火力与指挥控制2013，Vol.38Issue(1)：123-125,137,4.
基于反馈线性化的制导炮弹弹道控制系统设计
Trajecory Control Design for Guided Projectiles Based on Feedback Linearization
摘要
Abstract
To improve the controlling performance of guided projectiles, the nonlinear trajectory control system is studied The nonlinear coupling system is modeled, and input-output feedback linearization is utilized to decouple the system to two subsystems in lengthwise and cross direction. To aim against the model uncertainty,a class of nonlinear robust controller combined feedbak linearization method and sliding mode technique is proposed. The 6 DOF trajectory simulation results indicade that the model and controller are feasible. And then the controller can track the expectant trajectory, aslo is robust to aerodynamic parameters perturbation, then it is propitious for improving the peformance of guided projectiles.关键词
制导炮弹/飞行动力学/弹道控制/反馈线性化/滑模控制Key words
guided projectile/flight dynamics/trajectory control/feedbak linearization/sliding mode control分类
军事科技引用本文复制引用
杨荣军,王良明,孙瑞胜..基于反馈线性化的制导炮弹弹道控制系统设计[J].火力与指挥控制,2013,38(1):123-125,137,4.基金项目
南京理工大学自主科研专项基金资助项目(2010GJPY022) （2010GJPY022）
