Application of Multivalued Test Sequencing to fault diagnosis

摘要：

In this paper, we consider a multivalued test sequencing (MVTS) problem, in which a test may have an arbitrary number of possible outcomes denoting different behaviors. The multivalued test sequencing problem can be solved through dynamic programming to find the optimal test sequence, but the time and space is large. In order to deal with this problem, we propose multivalued AO* algorithm, called MVAO*, based on multivalued heuristic evaluation function (MVHEF) in the AO*. With one example we demonstrate that MVAO* is efficient and effective for optimizing test sequences problem with multiple test responses.

关键词： Fault diagnosis test sequencing heuristic search

作者: Wang Wei Hu QingHua Yu Daren

作者单位: Department of Energy Science and Engineering,Harbin Institute of Technology,Harbin 150001,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）