谢磊
电子信息 -- 【招收硕士研究生】 -- 航天学院
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论文成果DOI码：10.1109/CAC53003.2021.9728449
所属单位：南京航空航天大学
发表刊物：2021 China Automation Congress (CAC)
摘要：The sequential convex programming (SCP) method is adopted to deal with the planning problem of reentry trajectory of a lunar capsule. However, the convergence rate of SCP is very slow for this reentry problem. To improve convergence performance, a hybrid trust region method is proposed. A fixed-radius trust region is first utilized to find the optimal solution coarsely. When the intermediate solution is close to the optimal solution, the trust region is changed to soft type to accelerate convergence rate. The effectiveness of the proposed method has been verified by numerical simulations.
学科门类：工学
一级学科：航空宇航科学与技术
文献类型：C
页面范围：6242-6247
是否译文：否
发表时间：2021-10-22
合写作者：Jun Lin, Hong-Bo Zhang, Guo-Jian Tang
第一作者：谢磊
