基于自适应遗传算法的工程装备液压系统测试选择研究

Research on Engineering Equipment Hydraulic System Test Selection Based on Adaptive Genetic Algorithm

以某型工程装备转向液压系统为对象,在系统故障分析的基础上,建立故障测试矩阵,并利用改进后的遗传算法———自适应遗传算法有效解决了该液压系统测试点选择问题。为其他液压系统测试性设计过中测试点的布置选择提供了借鉴,有较高的实用价值。

A fault-test matrix of hydraulic steering system in engineering equipment is built based on the fault analysis.And using adaptive genetic algorithm（AGA）,which is an improved genetic algorithm,solves the problem of test selection.It gives a reference to test selection and distribution of the other hydraulic system testability design,and has higher value in practice.