基于正交试验方法的导弹保温舱盖运动控制参数优化

摘要

根据总体指标对快速性和安全性的要求,制定评价导弹保温舱盖运动过程的指标,以优化该指标为目标,利用正交试验方法对某导弹保温舱盖的运动控制参数进行寻优匹配研究;通过分析正交试验结果,确定影响保温舱盖运动指标的主次因素,并得到标定控制参数的最优组合.结果表明,采用正交试验法能够以较少的代价实现参数的匹配优化.%An evaluation index for missile heat container motion is established according to the requirements for rapidity and safety. Orthogonal experiment design method is adopted for parameters match and index optimization. Primary influential factors, as well as optimum combination of control parameters are achieved through results analysis of orthogonal experiments. The results indicate that parameters optimization can be realized with less cost using the method proposed in this paper.