Optimal trajectory planning technology for the cooperative flight of unmanned aerial vehicles

Abstract In the face of a complex battlefield environment, multi-dimensional dynamic planning algorithm is proposed to solve trajectory problem cooperative flight mission process unmanned aerial vehicles. Under constraints aircraft kinematics, collision between and space-time cooperation, under influence random wind field, threat area, other interference factors, can make UAV group pass through points as much possible, at same time, smooth track reach optimal solution. Finally, simulation results program written in C++ MATLAB show that meet global optimization, calculate real-time online. It has strong engineering application value.