DOI码：10.1016/j.asr.2023.12.056

所属单位：南京航空航天大学

发表刊物：Advances in Space Research

摘要：Due to the complex aerodynamic effects, the reentry trajectory optimization problem is highly nonlinear. When using sequential convex programming (SCP) methods to solve it, the iteration solution is difficult to converge. To improve this, we propose a hybrid-order soft trust region-based SCP method. We analyze the penalty effect of typical trust regions. Based on the analysis, we develop a hybrid-order soft trust region combining a small-weight first-order component and a higher-order component. To solve the subproblem reliably and effectively, we equivalently reformulate it as a……

备注：2023-12 在线首发，正式卷期为 2024 年第 73 卷第 6 期

学科门类：工学

一级学科：航空宇航科学与技术

文献类型：J

卷号：73

期号：6

页面范围：3195-3208

ISSN号：0273-1177

是否译文：否

发表时间：2024-03-01

合写作者：Xiang Zhou, Hong-Bo Zhang, Guo-Jian Tang

第一作者：谢磊