反舰导弹的过载控制

An Overload-Control of Anti-ship Missile

对反舰导弹的过载控制进行了研究 ,可以用它来实现超音速导弹的大空间机动飞行。根据弹体的二阶过载方程 ,提出了实现过载控制的驾驶仪方案 ,应用线性 /自适应变结构复合控制技术 ,对俯仰回路进行了过载稳定回路和控制回路的设计 ,最后 ,以弹体复杂模型替代二阶过载模型 ,进行了自控段高低弹道的全弹道仿真 ,其中还提供了过载程序指令的一种方法。仿真结果表明 ,论文提出的反舰导弹过载控制 ,可以成功地实现高低弹道的飞行。

An overload control of an anti ship missile is proposed ,Which can be used to realize the large space maneuver of a supersonic missile,Based on the linear 2 nd overload equation of the missile ,an atuopilot scheme to realize overload control is proposed,and a composite control method of linear/adaptive VSS can be used to design an overland stable Loop and control loop of pitch. Finally,the nonlinear time variant dynamical equation of the missile takes the place of the 2 nd overload equation,based on which the simulation procedure of higher and lower trajectory is realized. In this discussion a method of an overload program command is proposed. The simulation result shows that the proposed overload control of the anti-ship missile can realize a flight by higher and lower trajectory successfully.