{"id":498420,"date":"2024-06-04T20:09:49","date_gmt":"2024-06-04T12:09:49","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/498420.html"},"modified":"2024-06-04T20:09:50","modified_gmt":"2024-06-04T12:09:50","slug":"%e9%a1%b9%e7%9b%ae%e7%ae%a1%e7%90%86%e4%b8%adeac%e5%a6%82%e4%bd%95%e8%ae%a1%e7%ae%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/498420.html","title":{"rendered":"\u9879\u76ee\u7ba1\u7406\u4e2dEAC\u5982\u4f55\u8ba1\u7b97"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26143951\/bf1f96d7-b663-4223-9fa1-44618e1200cc.webp\" alt=\"\u9879\u76ee\u7ba1\u7406\u4e2dEAC\u5982\u4f55\u8ba1\u7b97\" \/><\/p>\n<p><p><a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/23316.html\" target=\"_blank\">\u9879\u76ee\u7ba1\u7406<\/a>\u4e2d\uff0cEAC\uff08Estimate at Completion\uff09\u662f\u9884\u6d4b\u9879\u76ee\u5b8c\u6210\u65f6\u7684\u9884\u671f\u603b\u6210\u672c\u3002<strong>EAC\u7684\u8ba1\u7b97\u65b9\u6cd5\u4e3b\u8981\u6709\u4e09\u79cd\uff1a\u57fa\u4e8e\u8fc7\u53bb\u8868\u73b0\u7684EAC\u8ba1\u7b97\u3001\u5047\u8bbe\u672a\u6765\u6210\u672c\u4f1a\u6309\u7167\u9884\u7b97\u6267\u884c\u7684EAC\u8ba1\u7b97\u3001\u8003\u8651\u672a\u6765\u5c06\u6709\u53d8\u5316\u7684EAC\u8ba1\u7b97<\/strong>\u3002\u5176\u4e2d\uff0c\u57fa\u4e8e\u8fc7\u53bb\u8868\u73b0\u7684EAC\u8ba1\u7b97\u65b9\u6cd5\u8f83\u4e3a\u5e38\u7528\uff0c\u8be5\u65b9\u6cd5\u8003\u8651\u4e86\u8fc4\u4eca\u4e3a\u6b62\u5b9e\u9645\u7684\u9879\u76ee\u8868\u73b0\uff0c\u5e76\u9884\u6d4b\u8fd9\u79cd\u8d8b\u52bf\u5c06\u5982\u4f55\u5f71\u54cd\u9879\u76ee\u603b\u6210\u672c\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001\u57fa\u4e8e\u8fc7\u53bb\u8868\u73b0\u7684EAC\u8ba1\u7b97<\/h3>\n<\/p>\n<p><p>\u57fa\u4e8e\u8fc7\u53bb\u8868\u73b0\u7684EAC\u8ba1\u7b97\u516c\u5f0f\u662f\uff1aEAC = AC + BAC &#8211; EV\u3002\u5176\u4e2d\uff0cAC\uff08Actual Cost\uff09\u662f\u5b9e\u9645\u6210\u672c\uff0cBAC\uff08Budget at Completion\uff09\u662f\u5b8c\u5de5\u9884\u7b97\uff0cEV\uff08Earned Value\uff09\u662f\u6323\u503c\u3002\u8fd9\u79cd\u8ba1\u7b97\u65b9\u6cd5\u9002\u7528\u4e8e\u9884\u6d4b\u672a\u6765\u7684\u9879\u76ee\u8868\u73b0\u5c06\u4f1a\u548c\u8fc7\u53bb\u76f8\u4f3c\u7684\u60c5\u51b5\u3002<strong>\u8fd9\u79cd\u65b9\u6cd5\u5047\u8bbe\u9879\u76ee\u7684\u751f\u4ea7\u7387\u548c\u6761\u4ef6\u5c06\u4fdd\u6301\u4e00\u81f4\uff0c\u4e0d\u4f1a\u6709\u91cd\u5927\u53d8\u5316<\/strong>\u3002<\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5982\u679c\u9879\u76ee\u5f00\u59cb\u9636\u6bb5\u5c31\u53d1\u73b0\u4e86\u504f\u5dee\uff0c\u90a3\u4e48\u4fee\u6b63\u8fd9\u4e9b\u504f\u5dee\u6240\u9700\u7684\u989d\u5916\u6210\u672c\u53ef\u80fd\u4f1a\u5728\u9879\u76ee\u540e\u671f\u9010\u6e10\u51cf\u5c11\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u65b9\u6cd5\u53ef\u80fd\u4f1a\u968f\u7740\u9879\u76ee\u7684\u8fdb\u5c55\u800c\u8c03\u6574\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001\u5047\u8bbe\u672a\u6765\u6210\u672c\u4f1a\u6309\u7167\u9884\u7b97\u6267\u884c\u7684EAC\u8ba1\u7b97<\/h3>\n<\/p>\n<p><p>\u5982\u679c\u8ba4\u4e3a\u9879\u76ee\u7684\u5269\u4f59\u90e8\u5206\u5c06\u4e25\u683c\u6309\u7167\u9884\u7b97\u6267\u884c\uff0c\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528\u53e6\u4e00\u79cdEAC\u7684\u8ba1\u7b97\u65b9\u6cd5\uff1aEAC = AC + (BAC &#8211; EV)\u3002<strong>\u8fd9\u79cd\u8ba1\u7b97\u65b9\u6cd5\u5047\u8bbe\u81f3\u4eca\u4e3a\u6b62\u7684\u8d85\u652f\u6216\u8282\u7ea6\u53ea\u662f\u4e00\u6b21\u6027\u7684\uff0c\u672a\u6765\u7684\u6210\u672c\u5c06\u56de\u5230\u539f\u8ba1\u5212\u7684\u72b6\u6001<\/strong>\u3002<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff0c\u5982\u679c\u9879\u76ee\u7684\u67d0\u4e2a\u9636\u6bb5\u56e0\u4e3a\u975e\u9884\u671f\u7684\u5916\u90e8\u56e0\u7d20\u5bfc\u81f4\u6210\u672c\u8d85\u652f\uff0c\u4f46\u7ba1\u7406\u5c42\u786e\u4fe1\u8fd9\u4e9b\u56e0\u7d20\u4e0d\u4f1a\u5f71\u54cd\u672a\u6765\u7684\u9879\u76ee\u90e8\u5206\uff0c\u90a3\u4e48\u8fd9\u79cd\u8ba1\u7b97\u65b9\u6cd5\u5c31\u975e\u5e38\u5408\u9002\u3002<\/p>\n<\/p>\n<p><h3>\u4e09\u3001\u8003\u8651\u672a\u6765\u5c06\u6709\u53d8\u5316\u7684EAC\u8ba1\u7b97<\/h3>\n<\/p>\n<p><p>\u6700\u540e\uff0c\u5982\u679c\u9879\u76ee\u7ba1\u7406\u56e2\u961f\u9884\u8ba1\u672a\u6765\u7684\u9879\u76ee\u6267\u884c\u5c06\u4e0d\u540c\u4e8e\u8fc7\u53bb\u7684\u8868\u73b0\uff0c\u53ef\u80fd\u4f1a\u6709\u65b0\u7684\u6210\u672c\u6548\u7387\uff0c\u90a3\u4e48\u53ef\u4ee5\u4f7f\u7528\u8003\u8651\u672a\u6765\u53d8\u5316\u7684EAC\u8ba1\u7b97\u516c\u5f0f\uff1aEAC = AC + (BAC &#8211; EV) \/ CPI\u3002\u5176\u4e2d\uff0cCPI\uff08Cost Performance Index\uff09\u662f\u6210\u672c\u7ee9\u6548\u6307\u6570\uff0c\u8ba1\u7b97\u516c\u5f0f\u4e3aCPI = EV \/ AC\u3002<strong>\u8fd9\u79cd\u65b9\u6cd5\u901a\u8fc7\u8003\u8651\u5230\u76ee\u524d\u4e3a\u6b62\u7684\u6210\u672c\u7ee9\u6548\uff0c\u6765\u9884\u6d4b\u5b8c\u6210\u5269\u4f59\u5de5\u4f5c\u9700\u8981\u7684\u6210\u672c<\/strong>\u3002<\/p>\n<\/p>\n<p><p>\u5982\u679cCPI\u4f4e\u4e8e1\uff0c\u610f\u5473\u7740\u9879\u76ee\u8d85\u652f\uff1b\u5982\u679cCPI\u9ad8\u4e8e1\uff0c\u5219\u610f\u5473\u7740\u9879\u76ee\u5728\u9884\u7b97\u4e4b\u5185\u3002\u56e0\u6b64\uff0c\u8fd9\u79cd\u8ba1\u7b97\u65b9\u6cd5\u901a\u8fc7\u5c06CPI\u8003\u8651\u5728\u5185\uff0c\u4e3a\u9879\u76ee\u7ba1\u7406\u8005\u63d0\u4f9b\u4e86\u4e00\u79cd\u8c03\u6574\u9884\u671f\u603b\u6210\u672c\u7684\u624b\u6bb5\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u7efc\u5408\u5e94\u7528EAC\u8ba1\u7b97\u65b9\u6cd5<\/h3>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u9879\u76ee\u7ba1\u7406\u4e2d\uff0c\u4ee5\u4e0a\u8fd9\u4e9bEAC\u7684\u8ba1\u7b97\u65b9\u6cd5\u53ef\u4ee5\u6839\u636e\u9879\u76ee\u7684\u5177\u4f53\u60c5\u51b5\u548c\u7ba1\u7406\u8005\u7684\u5224\u65ad\u7075\u6d3b\u8fd0\u7528\u3002\u9879\u76ee\u7ba1\u7406\u8005\u5e94\u8be5\u5b9a\u671f\u8bc4\u4f30\u9879\u76ee\u7684\u8fdb\u5ea6\u548c\u6210\u672c\u8868\u73b0\uff0c\u6839\u636e\u6700\u65b0\u7684\u4fe1\u606f\u548c\u8d8b\u52bf\u6765\u9009\u62e9\u6700\u5408\u9002\u7684EAC\u8ba1\u7b97\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><p><strong>\u603b\u7684\u6765\u8bf4\uff0cEAC\u7684\u8ba1\u7b97\u662f\u4e00\u4e2a\u52a8\u6001\u7684\u8fc7\u7a0b\uff0c\u9700\u8981\u9879\u76ee\u7ba1\u7406\u8005\u4e0d\u65ad\u5730\u76d1\u63a7\u9879\u76ee\u8fdb\u5ea6\u548c\u6210\u672c\u60c5\u51b5\uff0c\u4ee5\u53ca\u65f6\u8c03\u6574\u9879\u76ee\u9884\u7b97\u548c\u8d44\u6e90\u5206\u914d<\/strong>\u3002\u8fd9\u6837\u624d\u80fd\u786e\u4fdd\u9879\u76ee\u80fd\u591f\u5728\u63a7\u5236\u6210\u672c\u7684\u540c\u65f6\uff0c\u6309\u65f6\u5b8c\u6210\u9884\u5b9a\u7684\u76ee\u6807\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u4ec0\u4e48\u662fEAC\uff08\u5b8c\u5de5<a href=\"https:\/\/docs.pingcode.com\/agile\/project-management\/estimation\" target=\"_blank\">\u4f30\u7b97<\/a>\uff09\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u8ba1\u7b97\u65b9\u6cd5\uff1f<\/strong><\/p>\n<p>EAC\uff08\u5b8c\u5de5\u4f30\u7b97\uff09\u662f\u9879\u76ee\u7ba1\u7406\u4e2d\u4e00\u79cd\u8ba1\u7b97\u65b9\u6cd5\uff0c\u7528\u4e8e\u4f30\u8ba1\u9879\u76ee\u5728\u5b8c\u6210\u524d\u6240\u9700\u7684\u603b\u6210\u672c\u3002\u5b83\u57fa\u4e8e\u9879\u76ee\u5df2\u7ecf\u53d1\u751f\u7684\u5b9e\u9645\u6210\u672c\u548c\u5f53\u524d\u9884\u6d4b\u7684\u6210\u672c\u53d8\u5316\u3002EAC\u7684\u8ba1\u7b97\u65b9\u6cd5\u6709\u591a\u79cd\uff0c\u5176\u4e2d\u4e00\u79cd\u5e38\u7528\u7684\u65b9\u6cd5\u662f\u901a\u8fc7\u8ba1\u7b97\u5b9e\u9645\u6210\u672c\u4e0e\u5b8c\u5de5\u4f30\u7b97\u7684\u6bd4\u7387\u6765\u786e\u5b9a\u3002<\/p>\n<p><strong>2. \u5982\u4f55\u8ba1\u7b97EAC\uff08\u5b8c\u5de5\u4f30\u7b97\uff09\u4e2d\u7684\u5b9e\u9645\u6210\u672c\uff1f<\/strong><\/p>\n<p>\u5b9e\u9645\u6210\u672c\u662f\u6307\u9879\u76ee\u5df2\u7ecf\u53d1\u751f\u7684\u5b9e\u9645\u8d39\u7528\uff0c\u5305\u62ec\u76f4\u63a5\u8d39\u7528\u548c\u95f4\u63a5\u8d39\u7528\u3002\u8ba1\u7b97EAC\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u5b9e\u9645\u6210\u672c\u4e0e\u9884\u7b97\u6210\u672c\u7684\u6bd4\u7387\u4e58\u4ee5\u5b8c\u5de5\u4f30\u7b97\u6765\u786e\u5b9a\u3002\u4f8b\u5982\uff0c\u5982\u679c\u9879\u76ee\u5b9e\u9645\u6210\u672c\u662f\u9884\u7b97\u6210\u672c\u768460%\uff0c\u5b8c\u5de5\u4f30\u7b97\u662f100,000\u7f8e\u5143\uff0c\u90a3\u4e48EAC\u5c06\u662f60,000\u7f8e\u5143\u3002<\/p>\n<p><strong>3. \u5982\u4f55\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u8003\u8651EAC\uff08\u5b8c\u5de5\u4f30\u7b97\uff09\u7684\u8ba1\u7b97\u7ed3\u679c\uff1f<\/strong><\/p>\n<p>EAC\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u6307\u6807\uff0c\u53ef\u4ee5\u5e2e\u52a9<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/61672.html\" target=\"_blank\">\u9879\u76ee\u7ecf\u7406<\/a>\u8bc4\u4f30\u9879\u76ee\u7684\u9884\u7b97\u72b6\u51b5\u5e76\u5236\u5b9a\u9002\u5f53\u7684\u8c03\u6574\u63aa\u65bd\u3002\u5982\u679cEAC\u7684\u8ba1\u7b97\u7ed3\u679c\u6bd4\u9884\u7b97\u9ad8\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u80fd\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u6765\u63a7\u5236\u6210\u672c\uff0c\u4f8b\u5982\u524a\u51cf\u67d0\u4e9b\u9879\u76ee\u6d3b\u52a8\u7684\u8303\u56f4\u6216\u5bfb\u627e\u66f4\u5177\u6210\u672c\u6548\u76ca\u7684\u66ff\u4ee3\u65b9\u6848\u3002\u5982\u679cEAC\u7684\u8ba1\u7b97\u7ed3\u679c\u6bd4\u9884\u7b97\u4f4e\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8003\u8651\u91cd\u65b0\u5206\u914d\u9884\u7b97\u4ee5\u52a0\u5f3a\u5176\u4ed6\u5173\u952e\u9886\u57df\u7684\u652f\u6301\uff0c\u6216\u8005\u5c06\u5269\u4f59\u9884\u7b97\u7528\u4e8e\u9879\u76ee\u7684\u5176\u4ed6\u589e\u503c\u6d3b\u52a8\u3002\u7efc\u4e0a\u6240\u8ff0\uff0cEAC\u7684\u8ba1\u7b97\u7ed3\u679c\u5bf9\u9879\u76ee\u7ba1\u7406\u51b3\u7b56\u81f3\u5173\u91cd\u8981\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u9879\u76ee\u7ba1\u7406\u4e2d\uff0cEAC\uff08Estimate at Completion\uff09\u662f\u9884\u6d4b\u9879\u76ee\u5b8c\u6210\u65f6\u7684\u9884\u671f\u603b\u6210\u672c\u3002EAC\u7684\u8ba1\u7b97\u65b9 [&hellip;]","protected":false},"author":3,"featured_media":498421,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/498420"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=498420"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/498420\/revisions"}],"predecessor-version":[{"id":498422,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/498420\/revisions\/498422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/498421"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=498420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=498420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=498420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}