基于遗传算法的零维内弹道模型最大膛压的计算

Determination of Internal Ballistics Zero Dimension Model Maxi-pressure Point Based on Genetic Algorithm

最大膛压点的确定是内弹道零维模型求解的一个重要环节,传统的优选方法存在着可能陷入局部极值点的问题。针对传统优选方法的缺点,本文用遗传算法来精确搜索最大膛压点,具有精度高、误差小等特点,并在实例验证中取得了较好的效果。

Determination of the bore maxi -pressure point is an important link in solution of internal ballistics zero dimension model. Traditional optimizing methods probably have some problems of local pole. tn order to eliminate the shortcoming of traditional optimizing methods, a genetic Algorithm is used to search the bore maxi - pressure point exactly. It has many virtues such as high precision, small error etc. The experiment of an instance verify the theory is positive.