摘要
针对飞机模型的不确定性,文中采用模糊规则寻优调整和模糊变量论域自适应调整的模糊控制方法,对飞机姿态角自动控制系统进行设计,分别在6个不同的飞行状态,向系统引入相同的俯仰角偏差,数字仿真结果表明,这种模糊控制方法取得了良好的控制效果。
Focused on the uncertainty of airplane model, a kind of fuzzy control in which the fuzzy rules are optimized and the field of fuzzy variable can be adjusted adaptively was adopted in this paper. Aircraft attitude angle automatic control system was designed based on this kind of fuzzy control. The system was disturbed under six different flight conditions. It is emonstrated by digital simulation that this new fuzzy control method gets good control results.
出处
《弹箭与制导学报》
CSCD
北大核心
2008年第5期19-21,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
关键词
模糊控制
飞机模型
自动控制系统
fuzzy control
airplane model
automatic control system
