基于技术成熟度和二进制粒子群优化算法的装备测试设计优化方法研究

Study on Optimization Method Based on Technology Readiness Assessment and Binary Particle Swarm Optimization for Equipment Test Design

针对复杂装备测试性设计过程中测试设计优化问题,在分析现有优化方法的基础上,提出了一种基于技术成熟度评价(TRA)方法和二进制粒子群优化(BPSO)算法的测试设计优化方法。该方法根据装备测试设计的技术成熟度分析结果建立目标优化模型,然后应用二进制粒子群算法对模型进行求解,得到的结果直接用于装备的测试性设计工作。由于考虑装备测试设计的影响因素较一般方法多,因此得到的结果更加优化。该方法已经在某型装备测试设计辅助系统中得到应用。

Aimed at the problems in the test design optimization for complex equipments,an optimization method based on technology readiness assessment（TRA） and binary particle swarm optimization（BPSO） is put forward after analyzing the existing methods.It establishes the target optimization model for equipments according to the results of TRA,and then gets the optimization results by using the binary particle swarm optimization.The results can be used to testability design directly.Because the method comprises much more influence factors,its results are more optimal than others.The method is already used in certain equipment test design assistant system.