Study On the Dynamic Modeling and the Correction Method of the Self-Propelled Artillery

Abstract

Abstract. The artillery has been praised as "the god of war". Modern warfare requires the self-propelled artillery to have the ability to correct shots accurately. Most of the current fire control lacks of research in correct firing based on the mean point of impact. In order to improve the accuracy of the self-propelled artillery firing by use the mean point of impact, this paper established the launch and flight dynamics models of the self-propelled artillery by Multi-body System Transfer Matrix Method (MSTMM) and calculated the mean point of impact of the self-propelled artillery. The simulation results agree well with the experiment. The method of shooting correction based on the mean point of impact is established. The results provide a theoretical basis and technical means for improving the shooting accuracy of the self-propelled artillery.