敏捷制造环境中车间的随机生产计划方法

研究了敏感制造环境下柔性自动化车间的髹机生产计划方法。

AN APPROACH TO WORKSHOP STOCHASTIC PRODUCTION PLANNING IN AGILE MANUFACTURING ENVIRONMENT

This article puts forward an approach to stochastic production planning(SPP)for flexible automation workshops(FAWs)in agile manufacturing environment. A nonlinear model for stochastic production of a FAW with delay interaction equations is built up first. An algorithm to solve the SPP problem is then derived. The corresponding software package has been developed and examples of SPP have been studied. The results show that this algorithm is suitable for optimal decompostion of a stochastic product demand plan of FAW in agile manufacturing environment into short-term stochastic production plans executed by flexible manufacturing systems(FMSs)in the FAW, especially for the case that workpieces are transported between FMSs through a shop storage with a delay of a step.