模糊加工时间调度问题的研究  

SCHEDULING PROBLEMS WITH FUZZY PROCESSING TIMES

作　　者：王成尧[1] 高麟[1] 汪定伟[1] 

机构地区：[1]东北大学信息科学与工程学院,沈阳110006

出　　处：《系统工程学报》1999年第3期238-242,共5页Journal of Systems Engineering

基　　金：国家自然科学基金;灿坤电器实业股份有限公司资助

摘　　要：提出模糊加工时间调度问题，隶属函数建立在工件的模糊加工时间上，隶属度表示工件在一段加工时间下属于完工集合的程度．在假设工件的隶属函数是单调递增的情况下，分析了多个工件所迭加的联合隶属函数所对应的性质．根据这些性质研究了一种单机模糊加工时间的调度模型．This paper studies the scheduling problem with fuzzy processing times.The membership function of a job is established by its fuzzy processing time which the membership grade is represented the grade of the job in the completion set. Under assuming the membership function is monotonous increasing function, characteristics of the union membership function of many jobs scheduled are studied by applying fuzzy mathematics theory.A type of single machine scheduling problems with fuzzy processing times is studied by applying these characters.

关 键 词：模糊加工时间 流水时间 生产调度 制造业 

分 类 号：F406.2[经济管理—产业经济]