飞控与探测2024，Vol.7Issue(4)：26-32,7.
高超声速飞行器编队协同飞行轨迹规划方法
Formation Cooperative trajectory Planning for Multi-Hypersonic Vehicles
摘要
Abstract
A trajectory planning method has been proposed for the formation cooperative flying of multi-hypersonic vehicles based on the multi-stage modeling and adaptive pseudo-spectral method. Firstly,the dynamic model of a hypersonic vehicle is introduced. Then,the terminal constraint and formation keeping constraint are presented for the formation cooperative flying problem,and the trajectory is divided into three stages:formation form,loose for-mation and tight formation. On this basis,a comprehensive performance index is presented. Furthermore,the for-mation cooperative trajectory planning method is proposed based on the hp adaptive Radau pseudo-spectral method and sequential quadratic programming. Finally,the validation of the proposed method is verified by a group of simu-lation experiments.关键词
高超声速飞行器/轨迹规划/协同飞行/伪谱法/序列二次规划Key words
hypersonic vehicles/trajectory planning/cooperative formation/pseudo-spectral method/sequential quadratic programming分类
航空航天引用本文复制引用
张远龙,廖宇新,付钰雯,殷泽阳..高超声速飞行器编队协同飞行轨迹规划方法[J].飞控与探测,2024,7(4):26-32,7.基金项目
国家重点研发计划(2022YFC2204800) （2022YFC2204800）
国家自然科学基金(62003372,62103446) （62003372,62103446）
湖南省自然科学基金(2022JJ40633) （2022JJ40633）
装备预研教育部联合基金(8091B032134) （8091B032134）
