用正交试验设计法实现JIT系统的仿真优化  

Optimizing JIT System with Simulation Technology and Experiment Design based on Orthogonal Arrays

作　　者：赵骅[1] 陈晓慧[2] 何权[1] 

机构地区：[1]重庆大学经济与工商管理学院,重庆400030 [2]重庆大学工业工程研究所,重庆400030

出　　处：《工业工程与管理》2004年第3期41-44,共4页Industrial Engineering and Management

摘　　要：为降低企业推行JIT(Just In Time)的风险和成本,探讨了影响JIT系统性能的相关因素,运用中间变量建立了JIT系统的仿真模型;采用正交试验设计法选择仿真的优化因子,不仅考虑了因子对系统性能的影响,同时考虑了其经济性;结合企业实例,对JIT系统不同阶段优化方向的选择问题进行了进一步的探讨。Abstract: In order to reduce the risk and cost of JIT (Just In Time) practice in industry, this paper probed the factors related to the JIT system. A simulation model of the JIT system performance and its related factors is established by the adoption of intermediate variable. The experiment design based on orthogonal arrays technology was used to select the optimal factors with simulation model, considering not only the factors that affect the system performance but also the economics attributes of the factors. Combining with case, the optimal factor selection on the different stages of JIT system is discussed.

关 键 词：准时制 仿真优化 正交试验设计法 

分 类 号：F270.7[经济管理—企业管理] TP391.9[经济管理—国民经济]