In this paper, a new dynamic surrounding attack cooperative guidance law against highly maneuvering target based on decoupled model is proposed. First, a new dynamic surrounding guidance strategy is proposed, and virtual targets are introduced to establish the cooperative guidance model for dynamic surrounding attack. Second, a dynamic inverse method is used to decouple the cooperative guidance model, and extended state observers (ESOs) are introduced to estimate the disturbances caused by target maneuver. Then, the impact time and dynamic surrounding guidance (ITDSG) law against highly maneuvering target is designed based on a prescribed-time stable method and the decoupled model. Finally, numerical simulations are performed to illustrate the superiority and effectiveness of the proposed ITDSG.

中文翻译：

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高机动目标机动包围攻击的协同制导律

本文提出了一种基于解耦模型的高机动目标动态包围攻击协同制导律。首先，提出了一种新的动态周围制导策略，并引入了虚拟目标，建立了动态​​周围攻击的协同制导模型。其次，采用动态逆方法解耦协同制导模型，并引入扩展状态观测器（ESO）来估计目标机动所引起的干扰。然后，基于规定时间的稳定方法和解耦模型，设计了针对高机动目标的冲击时间和动态环境制导律。最后，进行了数值模拟，以说明所提出的ITDSG的优越性和有效性。