基于改进遗传算法的内弹道多参数符合计算

Research on Multi-parameter According Calculation of Interior Trajectory Based on Improved Generic Algorithm

基于内弹道计算模型,分析了内弹道参数计算原理.对基本遗传算法进行了改进,使用了自适应的交叉算子和变异算子,并应用于内弹道多参数符合计算.算例结果证明该方法完全满足工程实际要求,具有收敛速度快、符合精度高的特性,是内弹道多参数符合计算的理想算法之一.

Based on the calculation model, the multi-parameter calculation theory of interior trajectory was analyzed. Simple generic algorithm was improved by using adaptive cross operator and adaptive mutation operator. The method was applied to the multi-parameter according calculation. The calculation result of an example proves that the method satisfies the practical requirements of engineering, and has high convergence rate and high calculating precision. It＇s one of the effective methods for the multi-parameter according calculation method of interior trajectory.