traffic alert and collision avoidance system (tcas) plays a more and more important role in flight safety with the constantly increasing air traffic flow.
随着空中交通流量的日益上升,空中交通警戒和防撞系统(tcas)在保障飞行安全方面的作用越发重要。
in this paper, the lower layer controller of vehicle collision avoidance system was developed with the model-match-control(mmc)method, meeting the robustness requirement of the control system.