{"id":6337,"date":"2024-02-10T10:23:04","date_gmt":"2024-02-10T01:23:04","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=6337"},"modified":"2026-10-04T09:04:06","modified_gmt":"2026-10-04T00:04:06","slug":"feedforward-controller","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/feedforward-controller\/","title":{"rendered":"feedforward controller"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1261\" height=\"122\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-24.png\" alt=\"\" class=\"wp-image-6347\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-24.png 1261w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-24-768x74.png 768w\" sizes=\"auto, (max-width: 1261px) 100vw, 1261px\" \/><\/figure>\n\n\n\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\/2024\/05\/NeoStudio_20240514_201012.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"NeoStudio_20240514_201012\uc758 \uc0bd\uc785.\"><\/object><a id=\"wp-block-file--media-cbb919a8-dddf-48c8-84ea-e8d237926c71\" href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/05\/NeoStudio_20240514_201012.pdf\">NeoStudio_20240514_201012<\/a><a href=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/05\/NeoStudio_20240514_201012.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-cbb919a8-dddf-48c8-84ea-e8d237926c71\">\ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\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-21.png\" alt=\"\" class=\"wp-image-6341\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-21.png 1498w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-21-768x1050.png 768w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-21-1124x1536.png 1124w\" sizes=\"auto, (max-width: 1498px) 100vw, 1498px\" \/><\/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-22.png\" alt=\"\" class=\"wp-image-6342\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-22.png 1498w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-22-768x1050.png 768w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/02\/image-22-1124x1536.png 1124w\" sizes=\"auto, (max-width: 1498px) 100vw, 1498px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"What Is Feedforward Control? | Control Systems in Practice\" width=\"580\" height=\"326\" src=\"https:\/\/www.youtube.com\/embed\/FW_ay7K4jPE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Feedforward Control\" width=\"580\" height=\"326\" src=\"https:\/\/www.youtube.com\/embed\/wJL5szcus4U?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Cascade Control Design Introduction\" width=\"580\" height=\"326\" src=\"https:\/\/www.youtube.com\/embed\/rU5uaSwtbBE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n&#8220;`html\n<div class=\"chapter19-wide\">\n\n  <h1>Feedforward Controller<\/h1>\n\n  <div class=\"subtitle\">\n    Feedforward Control \u00b7 Disturbance Compensation \u00b7 Feedback Control \u00b7 Cascade Control\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>1. \ubb38\uc81c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \uc120\ud589\uc81c\uc5b4(Feedforward Control)\uc758 \uac1c\ub150\uc744\n      Block Diagram\uc73c\ub85c \ub3d9\uc791\uc6d0\ub9ac\uc640 \uc801\uc6a9 \uc0ac\ub840\ub97c \uc124\uba85\ud55c\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>2. Feedback Control\uacfc Feedforward Control<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud544\uae30\uc5d0\uc11c\ub294 Feedback Control\uc744\n      Setting Point, Disturbance, Noise\uc758 \uc601\ud5a5\uc744\n      \ucd9c\ub825\uacfc \ube44\uad50\ud558\uc5ec \uc81c\uc5b4\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      Disturbance\uac00 \uc99d\uac00\ud558\uac70\ub098\n      Setting Point\uac00 \ubcc0\ud654\ud558\uba74\n      Feedback Control\uc740 \ucd9c\ub825\ubcc0\ud654\ub97c \ud655\uc778\ud55c \ud6c4\n      \uc81c\uc5b4\ub3d9\uc791\uc744 \uc218\ud589\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"memory\">\n      <strong>\n        Feedback Control\uc740\n        \uacb0\uacfc\uc5d0 \ubcc0\ud654\uac00 \ubc1c\uc0dd\ud55c \ud6c4\n        \uadf8 \uc624\ucc28\ub97c \uc774\uc6a9\ud558\uc5ec \ubcf4\uc815\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n    <p>\n      Feedforward Control\uc740\n      disturbance\ub97c \uc9c1\uc811 \uce21\uc815\ud558\uace0,\n      \uadf8 \uc601\ud5a5\uc774 \ucd9c\ub825\uc5d0 \ub098\ud0c0\ub098\uae30 \uc804\uc5d0\n      \uc81c\uc5b4\uc785\ub825\uc744 \ubbf8\ub9ac \ubcf4\uc815\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"memory\">\n      <strong>\n        Feedforward Control\uc740\n        \uce21\uc815 \uac00\ub2a5\ud55c disturbance\ub97c \uc774\uc6a9\ud558\uc5ec\n        \ucd9c\ub825\ubcc0\ud654\uac00 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc120\uc81c\uc801\uc73c\ub85c \ubcf4\uc0c1\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>3. Feedforward + Feedback \ube14\ub85d\uc120\ub3c4<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                          D(s)\n                           \u2502\n                           \u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n                           \u2502               \u2502\n                           \u25bc               \u25bc\n                      [ Gff(s) ]        [ GD(s) ]\n                           \u2502               \u2502\n                           \u25bc               \u2502\nR(s) \u2500\u2500\u2500\u2500\u2500\u25ba (+)\u03a3 \u2500\u2500\u2500\u25ba [ Controller ] \u2500\u25ba (+)\u03a3 \u2500\u2500\u2500\u25ba [ GP(s) ] \u2500\u2500\u2500\u25ba Y(s)\n             \u25b2  -                        \u25b2                         \u2502\n             \u2502                           \u2502                         \u2502\n             \u2502                           \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n             \u2502\n             \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500[ H(s) ]\u25c4\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n    <\/pre>\n\n    <p>\n      \ud544\uae30\uc5d0\uc11c\ub294 disturbance D(s)\uac00\n      \ub450 \uacbd\ub85c\ub85c \uc804\ub2ec\ub418\ub294 \uad6c\uc870\ub97c \ub098\ud0c0\ub0b8\ub2e4.\n    <\/p>\n\n    <ol>\n      <li>\n        Disturbance\uac00 \uacf5\uc815\uc5d0 \uc9c1\uc811 \uc601\ud5a5\uc744 \uc8fc\ub294 \uacbd\ub85c\n      <\/li>\n      <li>\n        Disturbance\ub97c \uce21\uc815\ud558\uc5ec Feedforward Controller\ub97c \ud1b5\ud574\n        \ubbf8\ub9ac \ubcf4\uc0c1\ud558\ub294 \uacbd\ub85c\n      <\/li>\n    <\/ol>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>4. Disturbance \uc0c1\uc1c4 \uc870\uac74<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud544\uae30\uc5d0\uc11c\ub294 disturbance\uc5d0 \uc758\ud574 \ucd9c\ub825\uc5d0 \ub098\ud0c0\ub098\ub294 \ub450 \uacbd\ub85c\ub97c\n      \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      D(s)G<sub>D<\/sub>(s)\n      +\n      U(s)G<sub>P<\/sub>(s)\n      =\n      0\n    <\/div>\n\n    <p>\n      \uc989 disturbance\uc758 \uc601\ud5a5\uc744 \uc644\uc804\ud788 \uc81c\uac70\ud558\ub824\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      U(s)G<sub>P<\/sub>(s)\n      =\n      -D(s)G<sub>D<\/sub>(s)\n    <\/div>\n\n    <p>\n      \uc774\ubbc0\ub85c\n    <\/p>\n\n    <div class=\"formula\">\n      U(s)\n      =\n      &#8211;\n      [G<sub>D<\/sub>(s)\/G<sub>P<\/sub>(s)]\n      D(s)\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c Feedforward Controller\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      G<sub>ff<\/sub>(s)\n      =\n      &#8211;\n      G<sub>D<\/sub>(s)\n      \/\n      G<sub>P<\/sub>(s)\n    <\/div>\n\n    <div class=\"memory\">\n      <strong>\n        Feedforward Controller\ub294\n        disturbance \uc804\ub2ec\ud2b9\uc131 G<sub>D<\/sub>(s)\uc640\n        plant \uc804\ub2ec\ud2b9\uc131 G<sub>P<\/sub>(s)\ub97c \uc774\uc6a9\ud558\uc5ec\n        disturbance \uc601\ud5a5\uc744 \ubc18\ub300 \ubc29\ud5a5\uc73c\ub85c \uc0c1\uc1c4\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>5. \uc81c\uc57d\uc0ac\ud56d<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ud544\uae30\uc5d0\uc11c\ub294 Feedforward Control\uc758 \uc801\uc6a9 \uc870\uac74\uc744\n      \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\ub9ac\ud55c\ub2e4.\n    <\/p>\n\n    <ol>\n      <li>\n        <strong>Disturbance\ub97c \uce21\uc815\ud560 \uc218 \uc788\uc5b4\uc57c \ud55c\ub2e4.<\/strong>\n      <\/li>\n\n      <li>\n        <strong>\n          G<sub>P<\/sub>(s)\ub97c \uacc4\uc0b0\ud558\uac70\ub098\n          \ubaa8\ub378\ub9c1\ud560 \uc218 \uc788\uc5b4\uc57c \ud55c\ub2e4.\n        <\/strong>\n      <\/li>\n\n      <li>\n        <strong>\n          G<sub>D<\/sub>(s)\/G<sub>P<\/sub>(s)\uac00\n          \ubb3c\ub9ac\uc801\uc73c\ub85c \uad6c\ud604 \uac00\ub2a5\ud55c \ud615\ud0dc\uc774\uc5b4\uc57c \ud55c\ub2e4.\n        <\/strong>\n      <\/li>\n    <\/ol>\n\n    <div class=\"warning\">\n      <strong>\n        \ud544\uae30\uc5d0\ub294 G<sub>P<\/sub>(s)\uc5d0 \ub530\ub77c\n        \uc5ed\ubaa8\ub378\uc5d0 exponential term\uc774 \ub098\ud0c0\ub0a0 \uc218 \uc788\uc5b4\n        \uc2e4\uc81c \uad6c\ud604\uc774 \uc5b4\ub824\uc6b8 \uc218 \uc788\ub2e4\uace0 \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>6. \uc801\uc6a9 \uc0ac\ub840<\/h2>\n\n  <div class=\"card\">\n\n    <ol>\n\n      <li>\n        <strong>\ubcf4\uc77c\ub7ec\uc758 \uc5f0\ub8cc \uc81c\uc5b4<\/strong>\n      <\/li>\n\n      <li>\n        <strong>\ube44\ud589\uae30\uc758 \uace0\ub3c4 \uc870\uc808<\/strong>\n      <\/li>\n\n      <li>\n        <strong>\uc790\ub3d9\ucc28\uc758 Cruise Control<\/strong>\n        <br>\n        \ud544\uae30\uc5d0\ub294 \uc5b8\ub355 \ub4f1 \uc678\ub780 \ubcc0\ud654\uc5d0 \ub300\ud55c \ubcf4\uc0c1 \uc0ac\ub840\ub85c \uae30\ub85d\ub418\uc5b4 \uc788\ub2e4.\n      <\/li>\n\n    <\/ol>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>7. Cascade Control\uacfc Feedforward Control \ube44\uad50<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>Cascade<\/th>\n          <th>Feedforward<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>\uc13c\uc11c \uc218<\/strong><\/td>\n          <td>2<\/td>\n          <td>2<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Controller \uc218<\/strong><\/td>\n          <td>2<\/td>\n          <td>1<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Actuator \uc218<\/strong><\/td>\n          <td>1<\/td>\n          <td>1<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\uc81c\uc5b4 \ud2b9\uc131<\/strong><\/td>\n          <td>\n            \ub0b4\ubd80 Loop\ub97c \uc774\uc6a9\ud558\uc5ec\n            \uc678\ub780 \uc601\ud5a5\uc744 \ube60\ub974\uac8c \ubcf4\uc0c1\n          <\/td>\n          <td>\n            G<sub>D<\/sub>\/G<sub>P<\/sub> \uad00\uacc4\ub97c \uc774\uc6a9\ud558\uc5ec\n            disturbance\ub97c \uc120\uc81c\uc801\uc73c\ub85c \ubcf4\uc0c1\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Model<\/strong><\/td>\n          <td>0<\/td>\n          <td>1<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>8. Cascade Control ASCII<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                    Outer Controller\n      R(s) \u2500\u2500\u25ba (+)\u03a3 \u2500\u2500\u25ba [ C1 ] \u2500\u2500\u25ba R2(s)\n                \u25b2                     \u2502\n                \u2502                     \u25bc\n                \u2502                  (+)\u03a3 \u2500\u2500\u25ba [ C2 ] \u2500\u2500\u25ba [ Plant ] \u2500\u2500\u25ba Y(s)\n                \u2502                    \u25b2                         \u2502\n                \u2502                    \u2502                         \u2502\n                \u2502               Inner Sensor                  \u2502\n                \u2502                                              \u2502\n                \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 Outer Sensor \u25c4\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n    <\/pre>\n\n    <div class=\"memory\">\n      <strong>\n        Cascade Control\uc740\n        \ub0b4\ubd80 Feedback Loop\ub97c \ucd94\uac00\ud558\uc5ec\n        \uc678\ub780\uc758 \uc601\ud5a5\uc744 \ube60\ub974\uac8c \uc5b5\uc81c\ud55c\ub2e4.\n      <\/strong>\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>9. Feedforward Control ASCII<\/h2>\n\n  <div class=\"card\">\n\n    <pre>\n                           Disturbance D(s)\n                             \u2502\n                \u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n                \u2502                         \u2502\n                \u25bc                         \u25bc\n          [ Disturbance               [ GD(s) ]\n             Sensor ]                     \u2502\n                \u2502                         \u2502\n                \u25bc                         \u2502\n           [ Gff(s) ]                     \u2502\n                \u2502                         \u2502\n                \u25bc                         \u25bc\n      R(s) \u2500\u2500\u2500\u25ba (+)\u03a3 \u2500\u2500\u2500\u25ba [ Controller ] \u2500\u25ba (+)\u03a3 \u2500\u25ba [ GP(s) ] \u2500\u25ba Y(s)\n                \u25b2                                      \u2502\n                \u2502                                      \u2502\n                \u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500[ H(s) ]\u25c4\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518\n    <\/pre>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>10. \uc774\ubbf8\uc9c0 \ud575\uc2ec \uc218\uc2dd<\/h2>\n\n  <div class=\"table-wrap\">\n\n    <table>\n\n      <thead>\n        <tr>\n          <th>\ud56d\ubaa9<\/th>\n          <th>\uc774\ubbf8\uc9c0 \ub0b4\uc6a9<\/th>\n        <\/tr>\n      <\/thead>\n\n      <tbody>\n\n        <tr>\n          <td><strong>Disturbance \uc0c1\uc1c4<\/strong><\/td>\n          <td>\n            D(s)G<sub>D<\/sub>(s)\n            +\n            U(s)G<sub>P<\/sub>(s)\n            =\n            0\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ubcf4\uc0c1 \uc785\ub825<\/strong><\/td>\n          <td>\n            U(s)\n            =\n            &#8211;\n            [G<sub>D<\/sub>(s)\/G<sub>P<\/sub>(s)]\n            D(s)\n          <\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>Feedforward Controller<\/strong><\/td>\n          <td>\n            G<sub>ff<\/sub>(s)\n            =\n            &#8211;\n            G<sub>D<\/sub>(s)\/G<sub>P<\/sub>(s)\n          <\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"keywords\">\n    Feedforward Control, Feedback Control,\n    Disturbance Compensation, Cascade Control,\n    Process Model, Disturbance Model,\n    Feedforward Controller, Plant Transfer Function\n  <\/div>\n\n<\/div>\n&#8220;`\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`html Feedforward Controller Feedforward Control \u00b7 Disturbance Compensation \u00b7 Feedback Control \u00b7 Cascade Control 1. \ubb38\uc81c \uc120\ud589\uc81c\uc5b4(Feedforward Control)\uc758 \uac1c\ub150\uc744 Block Diagram\uc73c\ub85c \ub3d9\uc791\uc6d0\ub9ac\uc640 \uc801\uc6a9 \uc0ac\ub840\ub97c \uc124\uba85\ud55c\ub2e4. 2. Feedback Control\uacfc Feedforward Control \ud544\uae30\uc5d0\uc11c\ub294 Feedback Control\uc744 Setting Point, Disturbance, Noise\uc758 \uc601\ud5a5\uc744 \ucd9c\ub825\uacfc \ube44\uad50\ud558\uc5ec \uc81c\uc5b4\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc815\ub9ac\ud55c\ub2e4. Disturbance\uac00 \uc99d\uac00\ud558\uac70\ub098 Setting Point\uac00 \ubcc0\ud654\ud558\uba74 Feedback Control\uc740 \ucd9c\ub825\ubcc0\ud654\ub97c \ud655\uc778\ud55c \ud6c4 \uc81c\uc5b4\ub3d9\uc791\uc744 \uc218\ud589\ud55c\ub2e4. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1185],"tags":[1274,1273,1275,1276],"class_list":["post-6337","post","type-post","status-publish","format-standard","hentry","category-1185","tag-cascade","tag-feedforward","tag-ratio-control","tag-split-range-control"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6337","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=6337"}],"version-history":[{"count":7,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6337\/revisions"}],"predecessor-version":[{"id":9569,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6337\/revisions\/9569"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=6337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=6337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=6337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}