{"id":76437,"date":"2023-12-31T15:45:21","date_gmt":"2023-12-31T07:45:21","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=76437"},"modified":"2023-12-31T15:45:21","modified_gmt":"2023-12-31T07:45:21","slug":"dbdtzgsjqyy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/76437.html","title":{"rendered":"\u5355\u8fb9\u5e26\u8c03\u5236\u516c\u5f0f\u53ca\u5176\u5e94\u7528"},"content":{"rendered":"

  \u5355\u8fb9\u5e26\u8c03\u5236\uff08SSB\uff09\u662f\u4e00\u79cd\u8c03\u5236\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u4ece\u9891\u8c31\u4e2d\u79fb\u9664\u4e00\u4e2a\u526f\u8f7d\u6ce2\uff0c\u4ee5\u51cf\u5c11\u4fe1\u53f7\u7684\u5e26\u5bbd\u5360\u7528\u3002\u5355\u8fb9\u5e26\u8c03\u5236\u516c\u5f0f\u5728\u901a\u4fe1\u9886\u57df\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u4eca\u5929\u6211\u4eec\u5c06\u4ecb\u7ecd\u5355\u8fb9\u5e26\u8c03\u5236\u539f\u7406\uff0c\u5176\u5728\u7269\u8054\u7f51\u548c\u901a\u4fe1\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\uff0c\u4ee5\u53ca\u76f8\u5173\u7684\u6280\u672f\u6311\u6218\u3002<\/p>\n

\u5355\u8fb9\u5e26\u8c03\u5236\u539f\u7406<\/h2>\n

  \u8c03\u5236\u8fc7\u7a0b<\/h3>\n

  \u5355\u8fb9\u5e26\u8c03\u5236\u662f\u901a\u8fc7\u5c06\u4fe1\u53f7\u7684\u9891\u8c31\u5728\u8d1f\u9891\u7387\u6216\u6b63\u9891\u7387\u4e0a\u8fdb\u884c\u6298\u53e0\uff0c\u53ea\u4fdd\u7559\u4e00\u4e2a\u526f\u8f7d\u6ce2\u7684\u90e8\u5206\u3002\u5176\u6838\u5fc3\u6570\u5b66\u8868\u8fbe\u5f0f\u5982\u4e0b\uff1a<\/p>\n

  S(t) = A(t)cos(2\u03c0fct) – B(t)sin(2\u03c0fct)<\/p>\n

  \u5176\u4e2d\uff0cS(t)\u662f\u901a\u8fc7\u5355\u8fb9\u5e26\u8c03\u5236\u5f97\u5230\u7684\u4fe1\u53f7\uff0cA(t)\u548cB(t)\u5206\u522b\u4ee3\u8868\u539f\u59cb\u4fe1\u53f7\u7684\u6b63\u4ea4\u5206\u91cf\uff0cfc\u4e3a\u8f7d\u6ce2\u9891\u7387\u3002<\/p>\n

  \u9891\u8c31\u5206\u6790<\/h3>\n

  \u5355\u8fb9\u5e26\u8c03\u5236\u7684\u9891\u8c31\u53ea\u5305\u542b\u4e86\u539f\u59cb\u4fe1\u53f7\u9891\u8c31\u7684\u4e00\u534a\uff0c\u8282\u7701\u4e86\u9891\u8c31\u8d44\u6e90\u3002\u8fd9\u79cd\u8c03\u5236\u6280\u672f\u5728\u9891\u8c31\u5229\u7528\u6548\u7387\u65b9\u9762\u6709\u663e\u8457\u4f18\u52bf\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u6709\u9650\u9891\u8c31\u8d44\u6e90\u7684\u901a\u4fe1\u7cfb\u7edf<\/a>\u3002<\/p>\n

\u5355\u8fb9\u5e26\u8c03\u5236\u5728\u7269\u8054\u7f51\u4e2d\u7684\u5e94\u7528<\/h2>\n

  \u7269\u8054\u7f51\u6570\u636e\u4f20\u8f93<\/h3>\n

  \u5728\u7269\u8054\u7f51\u4e2d\uff0c\u4f20\u611f\u5668\u8282\u70b9\u9700\u8981\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u901a\u8fc7\u65e0\u7ebf\u4fe1\u53f7\u4f20\u8f93\u5230\u4e2d\u5fc3\u63a7\u5236\u7cfb\u7edf\u3002\u5355\u8fb9\u5e26\u8c03\u5236\u53ef\u4ee5\u51cf\u5c0f\u6570\u636e\u4f20\u8f93\u6240\u9700\u7684\u9891\u8c31\u8d44\u6e90\uff0c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u6548\u7387\uff0c\u4ece\u800c\u66f4\u597d\u5730\u6ee1\u8db3\u7269\u8054\u7f51\u8282\u70b9\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n

  \u4f4e\u529f\u8017\u8bbe\u8ba1<\/h3>\n

  \u5355\u8fb9\u5e26\u8c03\u5236\u5728\u7269\u8054\u7f51\u8bbe\u5907<\/a>\u7684\u4f4e\u529f\u8017\u8bbe\u8ba1\u4e2d\u4e5f\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\u3002\u91c7\u7528\u5355\u8fb9\u5e26\u8c03\u5236\u6280\u672f\u53ef\u4ee5\u51cf\u5c0f\u8bbe\u5907\u6240\u9700\u7684\u5c04\u9891\u529f\u7387\uff0c\u5ef6\u957f\u8bbe\u5907\u7684\u7535\u6c60\u5bff\u547d\uff0c\u63d0\u9ad8\u8bbe\u5907\u7684\u53ef\u9760\u6027\u3002<\/p>\n

\u6280\u672f\u6311\u6218\u548c\u53d1\u5c55\u8d8b\u52bf<\/h2>\n

  \u9891\u7387\u504f\u79fb\u548c\u76f8\u5e72\u68c0\u6d4b<\/h3>\n

  \u5355\u8fb9\u5e26\u8c03\u5236\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53d7\u5230\u9891\u7387\u504f\u79fb\u548c\u76f8\u5e72\u68c0\u6d4b\u7b49\u6280\u672f\u6311\u6218\u7684\u5f71\u54cd\u3002\u5de5\u7a0b\u5e08\u4eec\u9700\u8981\u7814\u7a76\u548c\u5f00\u53d1\u76f8\u5e94\u7684\u6280\u672f\u65b9\u6848\uff0c\u4ee5\u514b\u670d\u8fd9\u4e9b\u6311\u6218\uff0c\u63d0\u9ad8\u5355\u8fb9\u5e26\u8c03\u5236\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  \u8f6f\u4ef6\u65e0\u7ebf\u7535<\/a>\u6280\u672f<\/h3>\n

  \u968f\u7740\u8f6f\u4ef6\u65e0\u7ebf\u7535\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5355\u8fb9\u5e26\u8c03\u5236\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u5c06\u66f4\u52a0\u7075\u6d3b\u548c\u667a\u80fd\u5316\u3002\u901a\u8fc7\u8f6f\u4ef6\u5b9a\u4e49\u7684\u8c03\u5236\u65b9\u6848\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u9002\u5e94\u4e0d\u540c\u7684\u7269\u8054\u7f51\u901a\u4fe1\u573a\u666f\uff0c\u5b9e\u73b0\u591a\u6837\u5316\u7684\u6570\u636e\u4f20\u8f93\u9700\u6c42\u3002<\/p>\n

  \u603b\u4e4b\uff0c\u5355\u8fb9\u5e26\u8c03\u5236\u4f5c\u4e3a\u4e00\u79cd\u91cd\u8981\u7684\u8c03\u5236\u6280\u672f\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002<\/strong>\u5728\u7269\u8054\u7f51\u548c\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0c\u5355\u8fb9\u5e26\u8c03\u5236\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u9ad8\u9891\u8c31\u5229\u7528\u6548\u7387\uff0c\u8fd8\u80fd\u591f\u6ee1\u8db3\u4f4e\u529f\u8017\u548c\u9ad8\u53ef\u9760\u6027\u7684\u901a\u4fe1\u9700\u6c42\u3002\u672a\u6765\uff0c\u968f\u7740\u901a\u4fe1\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5355\u8fb9\u5e26\u8c03\u5236\u6280\u672f\u5c06\u8fdb\u4e00\u6b65\u5b8c\u5584\uff0c\u4e3a\u7269\u8054\u7f51\u548c\u901a\u4fe1\u884c\u4e1a\u5e26\u6765\u66f4\u591a\u7684\u521b\u65b0\u4e0e\u53d1\u5c55\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5355\u8fb9\u5e26\u8c03\u5236\uff08SSB\uff09\u662f\u4e00\u79cd\u8c03\u5236\u6280\u672f\uff0c\u5b83\u901a\u8fc7\u4ece\u9891\u8c31\u4e2d\u79fb\u9664\u4e00\u4e2a\u526f\u8f7d\u6ce2\uff0c\u4ee5\u51cf\u5c11\u4fe1\u53f7\u7684\u5e26\u5bbd\u5360\u7528\u3002\u5355\u8fb9\u5e26\u8c03\u5236\u516c\u5f0f\u5728\u901a\u4fe1\u9886\u57df\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u672c\u6587\u5c06\u4ecb\u7ecd\u5355\u8fb9\u5e26\u8c03\u5236\u539f\u7406\uff0c\u5176\u5728\u7269\u8054\u7f51\u548c\u901a\u4fe1<\/p>\n","protected":false},"author":1,"featured_media":64183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[305],"class_list":["post-76437","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/76437"}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=76437"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/76437\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=76437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=76437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=76437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}