Collision avoidance cooperative guidance strategy with high performance communication network

In order to achieve cooperative saturation flight of multi-vehicle, a three-dimensional cooperative guidance strategy with collision avoidance is proposed. Based on distributed De Bruijn communication topology, only the states of vehicles are needed to be communicated with vehicles in adjacent topology set, which results in characteristics of scalability and flexibility. Adopting the network synchronization principle, cooperative guidance strategy can make the state of vehicles converge to target asymptotically. Considering the collision avoidance, a synchronized strategy regarding safe distance control is used to ensure the trajectory between vehicles away interaction. The simulation results verify that this guidance law can complete the collision avoidance cooperative flight effectively.