uc790\uc720\ub3c4:<\/strong> ( F )\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ucc38\uc870 \uc785\ub825\uc5d0 \ub530\ub978 \uc2dc\uc2a4\ud15c \uc751\ub2f5\uc744 \uc138\ubc00\ud558\uac8c \uc870\uc808\ud560 \uc218 \uc788\ub294 \ucd94\uac00\uc801\uc778 \uc124\uacc4 \ud30c\ub77c\ubbf8\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc131\ub2a5 \ubc0f \uc548\uc815\uc131 \uc0ac\uc774\uc758 \uade0\ud615:<\/strong> ( F )\ub97c \uc5b4\ub5bb\uac8c \uc124\uc815\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \ud3d0\ub8e8\ud504 \uc2dc\uc2a4\ud15c\uc758 \uacfc\ub3c4 \uc751\ub2f5, \uc8fc\ud30c\uc218 \uc751\ub2f5, \uadf8\ub9ac\uace0 \uc678\ub780 \uc5b5\uc81c \ud2b9\uc131\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c, ( F )\uc758 \uc120\ud0dd\uc740 \ub2e8\uc21c\ud788 \uc774\uc0c1\uc801\uc778 \uc751\ub2f5\uc744 \ub9cc\ub4dc\ub294 \uac83\ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc2e4\uc81c \ud50c\ub79c\ud2b8\uc758 \ub3d9\ud2b9\uc131\uacfc \uc13c\uc11c \ub178\uc774\uc988, \uadf8\ub9ac\uace0 \uad6c\ud604\uc0c1\uc758 \uc81c\uc57d \uc870\uac74\uc744 \ubaa8\ub450 \uace0\ub824\ud558\uc5ec \uacb0\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>\uc694\uc57d\ud558\uba74, filter gain ( F )\ub294 \ucc38\uc870 \uc785\ub825\uc5d0 \ud544\ud130\ub9c1 \ud6a8\uacfc\ub97c \ubd80\uc5ec\ud558\uc5ec \uc804\uccb4 \ud3d0\ub8e8\ud504 \uc804\ub2ec\ud568\uc218\ub97c \uc218\uc815\ud558\uace0 \uc6d0\ud558\ub294 \ud2b8\ub798\ud0b9 \ubc0f \uc751\ub2f5 \ud2b9\uc131\uc744 \uad6c\ud604\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc8fc\ub294 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub294 open-loop\uc640 unity feedback \uc2dc\uc2a4\ud15c\uc758 \uc7a5\uc810\uc744 \uacb0\ud569\ud558\ub294 \uc5ed\ud560\uc744 \ud558\uba70, \uc801\uc808\ud55c ( F )\uc758 \uc120\ud0dd\uc740 \uc124\uacc4\uc790\uac00 \ubaa9\ud45c\ub85c \ud558\ub294 \uc131\ub2a5\uacfc \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc131\uc744 \uade0\ud615 \uc788\uac8c \ub9de\ucd94\ub294 \ub370 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uc640 \uad00\ub828\ud574 \uad6c\uccb4\uc801\uc778 \uc0ac\ub840\ub098 \ucd94\uac00\uc801\uc778 \ud574\uc11d\uc774 \ud544\uc694\ud558\uc2dc\uba74 \ub9d0\uc500\ud574\uc8fc\uc138\uc694!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Filter gain ( F )\uc740 \ubd80\ud558\uc758 \uc751\ub2f5, \ud2b9\ud788 \ucc38\uc870 \uc785\ub825 ( R )\uc774 \ucd9c\ub825 ( Y )\uc5d0 \uc5b4\ub5bb\uac8c \uc601\ud5a5\uc744 \uc8fc\ub294\uc9c0\ub97c [&hellip;]<\/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 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