Route Planning of Electronic Warfare Aircraft for Escort Support Jamming

The jamming effect of ESJ aircraft directly affects the operational efficiency of our air combat. The route planning of ESJ aircraft can realize the effective jamming of enemy radar while guaranteeing its own safety. The ESJ route planning problem is transformed into an optimal control problem with multiple inequality constraints by deeply analyzing the space and time constraints and flight performance constraints of ESJ aircraft in the process of executing accompanying jamming. Then, the optimal control model is established to solve the problem of the route planning of the jamming targets of radar and early warning aircraft respectively. Finally, an optimization algorithm combining constrained gradient method and golden section method based on minimum principle is designed to solve the problem model, and the rationality and effectiveness of the algorithm in ESJ route planning are proved by simulation experiments.