Application of Multivalued Test Sequencing to fault diagnosis
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.
Fault diagnosis test sequencing heuristic search
Wang Wei Hu QingHua Yu Daren
Department of Energy Science and Engineering,Harbin Institute of Technology,Harbin 150001,China
国际会议
西安
英文
2007-08-16(万方平台首次上网日期,不代表论文的发表时间)