高旋弹头滑块控制的建模与仿真

建立了双滑块机构下的高旋弹头动力学分析模型,对气动力矩变化和惯量张量变化给外弹道参数带来的影响进行了仿真研究,结果表明:双滑块机构对弹道三维方向的改变均有效果,同时弹头飞行攻角也是逐渐减小,因此系统的稳定性也是可以得到保证的,这就为后续的闭环控制提供了必要的保证.

Modeling and Simulation of High-rolling Projectile Using Moving-mass Control

The model is found under two moving-mass's framework, and simulated ballistic parameters based on additive aerodynamics moment and additive inertia tensor, the result shows that it is possible to correct trajectory by this framework, and stability can be guaranteed during flight of projectile.