H_∞理论在BTT导弹自动驾驶仪设计中的应用  

BTT Autopilot Design Using H_∞ Control Theory

作　　者：林德福[1] 孙宝彩[2] 王江[1] 

机构地区：[1]北京理工大学宇航科学技术学院,北京100081 [2]空军装备研究院总体所,北京100076

出　　处：《系统仿真学报》2010年第4期991-995,共5页Journal of System Simulation

摘　　要：研究了H∞控制理论在BTT导弹自动驾驶仪设计中的应用,重点讨论了广义被控对象模型的建立,以及权函数的选取原则。首先建立俯仰独立、滚转偏航耦合的BTT导弹数学模型,通过分析BTT导弹设计需求,选择权函数,建立起H∞控制BTT自动驾驶仪结构模型,并用H∞方法设计了BTT导弹俯仰通道和侧向通道的自动驾驶仪。The H∞ control problem was proposed in the BTT autopilot design,among which the selection of the weight function and the establishment of the mode were the main focus. Firstly the ideal mathematical model of BTT missile was established in pitch,yaw-roll coupled form. According to the design demand the weight functions were selected and the augmented model was built up. Then the pitch and lateral autopilot were designed using H∞ theory.

关 键 词：倾斜转弯导弹 H∞控制理论 自动驾驶仪 倾斜转弯 

分 类 号：TP271.9[自动化与计算机技术—检测技术与自动化装置]