A NEW EXTENDED SYSTEM AGGREGATION METHOD OF HYBRID PRODUCTION LINES

摘要：

Hybrid production lines with unreliable machines and buffers are examined. Different from traditional aggregation method, the unreliable buffers are originally considered and a more general aggregation method is offered, in which not only the unreliable buffers are considered, but also the probabilities of system states are obtained by a discrete model rather than the continuous flow model of unreliable manufacturing systems. The solution technique is offered to get the system sates probabilities. The method advances the traditional system aggregation techniques. Numerical results specify the extended aggregation method and also show that the unreliable limited buffers have a strong impact on the efficiency of the production lines.

关键词： Hybrid system aggregation method Markov process Unreliable buffers

作者: JUN-TIAN ZHAO JUN LIU ZHI-YUAN RUI E-MIN LI

作者单位: Key Laboratory of Digital Manufacturing Technology and Application, School of Mechanical & Electronical Engineering, Lanzhou University of Technology, Lanzhou, 730050, P.R.China

会议类型: 国际会议

会议名称: 2008 International Conference on Machine Learning and Cybernetics(2008机器学习与控制论国际会议)

会议地点: 昆明

会议语种:英文

页码: 2206-2211

在线出版日期: 2008-07-12（万方平台首次上网日期，不代表论文的发表时间）