A Novel Dynamic Inversion Decouple Cooperative Guidance law against Highly Maneuvering Target

In this paper, a novel dynamic inverse decouple cooperative guidance law(DIDCGL) based on the decoupled model in the line-of-sight(LOS) and normal LOS direction is proposed, which is suitable for attacking a highly maneuvering target simultaneously with desired angles. Firstly, a method of decoupling the cooperative guidance model based on the adaptive dynamic inverse theory is proposed. Secondly, extended state observers(ESOs) are introduced to estimate the disturbances caused by target maneuver. Then, DIDCGL is designed by using adaptive linear feedback control based on the decoupled guidance model. Finally, numerical simulation results demonstrate the effectiveness and the superiority of proposed cooperative guidance law.