高超声速飞行器主动增阻的时间一致协同方法  

Time Consensus Method for Active Drag Increment of Hypersonic Flight Vehicle

作　　者：廖腾 刘燕斌 陈柏屹 陈金宝 羊玢 杨博文 LIAO Teng;LIU Yanbin;CHEN Boyi;CHEN Jinbao;YANG Bin;YANG Bowen(College of Astronautics,Nanjing University of Aeronautics and Astronautics,Nanjing 211106,China;National Key Laboratory of Aerospace Mechanism,Nanjing 211106,China;School of Automotive and Rail Transit,Nanjing Institute of Technology,Nanjing,211167,China;Shanghai Electro-Mechanical Engineering Institute,Shanghai 201109,China)

机构地区：[1]南京航空航天大学航天学院,南京211106 [2]宇航空间机构全国重点实验室,南京211106 [3]南京工程学院汽车与轨道交通学院,南京211167 [4]上海机电工程研究所,上海201109

出　　处：《宇航学报》2024年第10期1656-1665,共10页Journal of Astronautics

基　　金：国家自然科学基金(52272369,62103187);江苏省自然科学基金项目(BK20201470)。

摘　　要：针对三维空间中高超声速飞行器无动力滑翔段协同拦截运动目标的问题,提出了一种基于一致性理论的主动增阻时间协同方法。首先,给出三维空间的飞行器与目标相对运动方程,估计飞行器的剩余飞行时间。然后,基于多智能体一致性理论,设计了有限时间偏置一致性协议,使各飞行器的剩余飞行时间与指定飞行器一致。同时,设计了一种主动增阻的方法,可降低对运动目标的信息需求,不与视线法向制导律耦合。最后,对多飞行器协同打击机动目标的任务场景进行了仿真验证,结果证明了所提方法的有效性。Aiming to address the challenge of cooperative interception of moving targets during the unpowered glide phase of high supersonic aircraft in three-dimensional space,a cooperative method based on active drag increase time and consistency theory is proposed.The relative motion equation of the aircraft and the target in three-dimensional space is provided,along with an estimation of the remaining flight time of the aircraft.Subsequently,a finite-time bias consistency protocol based on multi-agent consistency theory is developed to align the remaining flight time of each aircraft with a specified aircraft.Additionally,an active drag increase method is designed to reduce information requirements for the moving target without coupling with the line-of-sight normal guidance law.Finally,simulation results for multi-vehicle cooperative attack on maneuvering targets are presented to demonstrate the effectiveness of this proposed method.

关 键 词：有限时间一致性 协同制导律 机动目标 高超声速滑翔飞行器 

分 类 号：V249[航空宇航科学与技术—飞行器设计]