A collaborative midcourse guidance method based on multi-missile collaborative route planning
Aiming at the problems of high communication delay and poor anti-interference ability in the current midcourse guidance methods for multi-missile collaborative operations requiring inter missile communication,a collaborative midcourse guidance method based on multi missile collaborative route planning is proposed.Considering the constraints such as missile lateral overload,enemy threat and spatiotemporal coordination,using the average speed throughout the flight to consider time synergy and establishing two collaborative modes of constant speed and variable speed,a mathematical model of route planning for collaborative midcourse guidance is established based on track points.Multi-population particle swarm optimization algorithm is improved,and collaborative cost function is constructed to calculate the cost function value of collaborative route planning and to update the global optimal solution.Set two simulation environments,timed and untimed,the results show that the collaborative mid guidance method based on collaborative trajectory planning has good performance and the planned trajectory can meet the requirements of the collaborative mid guidance task.
NETL
NSTL
万方数据
