{"id":167027,"date":"2024-11-05T21:45:32","date_gmt":"2024-11-05T13:45:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167027\/"},"modified":"2024-11-05T21:45:33","modified_gmt":"2024-11-05T13:45:33","slug":"%e5%88%a9%e7%94%a8matlab%e8%99%95%e7%90%86%e9%a2%a8%e8%83%bd%e6%95%b8%e6%93%9a%ef%bc%9a%e5%9f%ba%e6%96%bcwind%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%88%86%e6%9e%90-wind%e6%95%b8%e6%93%9a%e5%ba%ab-mat","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167027\/","title":{"rendered":"\u5229\u7528MATLAB\u8655\u7406\u98a8\u80fd\u6578\u64da\uff1a\u57fa\u65bcWind\u6578\u64da\u5eab\u7684\u5206\u6790 (wind\u6578\u64da\u5eab matlab)"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8matlab%e8%99%95%e7%90%86%e9%a2%a8%e8%83%bd%e6%95%b8%e6%93%9a%ef%bc%9a%e5%9f%ba%e6%96%bcwind%e6%95%b8%e6%93%9a%e5%ba%ab%e7%9a%84%e5%88%86%e6%9e%90-GKWVECKKfM\">\u5229\u7528MATLAB\u8655\u7406\u98a8\u80fd\u6578\u64da\uff1a\u57fa\u65bcWind\u6578\u64da\u5eab\u7684\u5206\u6790<\/h1>\n<p>\u96a8\u8457\u53ef\u518d\u751f\u80fd\u6e90\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\uff0c\u98a8\u80fd\u4f5c\u70ba\u4e00\u7a2e\u6e05\u6f54\u4e14\u53ef\u6301\u7e8c\u7684\u80fd\u6e90\u4f86\u6e90\uff0c\u53d7\u5230\u4e86\u5ee3\u6cdb\u7684\u95dc\u6ce8\u3002\u70ba\u4e86\u6709\u6548\u5730\u5206\u6790\u548c\u5229\u7528\u98a8\u80fd\u6578\u64da\uff0cMATLAB\u4f5c\u70ba\u4e00\u7a2e\u5f37\u5927\u7684\u6578\u64da\u8655\u7406\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u529f\u80fd\u4f86\u5e6b\u52a9\u7814\u7a76\u4eba\u54e1\u548c\u5de5\u7a0b\u5e2b\u9032\u884c\u98a8\u80fd\u6578\u64da\u7684\u5206\u6790\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528MATLAB\u8655\u7406\u4f86\u81eaWind\u6578\u64da\u5eab\u7684\u98a8\u80fd\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"wind%e6%95%b8%e6%93%9a%e5%ba%ab%e6%a6%82%e8%bf%b0-GKWVECKKfM\">Wind\u6578\u64da\u5eab\u6982\u8ff0<\/h2>\n<p>Wind\u6578\u64da\u5eab\u662f\u4e00\u500b\u5c08\u9580\u6536\u96c6\u548c\u5b58\u5132\u5168\u7403\u98a8\u80fd\u6578\u64da\u7684\u8cc7\u6599\u5eab\uff0c\u6db5\u84cb\u4e86\u591a\u500b\u5730\u5340\u7684\u98a8\u901f\u3001\u98a8\u5411\u3001\u6c23\u6eab\u7b49\u4fe1\u606f\u3002\u9019\u4e9b\u6578\u64da\u5c0d\u65bc\u98a8\u80fd\u7684\u8a55\u4f30\u548c\u98a8\u96fb\u5834\u7684\u8a2d\u8a08\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5206\u6790\u9019\u4e9b\u6578\u64da\uff0c\u7814\u7a76\u4eba\u54e1\u53ef\u4ee5\u4e86\u89e3\u7279\u5b9a\u5730\u5340\u7684\u98a8\u80fd\u6f5b\u529b\uff0c\u4e26\u9032\u884c\u76f8\u61c9\u7684\u898f\u5283\u548c\u8a2d\u8a08\u3002<\/p>\n<h2 id=\"matlab%e5%9c%a8%e9%a2%a8%e8%83%bd%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-GKWVECKKfM\">MATLAB\u5728\u98a8\u80fd\u6578\u64da\u5206\u6790\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>MATLAB\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u8655\u7406\u548c\u53ef\u8996\u5316\u5de5\u5177\uff0c\u4f7f\u5f97\u98a8\u80fd\u6578\u64da\u7684\u5206\u6790\u8b8a\u5f97\u66f4\u52a0\u9ad8\u6548\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u61c9\u7528\u5834\u666f\uff1a<\/p>\n<ul>\n<li><strong>\u6578\u64da\u6e05\u7406\uff1a<\/strong>\u5728\u9032\u884c\u5206\u6790\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5c0d\u6578\u64da\u9032\u884c\u6e05\u7406\uff0c\u53bb\u9664\u7f3a\u5931\u503c\u548c\u7570\u5e38\u503c\u3002<\/li>\n<li><strong>\u6578\u64da\u53ef\u8996\u5316\uff1a<\/strong>\u4f7f\u7528MATLAB\u7684\u7e6a\u5716\u529f\u80fd\uff0c\u53ef\u4ee5\u76f4\u89c0\u5730\u5c55\u793a\u98a8\u901f\u548c\u98a8\u5411\u7684\u8b8a\u5316\u8da8\u52e2\u3002<\/li>\n<li><strong>\u7d71\u8a08\u5206\u6790\uff1a<\/strong>\u901a\u904e\u7d71\u8a08\u65b9\u6cd5\u5206\u6790\u98a8\u80fd\u6578\u64da\u7684\u5206\u4f48\u7279\u5fb5\uff0c\u8a08\u7b97\u98a8\u901f\u7684\u5e73\u5747\u503c\u3001\u6a19\u6e96\u5dee\u7b49\u3002<\/li>\n<li><strong>\u6a21\u578b\u5efa\u7acb\uff1a<\/strong>\u5229\u7528\u6578\u64da\u5efa\u7acb\u98a8\u80fd\u9810\u6e2c\u6a21\u578b\uff0c\u9032\u884c\u672a\u4f86\u98a8\u80fd\u7684\u9810\u6e2c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%b8%85%e7%90%86%e7%a4%ba%e4%be%8b-GKWVECKKfM\">\u6578\u64da\u6e05\u7406\u793a\u4f8b<\/h2>\n<p>\u5728\u9032\u884c\u6578\u64da\u5206\u6790\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5c0dWind\u6578\u64da\u5eab\u4e2d\u7684\u6578\u64da\u9032\u884c\u6e05\u7406\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684MATLAB\u4ee3\u78bc\u793a\u4f8b\uff0c\u7528\u65bc\u53bb\u9664\u7f3a\u5931\u503c\uff1a<\/p>\n<pre><code>\n% \u5047\u8a2d\u6578\u64da\u5b58\u5132\u5728\u4e00\u500b\u540d\u70badata\u7684\u6578\u7d44\u4e2d\ndata = readtable('wind_data.csv'); % \u8b80\u53d6\u6578\u64da\ncleaned_data = rmmissing(data); % \u53bb\u9664\u7f3a\u5931\u503c\n<\/code><\/pre>\n<h2 id=\"%e6%95%b8%e6%93%9a%e5%8f%af%e8%a6%96%e5%8c%96%e7%a4%ba%e4%be%8b-GKWVECKKfM\">\u6578\u64da\u53ef\u8996\u5316\u793a\u4f8b<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u53ef\u4ee5\u4f7f\u7528MATLAB\u7684\u7e6a\u5716\u529f\u80fd\u4f86\u53ef\u8996\u5316\u98a8\u901f\u6578\u64da\u3002\u4ee5\u4e0b\u4ee3\u78bc\u793a\u4f8b\u5c55\u793a\u4e86\u5982\u4f55\u7e6a\u88fd\u98a8\u901f\u96a8\u6642\u9593\u8b8a\u5316\u7684\u6298\u7dda\u5716\uff1a<\/p>\n<pre><code>\n% \u5047\u8a2dcleaned_data\u4e2d\u6709\u6642\u9593\u548c\u98a8\u901f\u5169\u5217\ntime = cleaned_data.Time; % \u6642\u9593\u6578\u64da\nwind_speed = cleaned_data.WindSpeed; % \u98a8\u901f\u6578\u64da\n\nfigure; % \u5275\u5efa\u65b0\u5716\u5f62\u7a97\u53e3\nplot(time, wind_speed);\nxlabel('\u6642\u9593');\nylabel('\u98a8\u901f (m\/s)');\ntitle('\u98a8\u901f\u96a8\u6642\u9593\u8b8a\u5316\u5716');\ngrid on; % \u6dfb\u52a0\u7db2\u683c\n<\/code><\/pre>\n<h2 id=\"%e7%b5%b1%e8%a8%88%e5%88%86%e6%9e%90%e7%a4%ba%e4%be%8b-GKWVECKKfM\">\u7d71\u8a08\u5206\u6790\u793a\u4f8b<\/h2>\n<p>\u5728\u9032\u884c\u7d71\u8a08\u5206\u6790\u6642\uff0c\u53ef\u4ee5\u8a08\u7b97\u98a8\u901f\u7684\u5e73\u5747\u503c\u548c\u6a19\u6e96\u5dee\u3002\u4ee5\u4e0b\u662f\u76f8\u61c9\u7684MATLAB\u4ee3\u78bc\uff1a<\/p>\n<pre><code>\nmean_wind_speed = mean(cleaned_data.WindSpeed); % \u8a08\u7b97\u5e73\u5747\u98a8\u901f\nstd_wind_speed = std(cleaned_data.WindSpeed); % \u8a08\u7b97\u98a8\u901f\u6a19\u6e96\u5dee\n\nfprintf('\u5e73\u5747\u98a8\u901f: %.2f m\/sn', mean_wind_speed);\nfprintf('\u98a8\u901f\u6a19\u6e96\u5dee: %.2f m\/sn', std_wind_speed);\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-GKWVECKKfM\">\u7d50\u8ad6<\/h2>\n<p>\u5229\u7528MATLAB\u8655\u7406\u98a8\u80fd\u6578\u64da\uff0c\u7279\u5225\u662f\u57fa\u65bcWind\u6578\u64da\u5eab\u7684\u5206\u6790\uff0c\u80fd\u5920\u5e6b\u52a9\u7814\u7a76\u4eba\u54e1\u548c\u5de5\u7a0b\u5e2b\u66f4\u597d\u5730\u7406\u89e3\u98a8\u80fd\u8cc7\u6e90\u7684\u6f5b\u529b\u3002\u901a\u904e\u6578\u64da\u6e05\u7406\u3001\u53ef\u8996\u5316\u548c\u7d71\u8a08\u5206\u6790\uff0c\u80fd\u5920\u70ba\u98a8\u96fb\u5834\u7684\u8a2d\u8a08\u548c\u904b\u71df\u63d0\u4f9b\u6709\u529b\u7684\u652f\u6301\u3002\u96a8\u8457\u6280\u8853\u7684\u9032\u6b65\uff0c\u672a\u4f86\u5c07\u6709\u66f4\u591a\u7684\u5de5\u5177\u548c\u65b9\u6cd5\u51fa\u73fe\uff0c\u9032\u4e00\u6b65\u63d0\u5347\u98a8\u80fd\u6578\u64da\u5206\u6790\u7684\u6548\u7387\u548c\u6e96\u78ba\u6027\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<em><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/em>\u548c<em><a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a><\/em>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528MATLAB\u5206\u6790\u98a8\u80fd\u6578\u64da\uff0c\u57fa\u65bcWind\u6578\u64da\u5eab\u9032\u884c\u6df1\u5165\u6578\u64da\u8655\u7406\u8207\u53ef\u8996\u5316\uff0c\u63d0\u5347\u98a8\u80fd\u7814\u7a76\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-167027","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=167027"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167027\/revisions"}],"predecessor-version":[{"id":167028,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167027\/revisions\/167028"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}