One New Method to Solve Time-Cost Tradeoff Problem

摘要：

Time-cost tradeoff problem is one core problem in project scheduling, and also is one difficult problem which project manager have to face. Methods of solving the problem mainly contain method of network flow and method of mending the minimal cost. Thereinto, for the method of mending the minimal cost are intuitionistic, convenient and lesser computation, these advantages make the method being used widely in practice. But disadvantage of the method is that the result of each step is optimal but the terminal result maybe not optimal. In this paper, method of reducing duration directly is designed on the basis of the method of mending the minimal cost, and the result of solving time-cost tradeoff problem is more optimized.

关键词： project scheduling time-cost tradeoff problem optimal method network planning technology float

作者: Sun Dedong Qi Jian-xun

作者单位: School of Business Administration North China Electric Power University, NCEPU Beijing, China

会议类型: 国际会议

会议名称: Third International Symposium on Information Science and Engineering(第三届信息科学与工程国际会议 ISISE 2010)

会议地点: 上海

会议语种:英文

页码: 567-571

在线出版日期: 2010-12-24（万方平台首次上网日期，不代表论文的发表时间）