向人脑学习的UCAV认知导航航迹规划研究

认知导航是支撑无人作战飞机自主飞行的重要导航方式,智能在线航迹规划是认知导航亟待解决的热点问题。为满足无人作战飞机的自主飞行能力需求,从"向人脑学习"的角度提出了无人作战飞机认知导航航迹规划新技术。首先分析了无人飞行器在线航路规划技术的研究现状,指出了其存在的主要问题,总结了技术发展趋势;其次针对当今在线航迹规划技术难以解决的环境/任务智能自适应问题,提出了"向人脑学习"的仿生航迹规划新方法,阐述了新方法的基本内涵与认知循环,明确了认知导航航迹规划的主要功能;最后对认知导航航迹规划的各项关键技术进行了剖析,指明了需要克服的难题。

A New Progress on Intelligent Path Planning of UCAV Cognitive Navigation by Learning from Human Brain

Cognitive Navigation is a new method of autonomous navigation for Unmanned Combat Aerial Vehicle, and intelligent real-time path planning is the most important function of Cognitive Navigation for UCAV autonomous flight.The new topic on UCAV intelligent path planning of cognitive navigation is discussed by learning from human brain. Firstly, the research status of UAV real-time path planning is surveyed, and its development trends are summarized. Secondly, in order to obtain higher intelligence and wider adaptability under the complex battlefield with different tasks, the intelligent path planning of cognitive navigation is proposed for the first time, the basic connotation and the complete cognitive cycle are illustrated, and the main functions of the novel technology are illustrated. Finally, some key technologies presented clearly indicate the way to the further research.