舰载飞行器的鲁棒协同探测与鲁棒协同制导方法研究

This project intends to study the precise guidance methods of Ship-borne aircraft. In order to meet the precise operational requirements of aircraft carriers in the new era, this project proposes robust cooperative detection and robust cooperative guidance methods of Ship-borne aircraft. Firstly, the model of multi-aircraft cooperative detection and guidance is obtained by analyzing the motion characteristics of the vehicle body. Secondly, based on Optimization theory, multi-aircraft cooperative detection method is studied to improve detection capability. Thirdly, the terminal time-constrained guidance law, which is based on Lyapunov stability theorem, is studied, and the distributed cooperative guidance law based on local information is further studied. Considering the large maneuvering interference of target, the robust cooperative guidance method for multi-aircraft is studied as well. Then, considering the coupling relationship between detection and guidance, the integrated technology of multi-aircraft cooperative detection and guidance is studied. Finally, the simulation software platform and multi-UAV collaborative demonstration platform are designed to simulate and demonstrate the effectiveness of the above methods.

本项目拟对舰载飞行器精确制导方法进行研究，提出舰载飞行器的鲁棒协同探测与鲁棒协同制导方法，以满足新时代应用背景下我国航空母舰的精确作战需求。首先，通过分析飞行器本体的运动特性，得到多飞行器协同探测与制导的模型。其次，基于优化理论进行多飞行器协同探测方法研究，以提升探测能力。再次，研究基于Lyapunov稳定性定理的末端时间约束制导律，并进一步研究基于局部信息的分布式协同制导律，同时考虑目标大机动干扰，研究多飞行器鲁棒协同制导方法。然后，综合考虑探测与制导两个环节的耦合关系，研究多飞行器协同探测和制导一体化技术。最后，设计仿真软件平台和多无人机协同演示平台，对上述方法进行仿真和演示。

多舰载飞行器协同方法在显著提高探测和制导能力的同时，也对探测和制导系统提出了更高的要求和挑战：（1）探测信息偏差。实际环境下，舰载飞行器的传感器会受到不同干扰，严重时还会出现探测信息失效的情况，如果将这些不准确的量测信息代入信息融合系统中，会严重影响整个系统的稳定。（2）多飞行器之间的通信负担。实际制导任务中，受到防御系统干扰或者飞行环境的影响，飞行器间的通信可能无法保持全局连通，某一飞行器可能无法与其他飞行器完成通信，并且全局通讯会给系统造成过大的通信负担。因此基于全局通讯信息设计的协同制导律不适用。因此，如何设计鲁棒协同探测方法和基于局部信息的分布式鲁棒协同制导方法，保证舰载飞行器在复杂环境下的探测精度和制导效能，是目前亟待解决的问题。本项目拟对舰载机群的探测和制导的协同技术进行研究，探讨如何建立和运用新的技术手段，解决新时代应用背景下舰载飞行器鲁棒协同探测与鲁棒协同制导问题。本项目的研究成果不仅可以提升航空母舰精确作战的理论研究水平，而且可以为新技术在实际战场中的应用提供理论依据，具有重要的理论和实际意义。