2\u6b21\u9045\u308c\u7cfb\u306e\u6a19\u6e96\u5f62
\n[latex]\\displaystyle\\frac{\\omega_n^2}{s^2+2\\zeta\\omega_ns+\\omega_n^2}[\/latex]<\/p>\n
\u306e\u5171\u632f\u5468\u6ce2\u6570\u306f\uff0c\u30d0\u30cd\u30fb\u30de\u30b9\u30fb\u30c0\u30c3\u30b7\u30e5\u30dd\u30c3\u30c8\u3067\u69cb\u6210\u3055\u308c\u308b\u6a5f\u68b0\u7cfb\u306e2\u6b21\u9045\u308c\u7cfb\u306e\u5171\u632f\u5468\u6ce2\u6570\u3068\u540c\u69d8\u306b\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff0eLCR\u76f4\u5217\u5171\u632f\u56de\u8def\u3067\u306f\uff0c\u4f1d\u9054\u95a2\u6570\u306e\u5206\u5b50\u306b[latex]s[\/latex]\u304c\u3042\u308a\u307e\u3059\u304c\uff0c\u6a5f\u68b0\u7cfb\u306b\u306f[latex]s[\/latex]\u304c\u306a\u304f\u5206\u5b50\u306f\u5b9a\u6570\u3067\u3059\uff0e<\/p>\n
\u5f62\u5f0f\u7684\u306b[latex]s=j\\omega[\/latex]\u3068\u3057\u3066
\n[latex]\\displaystyle g(\\omega)=\\left|\\frac{\\omega_n^2}{\\omega_n^2-\\omega^2+j2\\zeta\\omega_n\\omega}\\right|[\/latex]<\/p>\n
\u306b\u306a\u308a\u307e\u3059\uff0e
\n[latex]\\displaystyle\\frac{dg(\\omega)}{d\\omega}=0[\/latex]<\/p>\n
\u3092\u89e3\u304f\u3068
\n[latex]\\displaystyle\\omega_r=\\omega_n\\sqrt{1-2\\zeta^2}[\/latex]<\/p>\n
\u306b\u306a\u308a\u307e\u3059\uff0e<\/p>\n","protected":false},"excerpt":{"rendered":"
2\u6b21\u9045\u308c\u7cfb\u306e\u6a19\u6e96\u5f62 [latex]\\displaystyle\\frac{\\omega_n^2}{s^2+2\\zeta\\omega_ns+\\omega_n^2}[\/latex] \u306e\u5171\u632f\u5468\u6ce2\u6570\u306f\uff0c\u30d0\u30cd\u30fb\u30de\u30b9\u30fb\u30c0\u30c3\u30b7\u30e5\u30dd\u30c3\u30c8\u3067 … “2\u6b21\u9045\u308c\u7cfb\u306e\u6a19\u6e96\u5f62\u306e\u5171\u632f\u5468\u6ce2\u6570” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-604","post","type-post","status-publish","format-standard","hentry","category-9"],"_links":{"self":[{"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=604"}],"version-history":[{"count":17,"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/604\/revisions"}],"predecessor-version":[{"id":955,"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/604\/revisions\/955"}],"wp:attachment":[{"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bi.appi.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}