飞行器轨迹优化数值解法综述  

A Survey of Numerical Methods for Aircraft Trajectory Optimization

作　　者：崔乃刚[1] 郭冬子 李坤原 韦常柱[1] Cui Naigang;Guo Dongzi;Li Kunyuan;Wei Changzhu(Department of Astronautics,Harbin Institute of Technology,Harbin 150001,China;Tactical Weapons Division,The First Research Institute of China Aerospace Science and Technology Corporation,Beijing 100076,China)

机构地区：[1]哈尔滨工业大学航天学院,哈尔滨150001 [2]中国航天科技集团有限公司第一设计院战术武器事业部,北京100076

出　　处：《战术导弹技术》2020年第5期37-51,75,共16页Tactical Missile Technology

摘　　要：飞行器轨迹优化是飞行器设计中的重要研究内容,解决的问题涉及飞行器的各个飞行阶段,有着重要的研究意义。自上世纪以来,诞生了众多的轨迹优化方法,飞行器轨迹规划形成了较为完善的理论体系。从经典的轨迹优化方法分类方式出发,结合近年来轨迹优化领域的研究进展,分别对轨迹优化转化方法、参数优化方法进行调研分析,系统地梳理了飞行器轨迹优化数值解法的理论体系,重点分析了各种方法的特点与各自适用于解决的问题,为优化方法实际应用提供参考。此外,还对一些著名的轨迹优化软件包的算法和应用进行了介绍。最后,结合轨迹优化方法的发展历程,对轨迹优化的发展加以简要分析与展望。The trajectory optimization of aircraft is an important research content in aircraft design. The problems to be solved involve all stages of aircraft flight and have important research significance. Since the last century,there have been many trajectory optimization methods,but there are few review analysis matching with them. Based on the classical classification method of trajectory optimization method,combined with the research progress in the field of trajectory optimization in recent years,the transformation method of trajectory optimization and parameter optimization method are investigated and analyzed,the theoretical system of numerical solution of aircraft trajectory optimization is systematically sorted out,and the characteristics of various methods and the problems they are suitable for solving for reference are emphatically analyzed. In addition,some famous trajectory optimization software packages are introduced.Finally,combined with the development of trajectory optimization method,the development of trajectory optimization is briefly analyzed and prospected.

关 键 词：轨迹优化 数值解法 最优控制 转化方法 参数求解算法 

分 类 号：V412.1[航空宇航科学与技术—航空宇航推进理论与工程]