| 一种诊断策略优化的多维目标泛深度搜索算法 |
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| 引用本文： | 陈旦,李光升,魏宁,程延伟.一种诊断策略优化的多维目标泛深度搜索算法[J].舰船电子工程,2011,31(1):128-130,174. |
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| 作者姓名： | 陈旦 李光升 魏宁 程延伟 |
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| 作者单位： | 装甲兵工程学院控制工程系,北京,100072 |
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| 摘 要： | 传统的诊断策略搜索算法，存在计算复杂度高或者精度低，最优测试集单调等缺点，针对这些问题，通过结合多目标优化理论和准深度搜索算法的优点，提出了一种新的多维目标泛深度搜索算法。该方法能够根据目标要求调整最优测试集和测试序列，从而有效提高测试性指标，并降低计算复杂度。给出了算法实现的主要步骤，并通过对多个案例结果的分析证明了方法的有效性。该搜索算法对于诊断策略的研究及工程实践具有借鉴意义。
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| 关 键 词： | 诊断策略 多维目标函数 诊断树 测试性指标 |
A Multidimensional Objective Extensive-Depth Search Algorithm of Diagnostic Strategy Optimization |
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| Chen Dan,Li Guangsheng,Wei Ning,Cheng Yanwei.A Multidimensional Objective Extensive-Depth Search Algorithm of Diagnostic Strategy Optimization[J].Ship Electronic Engineering,2011,31(1):128-130,174. |
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| Authors: | Chen Dan Li Guangsheng Wei Ning Cheng Yanwei |
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| Institution: | Chen Dan Li Guangsheng Wei Ning Cheng Yanwei(Department of Control Engineering,Academy of Armored Force Engineering,Beijing 100072) |
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| Abstract: | Against the disadvantage of the traditional diagnostic strategy searching algorithm such as low precision or high complexity and the exclusive best test sets,based on the advantage of multi-objective optional theory and quasi-depth search algorithm,a new multidimensional objective extensive-depth search algorithm is proposed.The new algorithm can adjust the best test sets and test sequence according to the need,and can improve the testability index as well as reduce the calculating complexity.The main proce... |
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| Keywords: | diagnosis strategy multidimensional objective function diagnosis tree testability index |
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