摘要
武装直升机合理有效地实现机动动作,是取得空战胜利的关键因素之一。而武装直升机飞行控制系统复杂,包含不确定环节且易受环境影响,给机动飞行控制和工程实现带来了不便。采用基于LMI求解的鲁棒跟踪控制理论,提出一种在受环境干扰和不确定情况下解决直升机机动飞行问题的新方法,并用仿真证明了控制器的有效性。
The reasonable and effective maneuvering of armed helicopter is one of the critical factors for it to win in air combat.However,the armed helicopter has a complicated flight control system,which has uncertain part and is liable to be influenced by environment.Therefore,it is difficult for maneuvering flight control and engineering realization.In this paper,the robust control theory based on LMI was used,and a new method for maneuvering flight control of armed helicopter under the influence of environment and with uncertain situation.Simulation was carried out to prove the effectiveness of the controller.
出处
《电光与控制》
北大核心
2010年第8期21-23,32,共4页
Electronics Optics & Control
基金
航空支撑基金资助(05C52007)
关键词
武装直升机
机动飞行
LMI
鲁棒控制
仿真
armed helicopter
maneuvering flight
LMI
robust control
simulation
