Robust Guidance Design Based on Guaranteed Cost Control

摘要：

The problem of uncertain homing missile guidance is considered. The guidance control is designed with the state feedback of guaranteed cost control. On the basis of LMI, the robust stabilizing controller is presented, and a guidance algorithm is given which can successfully guide the missile to the target. Meanwhile, the upper bound of system performance is given. For a portable homing missile, the ideal trajectories are protracted. Simulations show the algorithm can successfully guide the missile to head-on or tail-on the maneuver target. Furthermore, for the same target, comparisons are carried out in the case of the different missile lunching site. It is illustrated that the designed guidance algorithm is not only robust to disturbance but also small normal overload especially on the encountering time.

关键词： Guidance Guaranteed cost control Robustness

作者: Hongmei Zhang Guoshan Zhang

作者单位: Department of Automatic Control Shenyang Institute of Aeronautical Engineering Shenyang 110136, Chin School of Electrical Engineering & Automation Tianjin University Tianjin 300072, China

会议类型: 国际会议

会议名称: 2007 IEEE International Conference on Automation and Lofistics

会议地点: 山东济南

会议语种:英文

在线出版日期: 2007-08-18（万方平台首次上网日期，不代表论文的发表时间）