Applying Fuzzy Critical Path Method In Activity Network Based on Past Statistical Data
The purpose of CPM（Critical Path Method)is to identify critical activities on the critical path of activity networks. Activity networks are used for performance evaluation of certain types of projects. The deterministic version of the CPM algorithm is well known for many years. However，the vagueness of the time parameters in the problem has led to the development of fuzzy CPM. In our study，we are interested in studying how to manage an unknown problem that could occur in practical situations. We propose an approach based on past statistical data to intorduce the vagueness information into the classical CPM and also to discuss the meaning for solving the fuzzy CPM in practical situations. The main interest of this study is that the fuzzy CPM based on past statistical data is an extension of the crisp CPM.
关键路径法 活动网络 统计数据
Feng-Tse Lin
Department of Applied Mathematics, Chinese Culture University Yangminshan, Taipei, Taiwan
国内会议
北京
英文
152-161
2008-11-11（万方平台首次上网日期，不代表论文的发表时间）