不同两部件系统生产调度与视情维修联合决策
Joint Decision Production Scheduling and Condition-Based Maintenance for Different Two-Component Systems
汪思宇 1甘婕1
作者信息
- 1. 太原科技大学工业与系统工程研究所,太原 030024;装备制造业创新发展研究中心,太原 030024
- 折叠
摘要
针对不相同两部件的单设备生产系统,提出基于0-1规划的单机调度和视情维修的联合策略.以调度作业的序列和不相同两部件视情维修的0-1逻辑变量作为决策变量,建立最小化加权总期望完成时间为优化目标的联合决策模型.推导了不同两部件组合的维修概率和概率密度的计算通式.通过数值分析实验,验证了该联合模型的准确性和有效性.
Abstract
Aiming at the single-equipment production system with a different two components,a joint strategy of single machine scheduling and condition-based maintenance based on 0-1 planning was proposed.A joint model with minimum weighted total expected completion time as the optimization objective,in which job scheduling se-quence and condition-based maintenance with 0-1 logical variables as decision variables.The general formulas for calculating maintenance probability and probability density of different combinations of two components are de-rived.Numerical analysis experiments verify the accuracy and effectiveness of the joint model.
关键词
部件系统/单机调度/视情维修/联合决策Key words
two different components/single machine scheduling/condition-based maintenance/joint decision引用本文复制引用
基金项目
国家自然科学基金青年科学基金(71701140)
国家自然科学基金青年科学基金(61703297)
山西省自然科学基金(201801D121166)
山西省自然科学基金(201801D121170)
山西省高等学校科技创新项目(201802091)
出版年
2024
NETL
NSTL
维普
万方数据