Criticality Analysis in Precedence Networks with Multiple Time-Constraints
A method for floats computing and activity criticality analysis in precedence networks with multiple time-constraints is proposed in this paper. Different from the traditional CPM networks, the existence of time constraints makes some of activities on the critical path have floats. A procedure for computing temporal parameters in precedence networks with time-constraints is presented, including forward algorithm and backward algorithm. Then five types of floats are defined and analyzed. On the basis of these, activity criticality is analyzed. An example is presented to illustrate the procedure for floats computing and criticality analysis. The method proposed in this paper presents project managers a useful tool to identify activity criticality in precedence networks with time-constraints.
Zhang Lihui Chen Xinlu Zou Xin
School of Economics and Management, North China Electric Power University Beijing, China
国际会议
International Conference on Management and Service Science(2011年第五届管理与服务科学国际会议 MASS 2011)
武汉
英文
1-4
2011-08-12（万方平台首次上网日期，不代表论文的发表时间）