DOI码：10.1016/j.ifacol.2025.11.260

所属单位：南京航空航天大学

发表刊物：IFAC-PapersOnLine

摘要：Real-time trajectory optimization is vital for high-precision powered landing of rockets. The direct method based on sequential convex programming (SCP) is one of the most promising approaches for achieving real-time trajectory optimization. The size of the discretized problem is the main factor limiting the solution speed of this method. As the main contribution of this paper, we propose an adaptive discretization method. Firstly, we use the first-order hold method to discretize the original time-continuous problem. Secondly, we evaluate the accuracy of discretization by the local……

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：59

期号：20

页面范围：858-863

ISSN号：2405-8963

是否译文：否

发表时间：2025-01-01

合写作者：Xinjia Bao, Jieyu Zou, Zhenyu Gong, Shuang Li

第一作者：谢磊