摘要
以最小化生产与维护总成本为目标,通过引入役龄递减因子与失效率递增因子对设备故障率演化进行建模,综合考虑完美维护、非完美维护和故障维修,建立了在带缓冲多阶段的生产系统环境下,基于加工失效假设的生产与维护集成计划模型,并设计基于时间分解的模拟退火算法求解该问题。最后,算例分析验证了模型的有效性。
This paper aims to minimize the sum of production costs and maintenance costs. The age reduction factor and improvement factor in hazard rate are introduced and with the comprehensive consideration of imperfect and perfect maintenance,a complex non-linear integrated production lot-size and maintenance planning model in a multi-stage system with intermediate buffers is proposed under the assumption of operation-dependent failures.A time-based-decomposition simulated annealing algorithm is designed to solve this problem.Numerical analysis validated the performance of the model.
出处
《工业工程与管理》
CSSCI
北大核心
2015年第6期48-53,共6页
Industrial Engineering and Management
基金
国家自然基金资助项目(71472125)
关键词
生产批量计划
设备维护
集成优化
时间分解
模拟退火
production lot planning
equipment maintenance
joint optimization
time decomposition
simulated annealing algorithm
