{"id":1236258,"date":"2025-02-24T10:55:45","date_gmt":"2025-02-24T02:55:45","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1236258.html"},"modified":"2025-02-24T10:55:49","modified_gmt":"2025-02-24T02:55:49","slug":"%e9%a1%b9%e7%9b%ae%e7%ae%a1%e7%90%86ev%e6%80%8e%e4%b9%88%e6%b1%82","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1236258.html","title":{"rendered":"\u9879\u76ee\u7ba1\u7406ev\u600e\u4e48\u6c42"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2025\/02\/76d727a6-87e1-4820-a3dc-6d992353bdaf.webp?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"\u9879\u76ee\u7ba1\u7406ev\u600e\u4e48\u6c42\" \/><\/p>\n<p><p> <a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/23316.html\" target=\"_blank\">\u9879\u76ee\u7ba1\u7406<\/a>\u4e2d\u7684EV\uff08Earned Value\uff0c\u6323\u503c\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u6307\u6807\uff0c\u7528\u4e8e\u8861\u91cf\u9879\u76ee\u7684\u6267\u884c\u8fdb\u5ea6\u548c\u6210\u672c\u7ee9\u6548\u3002<strong>\u8981\u8ba1\u7b97EV\uff0c\u9996\u5148\u9700\u8981\u77e5\u9053\u9879\u76ee\u7684\u8ba1\u5212\u503cPV\uff08Planned Value\uff09\u548c\u5b9e\u9645\u5de5\u4f5c\u5b8c\u6210\u7684\u6bd4\u4f8b\uff0c\u7136\u540e\u5c06\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u6bd4\u4f8b\u4e58\u4ee5\u9879\u76ee\u7684\u603b\u9884\u7b97\u3002<\/strong> <\/p>\n<\/p>\n<p><p>\u4e0b\u9762\u6211\u4eec\u8be6\u7ec6\u5c55\u5f00\uff0c\u4ecb\u7ecd\u9879\u76ee\u7ba1\u7406\u4e2dEV\u7684\u8ba1\u7b97\u65b9\u6cd5\u3001\u76f8\u5173\u6982\u5ff5\u4ee5\u53ca\u5982\u4f55\u5e94\u7528\u8fd9\u4e9b\u4fe1\u606f\u6765\u7ba1\u7406\u548c\u63a7\u5236\u9879\u76ee\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001EARNED VALUE\uff08EV\uff09\u7684\u57fa\u672c\u6982\u5ff5<\/p>\n<\/p>\n<p><p>\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\uff0cEV\uff08\u6323\u503c\uff09\u662f\u4e00\u4e2a\u8861\u91cf\u9879\u76ee\u8fdb\u5ea6\u548c\u6210\u672c\u7ee9\u6548\u7684\u5173\u952e\u6307\u6807\u3002EV\u7684\u8ba1\u7b97\u65b9\u6cd5\u662f\uff1a\u5c06\u9879\u76ee\u7684\u8ba1\u5212\u503c\uff08PV\uff09\u4e58\u4ee5\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u6bd4\u4f8b\u3002EV\u53cd\u6620\u4e86\u9879\u76ee\u5df2\u7ecf\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\u5728\u9884\u7b97\u4e2d\u7684\u4ef7\u503c\u3002\u901a\u8fc7\u8fd9\u4e2a\u6307\u6807\uff0c\u53ef\u4ee5\u4e86\u89e3\u9879\u76ee\u7684\u8fdb\u5ea6\u548c\u5b9e\u9645\u6210\u672c\u4e0e\u8ba1\u5212\u7684\u504f\u5dee\u3002<\/p>\n<\/p>\n<p><h3>1\u3001\u8ba1\u5212\u503c\uff08PV\uff09<\/h3>\n<\/p>\n<p><p>\u8ba1\u5212\u503c\uff08Planned Value\uff0cPV\uff09\uff0c\u53c8\u79f0\u9884\u7b97\u6210\u672c\uff0c\u662f\u9879\u76ee\u5728\u67d0\u4e00\u65f6\u70b9\u8ba1\u5212\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\u5bf9\u5e94\u7684\u9884\u7b97\u91d1\u989d\u3002PV\u662f\u9879\u76ee\u521d\u59cb\u8ba1\u5212\u7684\u4e00\u90e8\u5206\uff0c\u901a\u5e38\u662f\u6839\u636e\u9879\u76ee\u7684\u65f6\u95f4\u8868\u548c\u9884\u7b97\u6765\u786e\u5b9a\u7684\u3002<\/p>\n<\/p>\n<p><h3>2\u3001\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u6bd4\u4f8b<\/h3>\n<\/p>\n<p><p>\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u6bd4\u4f8b\u662f\u6307\u9879\u76ee\u5728\u67d0\u4e00\u65f6\u70b9\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\u4e0e\u603b\u5de5\u4f5c\u91cf\u7684\u6bd4\u4f8b\u3002\u8fd9\u4e2a\u6bd4\u4f8b\u53ef\u4ee5\u901a\u8fc7\u9879\u76ee\u7684\u8fdb\u5ea6\u62a5\u544a\u3001\u5de5\u4f5c\u65e5\u5fd7\u6216\u5176\u4ed6\u8fdb\u5ea6\u8ddf\u8e2a\u5de5\u5177\u6765\u786e\u5b9a\u3002<\/p>\n<\/p>\n<p><h3>3\u3001EV\u7684\u8ba1\u7b97\u516c\u5f0f<\/h3>\n<\/p>\n<p><p>\u8ba1\u7b97EV\u7684\u516c\u5f0f\u4e3a\uff1a<\/p>\n<p>[ EV = PV \\times \\text{\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u6bd4\u4f8b} ]<\/p>\n<\/p>\n<p><p>\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u4e2a\u9879\u76ee\u7684\u603b\u9884\u7b97\u4e3a100,000\u7f8e\u5143\uff0c\u8ba1\u5212\u5728\u67d0\u4e00\u65f6\u70b9\u5b8c\u621050%\u7684\u5de5\u4f5c\u91cf\uff08PV\u4e3a50,000\u7f8e\u5143\uff09\uff0c\u800c\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\u4e3a40%\uff0c\u90a3\u4e48EV\u4e3a\uff1a<\/p>\n<p>[ EV = 50,000 \\times 0.4 = 20,000 ]<\/p>\n<\/p>\n<p><p>\u4e8c\u3001EARNED VALUE\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u7684\u5e94\u7528<\/p>\n<\/p>\n<p><h3>1\u3001\u8fdb\u5ea6\u7ee9\u6548\u6307\u6570\uff08SPI\uff09<\/h3>\n<\/p>\n<p><p>\u8fdb\u5ea6\u7ee9\u6548\u6307\u6570\uff08Schedule Performance Index\uff0cSPI\uff09\u662f\u8861\u91cf\u9879\u76ee\u8fdb\u5ea6\u7ee9\u6548\u7684\u6307\u6807\u3002SPI\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n<p>[ SPI = \\frac{EV}{PV} ]<\/p>\n<\/p>\n<p><p>\u5f53SPI\u7b49\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u8fdb\u5ea6\u4e0e\u8ba1\u5212\u4e00\u81f4\uff1b\u5f53SPI\u5927\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u8fdb\u5ea6\u8d85\u524d\uff1b\u5f53SPI\u5c0f\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u8fdb\u5ea6\u6ede\u540e\u3002<\/p>\n<\/p>\n<p><h3>2\u3001\u6210\u672c\u7ee9\u6548\u6307\u6570\uff08CPI\uff09<\/h3>\n<\/p>\n<p><p>\u6210\u672c\u7ee9\u6548\u6307\u6570\uff08Cost Performance Index\uff0cCPI\uff09\u662f\u8861\u91cf\u9879\u76ee\u6210\u672c\u7ee9\u6548\u7684\u6307\u6807\u3002CPI\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1a<\/p>\n<p>[ CPI = \\frac{EV}{AC} ]<\/p>\n<\/p>\n<p><p>\u5176\u4e2d\uff0cAC\uff08Actual Cost\uff09\u662f\u9879\u76ee\u5728\u67d0\u4e00\u65f6\u70b9\u5b9e\u9645\u53d1\u751f\u7684\u6210\u672c\u3002\u5f53CPI\u7b49\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u6210\u672c\u4e0e\u8ba1\u5212\u4e00\u81f4\uff1b\u5f53CPI\u5927\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u6210\u672c\u8282\u7ea6\uff1b\u5f53CPI\u5c0f\u4e8e1\u65f6\uff0c\u8868\u793a\u9879\u76ee\u6210\u672c\u8d85\u652f\u3002<\/p>\n<\/p>\n<p><h3>3\u3001\u504f\u5dee\u5206\u6790<\/h3>\n<\/p>\n<p><p>\u504f\u5dee\u5206\u6790\u662f\u901a\u8fc7\u6bd4\u8f83EV\u4e0ePV\u3001AC\uff0c\u786e\u5b9a\u9879\u76ee\u8fdb\u5ea6\u548c\u6210\u672c\u7684\u504f\u5dee\u60c5\u51b5\u3002\u4e3b\u8981\u5305\u62ec\u8fdb\u5ea6\u504f\u5dee\uff08SV\uff09\u548c\u6210\u672c\u504f\u5dee\uff08CV\uff09\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u8fdb\u5ea6\u504f\u5dee\uff08Schedule Variance\uff0cSV\uff09\uff1a[ SV = EV &#8211; PV ]<\/li>\n<li>\u6210\u672c\u504f\u5dee\uff08Cost Variance\uff0cCV\uff09\uff1a[ CV = EV &#8211; AC ]<\/li>\n<\/ul>\n<p><h3>4\u3001\u9884\u6d4b\u9879\u76ee\u5b8c\u5de5\u60c5\u51b5<\/h3>\n<\/p>\n<p><p>\u901a\u8fc7EV\uff0c\u53ef\u4ee5\u9884\u6d4b\u9879\u76ee\u7684\u5b8c\u5de5\u60c5\u51b5\uff0c\u5305\u62ec\u9884\u8ba1\u5b8c\u5de5\u6210\u672c\uff08EAC\uff09\u548c\u9884\u8ba1\u5b8c\u5de5\u65f6\u95f4\uff08ETC\uff09\uff1a<\/p>\n<\/p>\n<ul>\n<li>\n<p>\u9884\u8ba1\u5b8c\u5de5\u6210\u672c\uff08Estimate at Completion\uff0cEAC\uff09\uff1a[ EAC = BAC \/ CPI ]<\/p>\n<p>\u5176\u4e2d\uff0cBAC\uff08Budget at Completion\uff09\u662f\u9879\u76ee\u7684\u603b\u9884\u7b97\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p>\u9884\u8ba1\u5b8c\u5de5\u65f6\u95f4\uff08Estimate to Complete\uff0cETC\uff09\uff1a[ ETC = \\frac{BAC &#8211; EV}{SPI} ]<\/p>\n<\/p>\n<\/li>\n<\/ul>\n<p><p>\u4e09\u3001\u5982\u4f55\u63d0\u9ad8\u9879\u76ee\u7684EV\u7ba1\u7406<\/p>\n<\/p>\n<p><h3>1\u3001<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/59535.html\" target=\"_blank\">\u9879\u76ee\u8ba1\u5212<\/a>\u7684\u7cbe\u786e\u6027<\/h3>\n<\/p>\n<p><p>\u9879\u76ee\u8ba1\u5212\u7684\u7cbe\u786e\u6027\u76f4\u63a5\u5f71\u54cd\u5230EV\u7684\u51c6\u786e\u6027\u3002<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/61672.html\" target=\"_blank\">\u9879\u76ee\u7ecf\u7406<\/a>\u5e94\u786e\u4fdd\u9879\u76ee\u8ba1\u5212\u5408\u7406\u3001\u53ef\u884c\uff0c\u5145\u5206\u8003\u8651\u5230\u5404\u79cd\u98ce\u9669\u548c\u4e0d\u786e\u5b9a\u6027\u3002<\/p>\n<\/p>\n<p><h3>2\u3001\u5b9a\u671f\u76d1\u63a7\u548c\u62a5\u544a<\/h3>\n<\/p>\n<p><p>\u5b9a\u671f\u76d1\u63a7\u9879\u76ee\u7684\u8fdb\u5ea6\u548c\u6210\u672c\uff0c\u53ca\u65f6\u66f4\u65b0EV\u6570\u636e\uff0c\u5e76\u5b9a\u671f\u5411\u9879\u76ee\u5e72\u7cfb\u4eba\u62a5\u544a\u3002\u901a\u8fc7\u8fd9\u4e9b\u63aa\u65bd\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u5e76\u7ea0\u6b63\u504f\u5dee\uff0c\u786e\u4fdd\u9879\u76ee\u6309\u8ba1\u5212\u8fdb\u884c\u3002<\/p>\n<\/p>\n<p><h3>3\u3001\u4f7f\u7528\u9879\u76ee\u7ba1\u7406\u8f6f\u4ef6<\/h3>\n<\/p>\n<p><p>\u4f7f\u7528\u9879\u76ee\u7ba1\u7406\u8f6f\u4ef6\uff08\u5982Microsoft Project\u3001Primavera P6\u7b49\uff09\u53ef\u4ee5\u66f4\u65b9\u4fbf\u5730\u8ddf\u8e2a\u548c\u8ba1\u7b97EV\uff0c\u751f\u6210\u5404\u79cd\u62a5\u544a\u548c\u56fe\u8868\uff0c\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u66f4\u597d\u5730\u7ba1\u7406\u9879\u76ee\u3002<\/p>\n<\/p>\n<p><h3>4\u3001\u57f9\u8bad\u548c\u6c9f\u901a<\/h3>\n<\/p>\n<p><p>\u5bf9\u9879\u76ee\u56e2\u961f\u8fdb\u884cEV\u7ba1\u7406\u7684\u57f9\u8bad\uff0c\u63d0\u9ad8\u56e2\u961f\u6210\u5458\u7684EV\u7ba1\u7406\u610f\u8bc6\u548c\u80fd\u529b\u3002\u540c\u65f6\uff0c\u4fdd\u6301\u826f\u597d\u7684\u6c9f\u901a\uff0c\u786e\u4fdd\u56e2\u961f\u6210\u5458\u4e86\u89e3\u9879\u76ee\u7684\u8fdb\u5c55\u548c\u76ee\u6807\uff0c\u5171\u540c\u52aa\u529b\u5b9e\u73b0\u9879\u76ee\u6210\u529f\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001EV\u7ba1\u7406\u7684\u6311\u6218\u548c\u5e94\u5bf9\u7b56\u7565<\/p>\n<\/p>\n<p><p>\u5c3d\u7ba1EV\u7ba1\u7406\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u5177\u6709\u91cd\u8981\u4f5c\u7528\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u4ecd\u9762\u4e34\u4e00\u4e9b\u6311\u6218\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5e38\u89c1\u7684\u6311\u6218\u53ca\u5176\u5e94\u5bf9\u7b56\u7565\uff1a<\/p>\n<\/p>\n<p><h3>1\u3001\u6570\u636e\u6536\u96c6\u548c\u51c6\u786e\u6027<\/h3>\n<\/p>\n<p><p>EV\u7ba1\u7406\u9700\u8981\u51c6\u786e\u7684\u6570\u636e\u652f\u6301\uff0c\u4f46\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\uff0c\u6570\u636e\u6536\u96c6\u548c\u51c6\u786e\u6027\u53ef\u80fd\u5b58\u5728\u95ee\u9898\u3002\u4e3a\u6b64\uff0c\u9879\u76ee\u7ecf\u7406\u5e94\u5efa\u7acb\u6709\u6548\u7684\u6570\u636e\u6536\u96c6\u673a\u5236\uff0c\u786e\u4fdd\u6570\u636e\u7684\u53ca\u65f6\u6027\u548c\u51c6\u786e\u6027\u3002<\/p>\n<\/p>\n<p><h3>2\u3001\u9879\u76ee\u590d\u6742\u6027<\/h3>\n<\/p>\n<p><p>\u5bf9\u4e8e\u590d\u6742\u7684\u9879\u76ee\uff0cEV\u7ba1\u7406\u53ef\u80fd\u96be\u4ee5\u5b9e\u65bd\u3002\u9879\u76ee\u7ecf\u7406\u5e94\u6839\u636e\u9879\u76ee\u7684\u5177\u4f53\u60c5\u51b5\uff0c\u9009\u62e9\u5408\u9002\u7684EV\u7ba1\u7406\u65b9\u6cd5\uff0c\u5e76\u5728\u9879\u76ee\u7684\u4e0d\u540c\u9636\u6bb5\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<\/p>\n<p><h3>3\u3001\u56e2\u961f\u534f\u4f5c<\/h3>\n<\/p>\n<p><p>EV\u7ba1\u7406\u9700\u8981\u56e2\u961f\u6210\u5458\u7684\u534f\u4f5c\u548c\u914d\u5408\u3002\u9879\u76ee\u7ecf\u7406\u5e94\u5efa\u7acb\u826f\u597d\u7684\u56e2\u961f\u534f\u4f5c\u673a\u5236\uff0c\u786e\u4fdd\u56e2\u961f\u6210\u5458\u79ef\u6781\u53c2\u4e0eEV\u7ba1\u7406\uff0c\u5171\u540c\u5b9e\u73b0\u9879\u76ee\u76ee\u6807\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u5b9e\u4f8b\u5206\u6790\uff1aEV\u5728\u5b9e\u9645\u9879\u76ee\u4e2d\u7684\u5e94\u7528<\/p>\n<\/p>\n<p><h3>1\u3001\u6848\u4f8b\u80cc\u666f<\/h3>\n<\/p>\n<p><p>\u67d0\u8f6f\u4ef6\u5f00\u53d1\u9879\u76ee\uff0c\u603b\u9884\u7b97\u4e3a500,000\u7f8e\u5143\uff0c\u8ba1\u5212\u572812\u4e2a\u6708\u5185\u5b8c\u6210\u3002\u9879\u76ee\u521d\u59cb\u8ba1\u5212\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u7b2c1\u5b63\u5ea6\u5b8c\u621020%\u7684\u5de5\u4f5c\u91cf\uff0c\u9884\u7b97100,000\u7f8e\u5143<\/li>\n<li>\u7b2c2\u5b63\u5ea6\u5b8c\u621040%\u7684\u5de5\u4f5c\u91cf\uff0c\u9884\u7b97200,000\u7f8e\u5143<\/li>\n<li>\u7b2c3\u5b63\u5ea6\u5b8c\u621030%\u7684\u5de5\u4f5c\u91cf\uff0c\u9884\u7b97150,000\u7f8e\u5143<\/li>\n<li>\u7b2c4\u5b63\u5ea6\u5b8c\u621010%\u7684\u5de5\u4f5c\u91cf\uff0c\u9884\u7b9750,000\u7f8e\u5143<\/li>\n<\/ul>\n<p><h3>2\u3001\u5b9e\u9645\u8fdb\u5ea6\u548c\u6210\u672c<\/h3>\n<\/p>\n<p><p>\u5728\u7b2c2\u5b63\u5ea6\u672b\uff0c\u9879\u76ee\u7684\u5b9e\u9645\u8fdb\u5ea6\u548c\u6210\u672c\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u5b9e\u9645\u5b8c\u6210\u5de5\u4f5c\u91cf\uff1a35%<\/li>\n<li>\u5b9e\u9645\u53d1\u751f\u6210\u672c\uff1a220,000\u7f8e\u5143<\/li>\n<\/ul>\n<p><h3>3\u3001EV\u8ba1\u7b97<\/h3>\n<\/p>\n<p><p>\u6839\u636e\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\uff0c\u8ba1\u7b97EV\uff1a<\/p>\n<p>[ EV = 200,000 \\times 0.35 = 70,000 ]<\/p>\n<\/p>\n<p><h3>4\u3001SPI\u548cCPI\u8ba1\u7b97<\/h3>\n<\/p>\n<p><p>\u8ba1\u7b97SPI\u548cCPI\uff1a<\/p>\n<p>[ SPI = \\frac{70,000}{200,000} = 0.35 ]<\/p>\n<p>[ CPI = \\frac{70,000}{220,000} = 0.318 ]<\/p>\n<\/p>\n<p><h3>5\u3001\u504f\u5dee\u5206\u6790<\/h3>\n<\/p>\n<p><p>\u8ba1\u7b97\u8fdb\u5ea6\u504f\u5dee\uff08SV\uff09\u548c\u6210\u672c\u504f\u5dee\uff08CV\uff09\uff1a<\/p>\n<p>[ SV = 70,000 &#8211; 200,000 = -130,000 ]<\/p>\n<p>[ CV = 70,000 &#8211; 220,000 = -150,000 ]<\/p>\n<\/p>\n<p><h3>6\u3001\u9884\u6d4b\u9879\u76ee\u5b8c\u5de5\u60c5\u51b5<\/h3>\n<\/p>\n<p><p>\u9884\u6d4b\u9879\u76ee\u7684\u9884\u8ba1\u5b8c\u5de5\u6210\u672c\uff08EAC\uff09\uff1a<\/p>\n<p>[ EAC = 500,000 \/ 0.318 = 1,572,327 ]<\/p>\n<\/p>\n<p><p>\u516d\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u901a\u8fc7\u4e0a\u8ff0\u5206\u6790\uff0c\u53ef\u4ee5\u770b\u51fa\uff0cEV\u7ba1\u7406\u5728\u9879\u76ee\u7ba1\u7406\u4e2d\u5177\u6709\u91cd\u8981\u4f5c\u7528\u3002<strong>\u901a\u8fc7EV\u3001SPI\u3001CPI\u7b49\u6307\u6807\uff0c\u9879\u76ee\u7ecf\u7406\u53ef\u4ee5\u53ca\u65f6\u4e86\u89e3\u9879\u76ee\u7684\u8fdb\u5c55\u60c5\u51b5\uff0c\u53d1\u73b0\u5e76\u7ea0\u6b63\u504f\u5dee\uff0c\u786e\u4fdd\u9879\u76ee\u6309\u8ba1\u5212\u8fdb\u884c\u3002<\/strong>\u540c\u65f6\uff0c\u9879\u76ee\u7ecf\u7406\u5e94\u6ce8\u91cd\u9879\u76ee\u8ba1\u5212\u7684\u7cbe\u786e\u6027\u3001\u5b9a\u671f\u76d1\u63a7\u548c\u62a5\u544a\u3001\u4f7f\u7528\u9879\u76ee\u7ba1\u7406\u8f6f\u4ef6\u3001\u57f9\u8bad\u548c\u6c9f\u901a\u7b49\u63aa\u65bd\uff0c\u63d0\u9ad8\u9879\u76ee\u7684EV\u7ba1\u7406\u6c34\u5e73\uff0c\u786e\u4fdd\u9879\u76ee\u7684\u6210\u529f\u5b9e\u65bd\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u9879\u76ee\u7ba1\u7406\u4e2d\u7684EV\uff08\u6323\u503c\uff09\u5177\u4f53\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>\u6323\u503c\uff08Earned Value\uff0cEV\uff09\u662f\u9879\u76ee\u7ba1\u7406\u4e2d\u7528\u4e8e\u8bc4\u4f30\u9879\u76ee\u8fdb\u5ea6\u548c\u7ee9\u6548\u7684\u4e00\u79cd\u91cd\u8981\u6307\u6807\u3002\u5b83\u901a\u8fc7\u5c06\u5b9e\u9645\u5b8c\u6210\u7684\u5de5\u4f5c\u4e0e\u8ba1\u5212\u5de5\u4f5c\u7684\u4ef7\u503c\u8fdb\u884c\u6bd4\u8f83\uff0c\u5e2e\u52a9\u9879\u76ee\u7ecf\u7406\u4e86\u89e3\u9879\u76ee\u5f53\u524d\u7684\u72b6\u6001\u3002EV\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1aEV = \u5b8c\u6210\u7684\u5de5\u4f5c\u91cf \u00d7 \u8ba1\u5212\u4ef7\u503c\uff08\u4e5f\u79f0\u4e3a\u9884\u7b97\u6210\u672c\uff0cBC\uff09\u6216BAC\uff08Budget at Completion\uff09\u3002<\/p>\n<p><strong>\u5982\u4f55\u8ba1\u7b97\u9879\u76ee\u7684\u6323\u503c\uff08EV\uff09\uff1f<\/strong><br \/>\u8ba1\u7b97\u6323\u503c\u9700\u8981\u786e\u5b9a\u5df2\u5b8c\u6210\u5de5\u4f5c\u7684\u4ef7\u503c\u3002\u9996\u5148\uff0c\u9700\u8981\u660e\u786e\u5de5\u4f5c\u5206\u89e3\u7ed3\u6784\uff08<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/58473.html\" target=\"_blank\">WBS<\/a>\uff09\u548c\u9884\u7b97\u3002\u63a5\u7740\uff0c\u8bc4\u4f30\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\uff0c\u901a\u5e38\u4ee5\u767e\u5206\u6bd4\u8868\u793a\u3002\u6700\u540e\uff0c\u901a\u8fc7\u5c06\u5b8c\u6210\u7684\u5de5\u4f5c\u91cf\u4e58\u4ee5\u603b\u9884\u7b97\u6765\u5f97\u51faEV\u3002\u4f8b\u5982\uff0c\u5982\u679c\u67d0\u9879\u5de5\u4f5c\u7684\u9884\u7b97\u4e3a10,000\u5143\uff0c\u5b9e\u9645\u5b8c\u6210\u4e8650%\u7684\u5de5\u4f5c\uff0c\u90a3\u4e48EV = 10,000 \u00d7 50% = 5,000\u5143\u3002<\/p>\n<p><strong>\u6323\u503c\u7ba1\u7406\u5728\u9879\u76ee\u76d1\u63a7\u4e2d\u6709\u4ec0\u4e48\u4f18\u52bf\uff1f<\/strong><br \/>\u6323\u503c\u7ba1\u7406\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5168\u9762\u7684\u65b9\u6cd5\u6765\u8ddf\u8e2a\u9879\u76ee\u7684\u8fdb\u5ea6\u548c\u9884\u7b97\u3002\u901a\u8fc7\u6bd4\u8f83EV\u3001\u5b9e\u9645\u6210\u672c\uff08AC\uff09\u548c\u8ba1\u5212\u4ef7\u503c\uff08PV\uff09\uff0c\u9879\u76ee\u7ecf\u7406\u80fd\u591f\u5feb\u901f\u8bc6\u522b\u9879\u76ee\u662f\u5426\u6309\u8ba1\u5212\u63a8\u8fdb\uff0c\u662f\u5426\u8d85\u51fa\u9884\u7b97\u6216\u6ede\u540e\u3002\u8fd9\u79cd\u65b9\u6cd5\u4f7f\u5f97\u9879\u76ee\u7ba1\u7406\u66f4\u52a0\u900f\u660e\uff0c\u6709\u52a9\u4e8e\u53ca\u65f6\u8c03\u6574\u8d44\u6e90\u548c\u7b56\u7565\uff0c\u786e\u4fdd\u9879\u76ee\u76ee\u6807\u7684\u5b9e\u73b0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u9879\u76ee\u7ba1\u7406\u4e2d\u7684EV\uff08Earned Value\uff0c\u6323\u503c\uff09\u662f\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u6307\u6807\uff0c\u7528\u4e8e\u8861\u91cf\u9879\u76ee\u7684\u6267\u884c\u8fdb\u5ea6\u548c\u6210\u672c\u7ee9\u6548\u3002\u8981\u8ba1 [&hellip;]","protected":false},"author":3,"featured_media":1236265,"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\/1236258"}],"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=1236258"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1236258\/revisions"}],"predecessor-version":[{"id":1236268,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/1236258\/revisions\/1236268"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/1236265"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=1236258"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=1236258"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=1236258"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}