【摘要】 本文提出用模糊线性规划求解网络计划最低费用日程的优化方法。过去沿用线性规划求解网络计划最低费用日程均未考虑工序弹性约束的情况,因而其解具有一定的局限性。但在实际工作中,具有弹性的工序是普遍存在的。因此,采用模糊线线性规划求解此类问題很有必要,它比过去沿用的方法更具有普遍性、实用性。更多还原

【Abstract】 This paper discusses an optimization method to determine the minimum cost scheduling in network schedule by means of fuzzy linear programming. The common method of determining the minimum cost scheduling by linear programming used before has certain limitation in solutions because it doesn’t take into account the elastic constraint case of process. In practice, the elastic processes are general, therfore, this paper presents a method by means of fuzzy linear programming to determine the minimum cost scheduling. It is more general and practical than the common one.更多还原