摘要
针对飞机鲁棒控制器设计中的检验问题,介绍了系统检验标准,讨论了系统检验的重要性,重点阐述了对系统进行稳定裕度检验、性能指标检验以及控制器脆弱性检验的方法。提出了利用军标要求对鲁棒控制系统进行性能指标检验,并给出了相应控制器脆弱性的检验方法。对某型飞机设计了纵向运动系统的控制器,并对其进行了系统检验。
In this paper, the importance of flight control system performance testing is emphasized. And the testing criteria are discussed, for example, stable margins, performance index, and controller fragility. The method of testing the system with military norm and the method of testing the controller with the fragility is presented. A new controller was designed for an aircraft, and the new flight system is examined with the stable margin and the military norm, and the controller is examined with the fragility standard.
出处
《飞行力学》
CSCD
北大核心
2006年第1期22-25,共4页
Flight Dynamics
关键词
飞控系统
系统检验
稳定裕度
性能检验
脆弱性
flight control system
system testing
stable margin
performance testing
fragility
