BTT导弹地形跟踪/地形回避控制器设计方法  

BTT Missile Controller Design Approach forTerrain Following and Terrain Avoiding

作　　者：魏东辉[1] 水尊师[1] 徐骋[1] 

机构地区：[1]北京机电工程研究所,北京100074

出　　处：《导航定位与授时》2015年第2期13-19,共7页Navigation Positioning and Timing

摘　　要：针对倾斜转弯(BTT)导弹地形跟踪/地形回避控制任务,在弹体坐标系下建立了导弹的动力学数学模型,将滚转通道独立解耦,俯仰-偏航通道耦合设计;依据H_∞混合灵敏度理论,设计了俯仰-偏航通道过载控制器和滚转通道滚转角控制器;通过六自由度非线性仿真,验证了设计方法的有效性。For BTT missile terrain following and terrain avoiding requirements, the missile dynamic mathematical model is established in the body coordinates. The roll channel is decoupled from pitch-yaw channel. Based on H-infinite mixed sensitivity theory, overload controller for pitch-yaw channel and roll angle controller for roll channel are designed. Finally. The ndinear6-DOF simulation is performed to verify the validity of the method in this article.

关 键 词：倾斜转弯 地形跟踪/地形回避 H∞混合灵敏度 

分 类 号：V24[航空宇航科学与技术—飞行器设计]