作者：CUI Pingyuan¹;GAO Ai²;YU Zhengshi³; （1. Institute of Deep Space Exploration Technology, Beijing Institute of Technology, Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100081,China 2. Institute of Deep Space Exploration Technology, Beijing Institute of Technology, Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100082,China 3. Institute of Deep Space Exploration Technology, Beijing Institute of Technology, Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100083,China）

出处：Journal of Deep Space Exploration 2014

关键词：Mars landing;final approach;entry;descent and landing;autonomous navigation

摘要：Navigation is one of the core technologies for Mars landing. In this paper, the Mars landing navigation capabilities and development trends of autonom ...

作者：SHANG Haibin¹;CUI Pingyuan²;XIONG Xu³;WU Xiaoyu⁴; （1. Institute of Deep Space Exploration Technology, Beijing Institute of Technology, Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100082,China 2. Institute of Deep Space Exploration Technology, Beijing Institute of Technology, Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100083,China 3. Institute of Deep Space Exploration Technology, Beijing Institute of Technology, Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100084,China 4. Institute of Deep Space Exploration Technology, Beijing Institute of Technology, Beijing 100081,China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100085,China）

出处：Journal of Deep Space Exploration 2014

关键词：near-earth asteroid;asteroid exploration;manned exploration;target selection;trajectory optimization

摘要：In this paper, the target selection and trajectory optimization is investigated for manned asteroid exploration mission in 2020一2040. Firs街，According ...

发明人：ZHU SHENGYING;朱圣英;SUI ZHIHUI;隋志辉;CUI PINGYUAN;崔平远;XU RUI;徐瑞;LIANG ZIXUAN;梁子璇;LONG JIATENG;龙嘉腾

申请日期：2021.09.15

摘要：(EN) The invention discloses a flexible attachment pose cooperative control method for a small celestial body with weak gravitational force, and belon ...

作者：Pingyuan Cui^1,2;1;Dongyue Zhao^1,2;2;Shengying Zhu^1,2;CA3 （¹School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China;²Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing 100081, China）

出处：Acta Astronautica 2022

关键词：Planetary landing;Curvature guidance;Trajectory optimization;Obstacle avoidance;Successive convex programming

摘要：Autonomous landing in complex and hazardous terrains is a critical stage of planetary in-situ exploration and sample-return missions. The design of th ...

作者：崔平远^1,2;，陆晓萱^1,2;，朱圣英^1,2;，梁子璇^1,2;，葛丹桐^1,2; （¹北京理工大学深空探测技术研究所；²深空自主导航与控制工信部重点实验室）

出处：宇航学报 2022

关键词：小天体探测；柔性附着；等效面；自主导航；协同估计

摘要：针对小天体附着过程易发生倾覆、反弹导致任务失败问题，提出“柔性附着”概念，替代传统小天体探测的刚性附着模式，为提高小天体附着任务可靠性提供新的解决思路和技术途径。在此基础上，针对柔性着陆器的状态估计问题展开研究。首先建立了柔性着陆器近似模型，提出了柔性着陆器“等效面”概念及柔性着陆器姿态的近似表征方 ...

发明人：梁子璇，顾贺娜，崔平远，朱圣英，徐瑞

申请日期：2022.04.06

摘要：本发明公开的本发明公开的带终端时间约束的进入飞行器阻力剖面规划方法，属于飞行器制导控制领域。本发明在满足常规进入终端约束和进入过程约束的基础上，基于分段线性阻力剖面建立终端时间与阻力剖面参数间的关系，通过所述终端时间与阻力剖面参数间的关系加入终端时间约束，即通过调整第一分段点对应的阻力加速度值D