无人作战飞机(UCAV)轨迹规划是实现其自主攻击技术的重点和难点, 通过对该领域文献的广泛研究和细致梳理, 建立了UCAV轨迹规划问题的一般模型, 系统归纳了目前用于该问题求解的基本算法、求解思路、存在不足和最新发展动向, 并重点对UCAV隐身突防轨迹优化和不确定环境下的在线轨迹规划方法进行综述。

Trajectory planning is of great importance for Unmanned Combat Aerial Vehicles (UCAVs) to make autonomous attacking.After extensive research to the related articles, we established a general model for UCAV trajectory planning, summarized the basic algorithms, the solving approaches, existed shortcomings and the latest development trends, with focuses on stealth UCAV penetration trajectory optimization and online trajectory planning methods under uncertain environment.