摘要
介绍了基于神经网络的无人直升机轨迹跟踪控制系统的设计方法。针对无人直升机着舰回收的特殊要求,设计了直升机着舰轨迹,采用动态逆方法设计了直升机自动着舰控制系统,通过自适应神经网络,对动态逆误差进行了补偿,利用Matlab仿真工具箱,对无人直升机自主着舰的全过程进行仿真验证,仿真结果显示,系统符合设计要求。
A trajectory control system based on neural network is introduced.Aiming at the special requirement for the landing of the unmanned helicopter,this paper designs the trajectory of the landing and develops the landing control system by dynamic inverse control method.The error between the model and the real helicopter is compensated by the use of neural network.On the basis of this control system,simulation software is used to perform numerical simulation.
出处
《电子科技》
2010年第9期110-112,121,共4页
Electronic Science and Technology
关键词
无人直升机
动态逆
着舰控制
unmanned helicopter
dynamic inverse
landing control
