首页 | 本学科首页   官方微博 | 高级检索  
     

倾斜转弯导弹三回路鲁棒自动驾驶仪设计
引用本文:邢立旦,陈万春,殷兴良. 倾斜转弯导弹三回路鲁棒自动驾驶仪设计[J]. 系统工程与电子技术, 2008, 30(10)
作者姓名:邢立旦  陈万春  殷兴良
作者单位:1. 北京航空航天大学宇航学院504教研室,北京,100083
2. 中国航天科工集团公司,北京,100830
摘    要:针对倾斜转弯导弹,提出了最优/经典综合设计方法设计自动驾驶仪.该方法应用最优控制设计出俯仰/偏航混合通道三回路自动驾驶仪,设计中同时对开环系统的奇异值频域曲线进行约束,以保证系统具有一定的鲁棒性,获得的三回路自动驾驶仪结构简单,易于工程实现.仿真结果证实了其具有良好的跟踪性能和鲁棒性,也表明该自动驾驶仪能满足倾斜转弯导弹协调倾斜转弯的要求.

关 键 词:三回路自动驾驶仪  最优/经典综合设计法  鲁棒性  最优控制  频域约束

Three-loop robust autopilot design for bank-to-turn missiles
XING Li-dan,CHEN Wan-chun,YIN Xing-liang. Three-loop robust autopilot design for bank-to-turn missiles[J]. System Engineering and Electronics, 2008, 30(10)
Authors:XING Li-dan  CHEN Wan-chun  YIN Xing-liang
Affiliation:XING Li-dan1,CHEN Wan-chun1,YIN Xing-liang2
Abstract:For bank-to-turn missiles,a combined optimal/classical approach is brought out to design the autopilot.A three-loop autopilot of the pitch/yaw mix channel is designed using optimal control;meanwhile the singular value of the open-loop system is tested in frequency domain,to have the robustness of the system insured,and the obtained three-loop autopilot has the characteristic of simple structure,so it is more practical.Finally,the simulation results demonstrate the tracking performance and robustness of the autopilot,and also show that it satisfies the requirements for coordinate bank-to-turn.
Keywords:three-loop autopilot  combined optimal/classical approach  robustness  optimal control  constraint in frequency domain
本文献已被 CNKI 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号