潜空战术导弹纵向特性分析及控制系统设计

Longitudinal Characteristic Analysis and Control System Design of Submarine-to-air Tactical Missile

摘要:

对潜空战术导弹的水下和空中运动分别建立了纵向质心运动方程,分析了出水前后的弹体纵向特性并完成了经典方法的控制系统设计,最后分别给出了Simulink质心弹道和六自由度弹道对比仿真验证;结果表明,潜空导弹质心运动方程可简捷有效地设计期望弹道和分析弹体特性,据此设计出的控制系统可以顺利实现对潜空导弹的全程控制,提供了一套完整的潜空战术导弹纵向特性分析方法和控制系统设计方法。

Abstract:

The longitudinal centroid motion equations for both underwater and air motion process of submarine-to-air tactical missile are established, and longitudinal characteristic is analyzed, then the control system is designed based on conventional methods. Finally, the centroid trajectory and 6-DOF trajectory model are respectively simulated and compared. The result indicated that the centroid motion equations of submarine-to-air tactical missile is efficient in simply designing the trajectory and analyzing the body characteristic, based on which the designed control system can accomplish the control of the missile in the whole process, thus a completed method of longitudinal characteristic analysis and control system design of submarine-to-air tactical missile is provided. 