{"id":1230583,"date":"2025-02-20T01:26:04","date_gmt":"2025-02-19T17:26:04","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1230583.html"},"modified":"2025-02-20T01:26:07","modified_gmt":"2025-02-19T17:26:07","slug":"%e9%a1%b9%e7%9b%ae%e7%ae%a1%e7%90%86%e4%b8%ad%e7%9a%84cpi%e6%80%8e%e4%b9%88%e8%ae%a1%e7%ae%97","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1230583.html","title":{"rendered":"\u9879\u76ee\u7ba1\u7406\u4e2d\u7684cpi\u600e\u4e48\u8ba1\u7b97"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2025\/02\/f2ff5266-1e03-4ed7-b19f-382df77fbbf7.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u9879\u76ee\u7ba1\u7406\u4e2d\u7684cpi\u600e\u4e48\u8ba1\u7b97\" \/><\/p>\n<p><p> <strong>\u5728<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/23316.html\" target=\"_blank\">\u9879\u76ee\u7ba1\u7406<\/a>\u4e2d\uff0cCPI\uff08\u6210\u672c\u7ee9\u6548\u6307\u6570\uff09\u662f\u4e00\u9879\u91cd\u8981\u7684\u6307\u6807\uff0c\u5b83\u7528\u4e8e\u8861\u91cf\u9879\u76ee\u7684\u6210\u672c\u6548\u76ca\u60c5\u51b5\u3002CPI\u7684\u8ba1\u7b97\u516c\u5f0f\u662f\uff1aCPI = EV \/ AC\uff0c\u5176\u4e2dEV\u4ee3\u8868\u6323\u503c\uff08Earned Value\uff09\uff0cAC\u4ee3\u8868\u5b9e\u9645\u6210\u672c\uff08Actual Cost\uff09\u3002<\/strong>CPI\u503c\u5927\u4e8e1\u8868\u793a\u9879\u76ee\u5728\u9884\u7b97\u4e4b\u5185\uff0cCPI\u503c\u7b49\u4e8e1\u8868\u793a\u9879\u76ee\u6b63\u597d\u5728\u9884\u7b97\u5185\uff0cCPI\u503c\u5c0f\u4e8e1\u5219\u8868\u793a\u9879\u76ee\u8d85\u51fa\u9884\u7b97\u3002<\/p>\n<\/p>\n<p><p><strong>\u8be6\u7ec6\u63cf\u8ff0\uff1a<\/strong><\/p>\n<\/p>\n<p><p>\u9879\u76ee\u7ba1\u7406\u4e2d\u7684CPI\uff08\u6210\u672c\u7ee9\u6548\u6307\u6570\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u6307\u6807\uff0c\u5b83\u5e2e\u52a9<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/61672.html\" target=\"_blank\">\u9879\u76ee\u7ecf\u7406<\/a>\u548c\u56e2\u961f\u8bc4\u4f30\u9879\u76ee\u7684\u8d22\u52a1\u5065\u5eb7\u72b6\u51b5\u3002\u901a\u8fc7\u8ba1\u7b97CPI\uff0c\u56e2\u961f\u53ef\u4ee5\u4e86\u89e3\u5f53\u524d\u9879\u76ee\u7684\u5b9e\u9645\u652f\u51fa\u76f8\u5bf9\u4e8e\u8ba1\u5212\u652f\u51fa\u7684\u504f\u5dee\u7a0b\u5ea6\uff0c\u4ece\u800c\u505a\u51fa\u53ca\u65f6\u7684\u8c03\u6574\u3002\u4e3e\u4f8b\u6765\u8bf4\uff0c\u5982\u679c\u67d0\u9879\u76ee\u7684CPI\u4e3a1.2\uff0c\u8fd9\u610f\u5473\u7740\u6bcf\u82b1\u8d39\u4e00\u7f8e\u5143\uff0c\u5c31\u53ef\u4ee5\u83b7\u5f971.2\u7f8e\u5143\u7684\u4ef7\u503c\uff0c\u8868\u660e\u9879\u76ee\u5728\u9884\u7b97\u5185\u8fd0\u884c\u4e14\u6210\u672c\u6548\u76ca\u826f\u597d\u3002\u53cd\u4e4b\uff0c\u82e5CPI\u4e3a0.8\uff0c\u5219\u8868\u793a\u6bcf\u82b1\u8d39\u4e00\u7f8e\u5143\uff0c\u53ea\u80fd\u83b7\u5f970.8\u7f8e\u5143\u7684\u4ef7\u503c\uff0c\u9879\u76ee\u8d85\u51fa\u4e86\u9884\u7b97\u3002<\/p>\n<\/p>\n<p><h3>\u4e00\u3001CPI\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<\/p>\n<p><p>CPI\u7684\u8ba1\u7b97\u516c\u5f0f\uff1a<\/p>\n<\/p>\n<p><pre><code>CPI = Earned Value (EV) \/ Actual Cost (AC)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ul>\n<li><strong>\u6323\u503c\uff08EV\uff09\uff1a<\/strong> \u4e5f\u79f0\u4e3a\u5df2\u5b8c\u6210\u5de5\u4f5c\u7684\u9884\u7b97\u6210\u672c\uff0c\u662f\u6307\u6839\u636e\u9879\u76ee\u8fdb\u5ea6\u8ba1\u5212\u7684\u5b9e\u9645\u5b8c\u6210\u5de5\u4f5c\u91cf\u6240\u5bf9\u5e94\u7684\u9884\u7b97\u6210\u672c\u3002<\/li>\n<li><strong>\u5b9e\u9645\u6210\u672c\uff08AC\uff09\uff1a<\/strong> \u662f\u6307\u4e3a\u5b8c\u6210\u5df2\u5b8c\u6210\u5de5\u4f5c\u6240\u5b9e\u9645\u82b1\u8d39\u7684\u6210\u672c\u3002<\/li>\n<\/ul>\n<p><p>CPI\u662f\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6307\u6807\uff0c\u7528\u4e8e\u8bc4\u4ef7\u9879\u76ee\u7684\u6210\u672c\u6548\u76ca\u60c5\u51b5\u3002\u5728\u9879\u76ee\u5b9e\u65bd\u8fc7\u7a0b\u4e2d\uff0cCPI\u53ef\u4ee5\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u8bc6\u522b\u6f5c\u5728\u7684\u6210\u672c\u95ee\u9898\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u7ea0\u6b63\u63aa\u65bd\u3002<\/p>\n<\/p>\n<p><h3>\u4e8c\u3001CPI\u7684\u610f\u4e49<\/h3>\n<\/p>\n<ol>\n<li>\n<p><strong>\u8861\u91cf\u9879\u76ee\u7ee9\u6548\uff1a<\/strong> CPI\u53ef\u4ee5\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u8bc4\u4f30\u9879\u76ee\u7684\u6210\u672c\u7ee9\u6548\uff0c\u5224\u65ad\u9879\u76ee\u662f\u5426\u5728\u9884\u7b97\u8303\u56f4\u5185\u8fd0\u884c\u3002\u901a\u8fc7CPI\u7684\u8ba1\u7b97\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u53ca\u65f6\u4e86\u89e3\u9879\u76ee\u7684\u6210\u672c\u6548\u76ca\u60c5\u51b5\uff0c\u4ece\u800c\u505a\u51fa\u76f8\u5e94\u7684\u8c03\u6574\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u8bc6\u522b\u6210\u672c\u95ee\u9898\uff1a<\/strong> CPI\u503c\u7684\u53d8\u5316\u53ef\u4ee5\u53cd\u6620\u9879\u76ee\u6210\u672c\u7684\u53d8\u5316\u8d8b\u52bf\u3002\u5f53CPI\u503c\u5c0f\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u6210\u672c\u8d85\u51fa\u9884\u7b97\uff0c\u9879\u76ee\u7ecf\u7406\u9700\u8981\u91c7\u53d6\u63aa\u65bd\u63a7\u5236\u6210\u672c\u3002\u5f53CPI\u503c\u5927\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u6210\u672c\u4f4e\u4e8e\u9884\u7b97\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8003\u8651\u8c03\u6574\u8d44\u6e90\u5206\u914d\u6216\u4f18\u5316\u9879\u76ee\u8fdb\u5ea6\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u652f\u6301\u51b3\u7b56\uff1a<\/strong> CPI\u53ef\u4ee5\u4e3a\u9879\u76ee\u7ecf\u7406\u63d0\u4f9b\u51b3\u7b56\u652f\u6301\uff0c\u5e2e\u52a9\u4ed6\u4eec\u505a\u51fa\u51c6\u786e\u7684\u5224\u65ad\u3002\u4f8b\u5982\uff0c\u5f53CPI\u503c\u8f83\u4f4e\u65f6\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8003\u8651\u91cd\u65b0\u8bc4\u4f30<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/59535.html\" target=\"_blank\">\u9879\u76ee\u8ba1\u5212<\/a>\uff0c\u8c03\u6574\u8d44\u6e90\u5206\u914d\uff0c\u6216\u8005\u91c7\u53d6\u5176\u4ed6\u63aa\u65bd\u6765\u63a7\u5236\u6210\u672c\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><h3>\u4e09\u3001CPI\u7684\u8ba1\u7b97\u5b9e\u4f8b<\/h3>\n<\/p>\n<p><p>\u5047\u8bbe\u67d0\u9879\u76ee\u7684\u9884\u7b97\u6210\u672c\u4e3a100,000\u7f8e\u5143\uff0c\u5b9e\u9645\u6210\u672c\u4e3a90,000\u7f8e\u5143\uff0c\u5df2\u5b8c\u6210\u5de5\u4f5c\u7684\u9884\u7b97\u6210\u672c\u4e3a80,000\u7f8e\u5143\uff0c\u5219\u8be5\u9879\u76ee\u7684CPI\u8ba1\u7b97\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code>CPI = Earned Value (EV) \/ Actual Cost (AC)<\/p>\n<p>CPI = 80,000 \/ 90,000<\/p>\n<p>CPI = 0.89<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8ba1\u7b97\u53ef\u4ee5\u5f97\u51fa\uff0c\u8be5\u9879\u76ee\u7684CPI\u4e3a0.89\uff0c\u8868\u793a\u9879\u76ee\u6210\u672c\u8d85\u51fa\u9884\u7b97\u3002<\/p>\n<\/p>\n<p><h3>\u56db\u3001\u63d0\u9ad8CPI\u7684\u63aa\u65bd<\/h3>\n<\/p>\n<ol>\n<li>\n<p><strong>\u4f18\u5316\u8d44\u6e90\u5206\u914d\uff1a<\/strong> \u901a\u8fc7\u5408\u7406\u5206\u914d\u9879\u76ee\u8d44\u6e90\uff0c\u53ef\u4ee5\u63d0\u9ad8\u9879\u76ee\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u964d\u4f4e\u9879\u76ee\u6210\u672c\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u4eba\u5458\u5206\u914d\u3001\u4f18\u5316\u5de5\u4f5c\u6d41\u7a0b\u7b49\u65b9\u5f0f\uff0c\u63d0\u9ad8\u9879\u76ee\u7684\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4e25\u683c\u63a7\u5236\u9879\u76ee\u6210\u672c\uff1a<\/strong> \u901a\u8fc7\u5236\u5b9a\u8be6\u7ec6\u7684\u6210\u672c\u63a7\u5236\u8ba1\u5212\uff0c\u4e25\u683c\u63a7\u5236\u9879\u76ee\u6210\u672c\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9a\u671f\u5ba1\u6838\u9879\u76ee\u6210\u672c\uff0c\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u6210\u672c\u95ee\u9898\uff0c\u786e\u4fdd\u9879\u76ee\u5728\u9884\u7b97\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u63d0\u9ad8\u9879\u76ee\u7ba1\u7406\u6c34\u5e73\uff1a<\/strong> \u901a\u8fc7\u52a0\u5f3a\u9879\u76ee\u7ba1\u7406\uff0c\u63d0\u9ad8\u9879\u76ee\u7684\u6574\u4f53\u7ba1\u7406\u6c34\u5e73\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u57f9\u8bad\u9879\u76ee\u7ecf\u7406\u548c\u56e2\u961f\u6210\u5458\uff0c\u63d0\u9ad8\u4ed6\u4eec\u7684\u9879\u76ee\u7ba1\u7406\u80fd\u529b\uff0c\u4ece\u800c\u63d0\u9ad8\u9879\u76ee\u7684\u6210\u672c\u6548\u76ca\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><h3>\u4e94\u3001CPI\u4e0e\u5176\u4ed6\u7ee9\u6548\u6307\u6807\u7684\u5173\u7cfb<\/h3>\n<\/p>\n<ol>\n<li><strong>SPI\uff08\u8fdb\u5ea6\u7ee9\u6548\u6307\u6570\uff09\uff1a<\/strong> CPI\u548cSPI\uff08\u8fdb\u5ea6\u7ee9\u6548\u6307\u6570\uff09\u662f\u9879\u76ee\u7ba1\u7406\u4e2d\u4e24\u4e2a\u91cd\u8981\u7684\u7ee9\u6548\u6307\u6807\u3002SPI\u7528\u4e8e\u8861\u91cf\u9879\u76ee\u7684\u8fdb\u5ea6\u7ee9\u6548\uff0c\u5224\u65ad\u9879\u76ee\u662f\u5426\u6309\u8ba1\u5212\u8fdb\u5ea6\u8fd0\u884c\u3002SPI\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/li>\n<\/ol>\n<p><pre><code>SPI = Earned Value (EV) \/ Planned Value (PV)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u5176\u4e2d\uff0c\u8ba1\u5212\u503c\uff08PV\uff09\u662f\u6307\u6839\u636e\u9879\u76ee\u8fdb\u5ea6\u8ba1\u5212\u7684\u8ba1\u5212\u5b8c\u6210\u5de5\u4f5c\u91cf\u6240\u5bf9\u5e94\u7684\u9884\u7b97\u6210\u672c\u3002CPI\u548cSPI\u7684\u7ed3\u5408\u4f7f\u7528\u53ef\u4ee5\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u5168\u9762\u8bc4\u4f30\u9879\u76ee\u7684\u6210\u672c\u548c\u8fdb\u5ea6\u7ee9\u6548\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li><strong>BAC\uff08\u5b8c\u5de5\u9884\u7b97\uff09\uff1a<\/strong> BAC\uff08\u5b8c\u5de5\u9884\u7b97\uff09\u662f\u6307\u9879\u76ee\u5728\u5b8c\u6210\u65f6\u7684\u603b\u9884\u7b97\u6210\u672c\u3002CPI\u53ef\u4ee5\u4e0eBAC\u7ed3\u5408\u4f7f\u7528\uff0c\u8bc4\u4f30\u9879\u76ee\u7684\u6700\u7ec8\u6210\u672c\u7ee9\u6548\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7CPI\u548cBAC\u7684\u7ed3\u5408\u8ba1\u7b97\u51fa\u9879\u76ee\u7684\u5b8c\u5de5<a href=\"https:\/\/docs.pingcode.com\/agile\/project-management\/estimation\" target=\"_blank\">\u4f30\u7b97<\/a>\uff08EAC\uff09\uff0c\u5373\u9879\u76ee\u5728\u5b8c\u6210\u65f6\u7684\u9884\u8ba1\u603b\u6210\u672c\u3002EAC\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/li>\n<\/ol>\n<p><pre><code>EAC = BAC \/ CPI<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u901a\u8fc7\u8ba1\u7b97EAC\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8bc4\u4f30\u9879\u76ee\u7684\u6700\u7ec8\u6210\u672c\u7ee9\u6548\uff0c\u5224\u65ad\u9879\u76ee\u662f\u5426\u80fd\u591f\u5728\u9884\u7b97\u8303\u56f4\u5185\u5b8c\u6210\u3002<\/p>\n<\/p>\n<p><h3>\u516d\u3001CPI\u5728\u4e0d\u540c\u9879\u76ee\u9636\u6bb5\u7684\u5e94\u7528<\/h3>\n<\/p>\n<ol>\n<li>\n<p><strong>\u9879\u76ee\u521d\u671f\uff1a<\/strong> \u5728\u9879\u76ee\u521d\u671f\uff0cCPI\u7684\u8ba1\u7b97\u53ef\u80fd\u4f1a\u53d7\u5230\u4e00\u4e9b\u4e0d\u786e\u5b9a\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u4f8b\u5982\u9879\u76ee\u8ba1\u5212\u7684\u8c03\u6574\u3001\u8d44\u6e90\u5206\u914d\u7684\u53d8\u5316\u7b49\u3002\u56e0\u6b64\uff0c\u5728\u9879\u76ee\u521d\u671f\uff0c\u9879\u76ee\u7ecf\u7406\u9700\u8981\u5bc6\u5207\u5173\u6ce8CPI\u7684\u53d8\u5316\uff0c\u53ca\u65f6\u8c03\u6574\u9879\u76ee\u8ba1\u5212\u548c\u8d44\u6e90\u5206\u914d\uff0c\u786e\u4fdd\u9879\u76ee\u5728\u9884\u7b97\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u9879\u76ee\u4e2d\u671f\uff1a<\/strong> \u5728\u9879\u76ee\u4e2d\u671f\uff0cCPI\u7684\u8ba1\u7b97\u53ef\u4ee5\u63d0\u4f9b\u66f4\u51c6\u786e\u7684\u6210\u672c\u7ee9\u6548\u8bc4\u4f30\u3002\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u901a\u8fc7CPI\u7684\u8ba1\u7b97\uff0c\u8bc4\u4f30\u9879\u76ee\u7684\u5b9e\u9645\u6210\u672c\u6548\u76ca\u60c5\u51b5\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u63a7\u5236\u6210\u672c\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u5de5\u4f5c\u6d41\u7a0b\u3001\u8c03\u6574\u4eba\u5458\u5206\u914d\u7b49\u65b9\u5f0f\uff0c\u63d0\u9ad8\u9879\u76ee\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u964d\u4f4e\u9879\u76ee\u6210\u672c\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u9879\u76ee\u540e\u671f\uff1a<\/strong> \u5728\u9879\u76ee\u540e\u671f\uff0cCPI\u7684\u8ba1\u7b97\u53ef\u4ee5\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u8bc4\u4f30\u9879\u76ee\u7684\u6700\u7ec8\u6210\u672c\u7ee9\u6548\u3002\u901a\u8fc7CPI\u7684\u8ba1\u7b97\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u5224\u65ad\u9879\u76ee\u662f\u5426\u80fd\u591f\u5728\u9884\u7b97\u8303\u56f4\u5185\u5b8c\u6210\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u786e\u4fdd\u9879\u76ee\u7684\u987a\u5229\u5b8c\u6210\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u52a0\u5f3a\u6210\u672c\u63a7\u5236\u3001\u4f18\u5316\u8d44\u6e90\u5206\u914d\u7b49\u65b9\u5f0f\uff0c\u63d0\u9ad8\u9879\u76ee\u7684\u6210\u672c\u6548\u76ca\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><h3>\u4e03\u3001CPI\u4e0e\u9879\u76ee\u98ce\u9669\u7ba1\u7406<\/h3>\n<\/p>\n<p><p>CPI\u5728\u9879\u76ee\u98ce\u9669\u7ba1\u7406\u4e2d\u4e5f\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u901a\u8fc7CPI\u7684\u8ba1\u7b97\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8bc6\u522b\u6f5c\u5728\u7684\u6210\u672c\u98ce\u9669\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u63a7\u5236\u98ce\u9669\u3002\u4f8b\u5982\uff0c\u5f53CPI\u503c\u8f83\u4f4e\u65f6\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8003\u8651\u91cd\u65b0\u8bc4\u4f30\u9879\u76ee\u8ba1\u5212\uff0c\u8c03\u6574\u8d44\u6e90\u5206\u914d\uff0c\u6216\u8005\u91c7\u53d6\u5176\u4ed6\u63aa\u65bd\u6765\u63a7\u5236\u6210\u672c\u98ce\u9669\u3002\u6b64\u5916\uff0cCPI\u8fd8\u53ef\u4ee5\u4e0e\u5176\u4ed6\u98ce\u9669\u7ba1\u7406\u5de5\u5177\u7ed3\u5408\u4f7f\u7528\uff0c\u4f8b\u5982\u98ce\u9669\u77e9\u9635\u3001\u98ce\u9669\u8bc4\u4f30\u7b49\uff0c\u63d0\u9ad8\u9879\u76ee\u7684\u6574\u4f53\u98ce\u9669\u7ba1\u7406\u6c34\u5e73\u3002<\/p>\n<\/p>\n<p><h3>\u516b\u3001CPI\u7684\u5c40\u9650\u6027<\/h3>\n<\/p>\n<p><p>\u867d\u7136CPI\u662f\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6307\u6807\uff0c\u4f46\u5b83\u4e5f\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\u3002\u4f8b\u5982\uff0cCPI\u53ea\u53cd\u6620\u4e86\u9879\u76ee\u7684\u6210\u672c\u7ee9\u6548\u60c5\u51b5\uff0c\u800c\u4e0d\u80fd\u53cd\u6620\u9879\u76ee\u7684\u8fdb\u5ea6\u7ee9\u6548\u548c\u8d28\u91cf\u7ee9\u6548\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528CPI\u8bc4\u4f30\u9879\u76ee\u7ee9\u6548\u65f6\uff0c\u9879\u76ee\u7ecf\u7406\u9700\u8981\u7ed3\u5408\u5176\u4ed6\u7ee9\u6548\u6307\u6807\uff0c\u5982SPI\uff08\u8fdb\u5ea6\u7ee9\u6548\u6307\u6570\uff09\u3001QPI\uff08\u8d28\u91cf\u7ee9\u6548\u6307\u6570\uff09\u7b49\uff0c\u5168\u9762\u8bc4\u4f30\u9879\u76ee\u7684\u6574\u4f53\u7ee9\u6548\u3002\u6b64\u5916\uff0cCPI\u7684\u8ba1\u7b97\u53ef\u80fd\u4f1a\u53d7\u5230\u4e00\u4e9b\u4e0d\u786e\u5b9a\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u4f8b\u5982\u9879\u76ee\u8ba1\u5212\u7684\u8c03\u6574\u3001\u8d44\u6e90\u5206\u914d\u7684\u53d8\u5316\u7b49\u3002\u56e0\u6b64\uff0c\u5728\u4f7f\u7528CPI\u8bc4\u4f30\u9879\u76ee\u7ee9\u6548\u65f6\uff0c\u9879\u76ee\u7ecf\u7406\u9700\u8981\u5bc6\u5207\u5173\u6ce8\u8fd9\u4e9b\u4e0d\u786e\u5b9a\u56e0\u7d20\u7684\u53d8\u5316\uff0c\u53ca\u65f6\u8c03\u6574\u9879\u76ee\u8ba1\u5212\u548c\u8d44\u6e90\u5206\u914d\uff0c\u786e\u4fdd\u9879\u76ee\u5728\u9884\u7b97\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/p>\n<\/p>\n<p><h3>\u4e5d\u3001CPI\u7684\u6539\u8fdb\u65b9\u6cd5<\/h3>\n<\/p>\n<ol>\n<li>\n<p><strong>\u52a0\u5f3a\u9879\u76ee\u8ba1\u5212\u7ba1\u7406\uff1a<\/strong> \u901a\u8fc7\u5236\u5b9a\u8be6\u7ec6\u7684\u9879\u76ee\u8ba1\u5212\uff0c\u660e\u786e\u9879\u76ee\u7684\u76ee\u6807\u3001\u4efb\u52a1\u548c\u65f6\u95f4\u5b89\u6392\uff0c\u53ef\u4ee5\u63d0\u9ad8\u9879\u76ee\u7684\u6574\u4f53\u7ba1\u7406\u6c34\u5e73\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u5236\u5b9a\u8be6\u7ec6\u7684\u9879\u76ee\u8fdb\u5ea6\u8ba1\u5212\u3001\u8d44\u6e90\u5206\u914d\u8ba1\u5212\u7b49\uff0c\u786e\u4fdd\u9879\u76ee\u6309\u8ba1\u5212\u8fdb\u884c\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u63d0\u9ad8\u9879\u76ee\u56e2\u961f\u7684\u5de5\u4f5c\u6548\u7387\uff1a<\/strong> \u901a\u8fc7\u57f9\u8bad\u9879\u76ee\u56e2\u961f\u6210\u5458\uff0c\u63d0\u9ad8\u4ed6\u4eec\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u53ef\u4ee5\u964d\u4f4e\u9879\u76ee\u6210\u672c\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u63d0\u4f9b\u6280\u80fd\u57f9\u8bad\u3001\u4f18\u5316\u5de5\u4f5c\u6d41\u7a0b\u7b49\u65b9\u5f0f\uff0c\u63d0\u9ad8\u9879\u76ee\u56e2\u961f\u7684\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u52a0\u5f3a\u9879\u76ee\u6210\u672c\u63a7\u5236\uff1a<\/strong> \u901a\u8fc7\u5236\u5b9a\u8be6\u7ec6\u7684\u6210\u672c\u63a7\u5236\u8ba1\u5212\uff0c\u4e25\u683c\u63a7\u5236\u9879\u76ee\u6210\u672c\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u5b9a\u671f\u5ba1\u6838\u9879\u76ee\u6210\u672c\uff0c\u53ca\u65f6\u53d1\u73b0\u5e76\u89e3\u51b3\u6210\u672c\u95ee\u9898\uff0c\u786e\u4fdd\u9879\u76ee\u5728\u9884\u7b97\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4f18\u5316\u9879\u76ee\u8d44\u6e90\u5206\u914d\uff1a<\/strong> \u901a\u8fc7\u5408\u7406\u5206\u914d\u9879\u76ee\u8d44\u6e90\uff0c\u53ef\u4ee5\u63d0\u9ad8\u9879\u76ee\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u964d\u4f4e\u9879\u76ee\u6210\u672c\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u4eba\u5458\u5206\u914d\u3001\u4f18\u5316\u5de5\u4f5c\u6d41\u7a0b\u7b49\u65b9\u5f0f\uff0c\u63d0\u9ad8\u9879\u76ee\u7684\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><h3>\u5341\u3001\u603b\u7ed3<\/h3>\n<\/p>\n<p><p>CPI\uff08\u6210\u672c\u7ee9\u6548\u6307\u6570\uff09\u662f\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u4e00\u4e2a\u91cd\u8981\u6307\u6807\uff0c\u7528\u4e8e\u8861\u91cf\u9879\u76ee\u7684\u6210\u672c\u6548\u76ca\u60c5\u51b5\u3002\u901a\u8fc7CPI\u7684\u8ba1\u7b97\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u8bc4\u4f30\u9879\u76ee\u7684\u5b9e\u9645\u6210\u672c\u7ee9\u6548\uff0c\u5224\u65ad\u9879\u76ee\u662f\u5426\u5728\u9884\u7b97\u8303\u56f4\u5185\u8fd0\u884c\uff0c\u5e76\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u63a7\u5236\u6210\u672c\u3002CPI\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3aCPI = Earned Value (EV) \/ Actual Cost (AC)\uff0c\u5176\u4e2dEV\u4ee3\u8868\u6323\u503c\uff0cAC\u4ee3\u8868\u5b9e\u9645\u6210\u672c\u3002CPI\u7684\u5e94\u7528\u8303\u56f4\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u5728\u9879\u76ee\u7684\u4e0d\u540c\u9636\u6bb5\u8fdb\u884c\u8ba1\u7b97\u548c\u5206\u6790\uff0c\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u8bc6\u522b\u6f5c\u5728\u7684\u6210\u672c\u95ee\u9898\uff0c\u652f\u6301\u51b3\u7b56\uff0c\u63d0\u9ad8\u9879\u76ee\u7ba1\u7406\u6c34\u5e73\u3002\u7136\u800c\uff0cCPI\u4e5f\u5b58\u5728\u4e00\u4e9b\u5c40\u9650\u6027\uff0c\u9879\u76ee\u7ecf\u7406\u5728\u4f7f\u7528CPI\u8bc4\u4f30\u9879\u76ee\u7ee9\u6548\u65f6\u9700\u8981\u7ed3\u5408\u5176\u4ed6\u7ee9\u6548\u6307\u6807\uff0c\u5168\u9762\u8bc4\u4f30\u9879\u76ee\u7684\u6574\u4f53\u7ee9\u6548\u3002\u901a\u8fc7\u52a0\u5f3a\u9879\u76ee\u8ba1\u5212\u7ba1\u7406\u3001\u63d0\u9ad8\u9879\u76ee\u56e2\u961f\u7684\u5de5\u4f5c\u6548\u7387\u3001\u52a0\u5f3a\u9879\u76ee\u6210\u672c\u63a7\u5236\u3001\u4f18\u5316\u9879\u76ee\u8d44\u6e90\u5206\u914d\u7b49\u63aa\u65bd\uff0c\u53ef\u4ee5\u63d0\u9ad8CPI\uff0c\u786e\u4fdd\u9879\u76ee\u5728\u9884\u7b97\u8303\u56f4\u5185\u8fd0\u884c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>CPI\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u610f\u4e49\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>CPI\uff0c\u5373\u6210\u672c\u7ee9\u6548\u6307\u6570\uff0c\u662f\u8861\u91cf\u9879\u76ee\u6548\u7387\u7684\u91cd\u8981\u6307\u6807\u3002\u5b83\u901a\u8fc7\u6bd4\u8f83\u5b9e\u9645\u6210\u672c\u4e0e\u8ba1\u5212\u6210\u672c\uff0c\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u4e86\u89e3\u9879\u76ee\u7684\u8d22\u52a1\u5065\u5eb7\u72b6\u51b5\u3002CPI\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1aCPI = \u8d5a\u53d6\u7684\u4ef7\u503c\uff08EV\uff09\/ \u5b9e\u9645\u6210\u672c\uff08AC\uff09\u3002\u5f53CPI\u5927\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u5728\u9884\u7b97\u5185\u8fd0\u884c\uff1b\u5f53CPI\u5c0f\u4e8e1\u65f6\uff0c\u610f\u5473\u7740\u9879\u76ee\u8d85\u51fa\u9884\u7b97\u3002<\/p>\n<p><strong>\u5982\u4f55\u6536\u96c6\u9879\u76ee\u4e2d\u7684\u5fc5\u8981\u6570\u636e\u4ee5\u8ba1\u7b97CPI\uff1f<\/strong><br \/>\u5728\u8ba1\u7b97CPI\u65f6\uff0c\u9700\u8981\u51c6\u786e\u7684\u9879\u76ee\u6570\u636e\uff0c\u5305\u62ec\u8ba1\u5212\u4ef7\u503c\uff08PV\uff09\u3001\u8d5a\u53d6\u7684\u4ef7\u503c\uff08EV\uff09\u548c\u5b9e\u9645\u6210\u672c\uff08AC\uff09\u3002\u8ba1\u5212\u4ef7\u503c\u662f\u9879\u76ee\u5728\u7279\u5b9a\u65f6\u95f4\u70b9\u4e0a\u9884\u671f\u5b8c\u6210\u7684\u5de5\u4f5c\u4ef7\u503c\uff0c\u8d5a\u53d6\u7684\u4ef7\u503c\u662f\u5df2\u7ecf\u5b8c\u6210\u5de5\u4f5c\u7684\u5b9e\u9645\u4ef7\u503c\uff0c\u800c\u5b9e\u9645\u6210\u672c\u662f\u4e3a\u5b9e\u73b0\u8fd9\u4e9b\u5de5\u4f5c\u7684\u5b9e\u9645\u652f\u51fa\u3002\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u6027\u53ef\u4ee5\u901a\u8fc7\u5b9a\u671f\u66f4\u65b0\u9879\u76ee\u8fdb\u5ea6\u62a5\u544a\u3001\u8d22\u52a1\u62a5\u8868\u53ca\u56e2\u961f\u53cd\u9988\u6765\u5b9e\u73b0\u3002<\/p>\n<p><strong>CPI\u7684\u53d8\u5316\u5bf9\u9879\u76ee\u7ba1\u7406\u51b3\u7b56\u6709\u4ec0\u4e48\u5f71\u54cd\uff1f<\/strong><br 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