The invention discloses a dynamic event triggered long-endurance unmanned aerial vehicle fault detection method, and belongs to the technical field of unmanned aerial vehicle fault detection. According to the method, an unmanned aerial vehicle system with wind interference and faults is considered, occupation of unmanned aerial vehicle communication resources in a network environment is reduced by adopting a dynamic event triggering mechanism, complete decoupling of residual errors and dynamic event triggering transmission errors can be realized, errors generated by event triggering are eliminated, and the reliability of the system is improved. The designed fault filter can calculate the optimal solution on line.
本发明公开了一种动态事件触发的长航时无人机故障检测方法,属于无人机故障检测技术领域。本发明方法考虑了具有风干扰和故障的无人机系统,采用动态事件触发机制来减少网络环境下无人机通信资源的占用,该方法可以实现残差与动态事件触发传输误差的完全解耦,消除因事件触发而产生的误差,设计的故障滤波器可以在线计算出最优解。
Dynamic event triggered long-endurance unmanned aerial vehicle fault detection method
一种动态事件触发的长航时无人机故障检测方法
2022-07-22
Patent
Electronic Resource
Chinese