鲁棒控制器-观测器在转台控制系统设计与仿真中的应用  

Application of Robust Controller Observer to Simulator Control System Design and Simulation

作　　者：范颖晖[1] 柴天佑[1] 张福恩[2] 

机构地区：[1]东北大学自动化研究中心 [2]哈尔滨工业大学

出　　处：《东北大学学报（自然科学版）》1998年第4期342-345,共4页Journal of Northeastern University(Natural Science)

基　　金：国家自然科学基金

摘　　要：采用鲁棒降阶观测器控制器联合设计的方法针对ＨＩＴ３Ｔ２型飞行仿真转台中框控制系统的不确定线性模型设计了中框加速度的鲁棒降维观测器控制器．基于此，对中框控制系统设计了校正网络．仿真结果表明，系统在标称工作点达到了所希望的性能指标，同时具有一定的鲁棒稳定性和鲁棒性能．By means of the combination design theory,the robust reduced order controller observer of middle frame accelerate is designed with respect to the uncertain linear model of middle frame control system of HIT 3T2 type flight simulator. Based on this,the adjustment net of middle frame control system is also presented. The simulation result shows that the system not noly get the expected performance at the normal working point,but also get the robust stability and robust performance to some extent.

关 键 词：飞行仿真转台 鲁棒控制器 转台控制系统 观测器 

分 类 号：V216.7[航空宇航科学与技术—航空宇航推进理论与工程] V411.8