{"id":6235,"date":"2024-01-29T18:26:28","date_gmt":"2024-01-29T09:26:28","guid":{"rendered":"https:\/\/now0930.pe.kr\/wordpress\/?p=6235"},"modified":"2026-10-04T08:53:52","modified_gmt":"2026-10-03T23:53:52","slug":"ss2tf-%ec%98%88%ec%a0%9c","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/ss2tf-%ec%98%88%ec%a0%9c\/","title":{"rendered":"109\ud68c ss2tf"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"930\" height=\"309\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/image-64.png\" alt=\"\" class=\"wp-image-6236\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/image-64.png 930w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/image-64-768x255.png 768w\" sizes=\"auto, (max-width: 930px) 100vw, 930px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\ud480\uc774 \ud2c0\ub9bc. \uc544\ub798 \ud480\uc774\uac00 \ub9de\uc74c.<\/p>\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=\"040y0ypziz\"><a href=\"https:\/\/now0930.pe.kr\/wordpress\/transfer-function-of-reference-input\/\">Transfer Function of reference input<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"\u201cTransfer Function of reference input\u201d \u2014 now0930 \uc77c\uc9c0\" src=\"https:\/\/now0930.pe.kr\/wordpress\/transfer-function-of-reference-input\/embed\/#?secret=JYq9cBeSdE#?secret=040y0ypziz\" data-secret=\"040y0ypziz\" width=\"580\" height=\"327\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1498\" height=\"1592\" src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/image-66.png\" alt=\"\" class=\"wp-image-6238\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/image-66.png 1498w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/image-66-768x816.png 768w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/image-66-1445x1536.png 1445w\" sizes=\"auto, (max-width: 1498px) 100vw, 1498px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code><iframe src=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2024\/01\/109_ssttf.html\" width = 600 height = 400 iframe=\"\"><\/code><\/pre><\/iframe><\/code><\/pre>\n\n\n\n&#8220;`html\n<div class=\"chapter19-wide\">\n\n  <h1>109\ud68c ss2tf<\/h1>\n\n  <div class=\"subtitle\">\n    State Space \u00b7 Transfer Function \u00b7 Reference Input\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>1. \ubb38\uc81c<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      \ub2e4\uc74c \uc0c1\ud0dc\ubc29\uc815\uc2dd\uc73c\ub85c \ud45c\ud604\ub418\ub294 \uc804\uc0c1\ud0dc \ud53c\ub4dc\ubc31 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\n      \uae30\uc900\uc785\ub825(Reference Input)\uacfc \ucd9c\ub825\uac04\uc758 \uc804\ub2ec\ud568\uc218\ub97c \uad6c\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      \ubaa8\ub4e0 \ubcc0\uc218\uc758 \ucd08\uae30\uac12\uc740 0\uc73c\ub85c \uac00\uc815\ud55c\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      \u1e8a = AX + Bu\n    <\/div>\n\n    <div class=\"formula\">\n      y = CX\n    <\/div>\n\n    <p>\n      \uc0c1\ud0dc\ubca1\ud130\uc640 \ud589\ub82c\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4.\n    <\/p>\n\n    <div class=\"formula\">\n      X\n      =\n      [\n      x<sub>1<\/sub>\n      <br>\n      x<sub>2<\/sub>\n      ]\n    <\/div>\n\n    <div class=\"formula\">\n      A\n      =\n      [\n      0 &nbsp;&nbsp; 1\n      <br>\n      4 &nbsp;&nbsp; 0\n      ]\n    <\/div>\n\n    <div class=\"formula\">\n      B\n      =\n      [\n      0\n      <br>\n      1\n      ]\n    <\/div>\n\n    <div class=\"formula\">\n      C\n      =\n      [\n      1 &nbsp;&nbsp; 0\n      ]\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>2. \ud544\uae30 \ud480\uc774 \u2014 \uc0c1\ud0dc\ubc29\uc815\uc2dd\uc758 Laplace \ubcc0\ud658<\/h2>\n\n  <div class=\"card\">\n\n    <div class=\"formula\">\n      \u1e8a = AX + Bu\n    <\/div>\n\n    <div class=\"formula\">\n      y = CX\n    <\/div>\n\n    <p>\n      \ucd08\uae30\uc870\uac74\uc744 0\uc73c\ub85c \ub450\uace0 Laplace Transform\ud558\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      sX\n      =\n      AX\n      +\n      BU\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      (sI-A)X\n      =\n      BU\n    <\/div>\n\n    <div class=\"formula\">\n      X\n      =\n      (sI-A)<sup>-1<\/sup>BU\n    <\/div>\n\n    <p>\n      \ucd9c\ub825\uc2dd\uc5d0 \ub300\uc785\ud558\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      Y\n      =\n      C(sI-A)<sup>-1<\/sup>BU\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c \ud544\uae30\uc5d0\uc11c\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      Y\/U\n      =\n      C(sI-A)<sup>-1<\/sup>B\n    <\/div>\n\n    <p>\n      \ub85c \uc815\ub9ac\ud558\uc600\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>3. (sI-A) \uacc4\uc0b0<\/h2>\n\n  <div class=\"card\">\n\n    <div class=\"formula\">\n      sI\n      =\n      [\n      s &nbsp;&nbsp; 0\n      <br>\n      0 &nbsp;&nbsp; s\n      ]\n    <\/div>\n\n    <div class=\"formula\">\n      A\n      =\n      [\n      0 &nbsp;&nbsp; 1\n      <br>\n      4 &nbsp;&nbsp; 0\n      ]\n    <\/div>\n\n    <p>\n      \ub530\ub77c\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      sI-A\n      =\n      [\n      s &nbsp;&nbsp; -1\n      <br>\n      -4 &nbsp;&nbsp; s\n      ]\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>4. \uc5ed\ud589\ub82c \uacc4\uc0b0<\/h2>\n\n  <div class=\"card\">\n\n    <p>\n      2\u00d72 \ud589\ub82c\uc758 \uc5ed\ud589\ub82c\uc740\n    <\/p>\n\n    <div class=\"formula\">\n      A<sup>-1<\/sup>\n      =\n      adj(A)\/det(A)\n    <\/div>\n\n    <p>\n      \ub97c \uc774\uc6a9\ud55c\ub2e4.\n    <\/p>\n\n    <p>\n      2\u00d72 \ud589\ub82c\n    <\/p>\n\n    <div class=\"formula\">\n      [\n      A<sub>11<\/sub> &nbsp;&nbsp; A<sub>12<\/sub>\n      <br>\n      A<sub>21<\/sub> &nbsp;&nbsp; A<sub>22<\/sub>\n      ]\n    <\/div>\n\n    <p>\n      \uc758 adjugate\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      [\n      A<sub>22<\/sub> &nbsp;&nbsp; -A<sub>12<\/sub>\n      <br>\n      -A<sub>21<\/sub> &nbsp;&nbsp; A<sub>11<\/sub>\n      ]\n    <\/div>\n\n    <p>\n      \uc774\ub2e4.\n    <\/p>\n\n    <p>\n      \ub530\ub77c\uc11c\n    <\/p>\n\n    <div class=\"formula\">\n      adj(sI-A)\n      =\n      [\n      s &nbsp;&nbsp; 1\n      <br>\n      4 &nbsp;&nbsp; s\n      ]\n    <\/div>\n\n    <p>\n      determinant\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      det(sI-A)\n      =\n      s\u00b2-4\n    <\/div>\n\n    <p>\n      \uc774\ubbc0\ub85c\n    <\/p>\n\n    <div class=\"formula\">\n      (sI-A)<sup>-1<\/sup>\n      =\n      1\/(s\u00b2-4)\n      [\n      s &nbsp;&nbsp; 1\n      <br>\n      4 &nbsp;&nbsp; s\n      ]\n    <\/div>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>5. \ud544\uae30\uc5d0\uc11c \uacc4\uc0b0\ud55c \uc804\ub2ec\ud568\uc218<\/h2>\n\n  <div class=\"card\">\n\n    <div class=\"formula\">\n      Y\/U\n      =\n      C(sI-A)<sup>-1<\/sup>B\n    <\/div>\n\n    <p>\n      \uc8fc\uc5b4\uc9c4\n    <\/p>\n\n    <div class=\"formula\">\n      B\n      =\n      [\n      0\n      <br>\n      1\n      ]\n    <\/div>\n\n    <p>\n      \uc744 \uacf1\ud558\uba74\n    <\/p>\n\n    <div class=\"formula\">\n      (sI-A)<sup>-1<\/sup>B\n      =\n      1\/(s\u00b2-4)\n      [\n      1\n      <br>\n      s\n      ]\n    <\/div>\n\n    <p>\n      \ub2e4\uc2dc\n    <\/p>\n\n    <div class=\"formula\">\n      C\n      =\n      [\n      1 &nbsp;&nbsp; 0\n      ]\n    <\/div>\n\n    <p>\n      \uc744 \uacf1\ud558\uc5ec \ud544\uae30\uc5d0\uc11c\ub294\n    <\/p>\n\n    <div class=\"formula\">\n      Y\/U\n      =\n      1\/(s\u00b2-4)\n    <\/div>\n\n    <p>\n      \ub85c \uacc4\uc0b0\ud558\uc600\ub2e4.\n    <\/p>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <h2>6. \uc774\ubbf8\uc9c0 \ud480\uc774 \uc694\uc57d<\/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>A<\/strong><\/td>\n          <td>[0 1; 4 0]<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>B<\/strong><\/td>\n          <td>[0; 1]<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>C<\/strong><\/td>\n          <td>[1 0]<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>sI-A<\/strong><\/td>\n          <td>[s -1; -4 s]<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>det(sI-A)<\/strong><\/td>\n          <td>s\u00b2-4<\/td>\n        <\/tr>\n\n        <tr>\n          <td><strong>\ud544\uae30 \uacb0\uacfc<\/strong><\/td>\n          <td>Y\/U = 1\/(s\u00b2-4)<\/td>\n        <\/tr>\n\n      <\/tbody>\n\n    <\/table>\n\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"warning\">\n    <strong>\n      \uc8fc\uc758:\n      \uc6d0\ubcf8 WordPress \ubcf8\ubb38\uc5d0\ub294 \uc774 \ud544\uae30 \ud480\uc774\uc5d0 \ub300\ud574\n      \u201c\ud480\uc774 \ud2c0\ub9bc. \uc544\ub798 \ud480\uc774\uac00 \ub9de\uc74c.\u201d\uc774\ub77c\uace0 \ud45c\uc2dc\ub418\uc5b4 \uc788\ub2e4.\n      \uc704 \ub0b4\uc6a9\uc740 \uc774\ubbf8\uc9c0 \uc790\uccb4\ub97c \ubcf4\uc874\ud558\uae30 \uc704\ud574 \uc218\uc815\ud558\uc9c0 \uc54a\uace0 \ubcc0\ud658\ud55c \uac83\uc774\ub2e4.\n    <\/strong>\n  <\/div>\n\n\n  <!-- ================================================= -->\n  <div class=\"keywords\">\n    State Space, SS2TF, Transfer Function,\n    Reference Input, State Equation,\n    Matrix Inverse, Adjugate, Determinant\n  <\/div>\n\n<\/div>\n&#8220;`\n","protected":false},"excerpt":{"rendered":"<p>\ud480\uc774 \ud2c0\ub9bc. \uc544\ub798 \ud480\uc774\uac00 \ub9de\uc74c. &#8220;`html 109\ud68c ss2tf State Space \u00b7 Transfer Function \u00b7 Reference Input 1. \ubb38\uc81c \ub2e4\uc74c \uc0c1\ud0dc\ubc29\uc815\uc2dd\uc73c\ub85c \ud45c\ud604\ub418\ub294 \uc804\uc0c1\ud0dc \ud53c\ub4dc\ubc31 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uae30\uc900\uc785\ub825(Reference Input)\uacfc \ucd9c\ub825\uac04\uc758 \uc804\ub2ec\ud568\uc218\ub97c \uad6c\ud55c\ub2e4. \ubaa8\ub4e0 \ubcc0\uc218\uc758 \ucd08\uae30\uac12\uc740 0\uc73c\ub85c \uac00\uc815\ud55c\ub2e4. \u1e8a = AX + Bu y = CX \uc0c1\ud0dc\ubca1\ud130\uc640 \ud589\ub82c\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. X = [ x1 x2 ] A = [&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":[1218,1214,1217],"class_list":["post-6235","post","type-post","status-publish","format-standard","hentry","category-1185","tag-reference-input","tag-state-space","tag-transfer-function"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6235","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=6235"}],"version-history":[{"count":7,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6235\/revisions"}],"predecessor-version":[{"id":9561,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/6235\/revisions\/9561"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=6235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=6235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=6235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}