崔平远
作者: GE Dantong;CUI Pingyuan (Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing 100081, China;Institute of Deep Space Exploration, Beijing Institute of Technology, Beijing 100081, China)
出处: Journal of Deep Space Exploration 2016 Vol.3 No.3 P197-203
关键词: planetary exploration;landing site selection;safe landing
摘要: In planetary exploration, areas of scientific interest are usually full of hazards, which sets high requirements on landing safety. How to choose a pr ...
作者: CUI Pingyuan1,2;GE Dantong1,2; (1. Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing 100081, China; 2. Institute of Deep Space Exploration, Beijing Institute of Technology, Beijing 100081, China)
出处: Journal of Deep Space Exploration 2016 Vol.3 No.4 P363-369
关键词: planetary topography;fuel consumption;landing site selection;safe landing;evaluation method
摘要: With the development of precise landing technology,the terrain condition of the area that the vehicle can reach will be more and more complex. To ensu ...
作者: LIU Yanjie1,2,3;ZHU Shengying1,2,3;CUI Pingyuan1,2,3; (1. Institute of Deep Space Exploration, Beijing Institute of Technology, Beijing 100081, China; 2. Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing 100081, China; 3. Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100081, China)
出处: Journal of Deep Space Exploration 2016 Vol.3 No.4 P370-376
关键词: small body;hopping;pulse control;transfer distance
摘要: Surface investigation is an effect way to improve the cognition of small bodies for human being. Considering the impacts of the irregular micro-gravit ...
作者: YU Zhengshi1,2,3;CUI Pingyuan1,2,3; (1. Institute of Deep Space Exploration, Beijing Institute of Technology, Beijing 100081, China; 2. Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing 100081, China; 3. Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100081, China)
出处: Journal of Deep Space Exploration 2016 Vol.3 No.4 P345-355
关键词: planetary landing;Mars;small body;autonomous navigation;guidance and control
摘要: Autonomous navigation,guidance,and control is one of the key technologies for planetary landing,which has a direct impact on mission success. In this ...
作者: LONG Jiateng;GAO Ai;CUI Pingyuan (School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China;Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing 100081, China;Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing 100081, China)
出处: Journal of Deep Space Exploration 2016 Vol.3 No.2 P145-149,180
关键词: Mars atmospheric entry;predictive guidance;lateral motion
摘要: The state-of-the-art Mars atmospheric entry predictive guidance method focuses on dealing with the longitudinal motion, while the lateral motion is al ...
作者: 赵凡宇 (导师:崔平远,徐瑞)
学位名称: 博士
出处: 北京理工大学宇航学院 2015
关键词: 航天器多目标观测;任务调度和规划;局部时间约束网络;规划活动相关度;资源需求预测
摘要: 自主管理是实现航天器自主运行的关键技术,任务调度和规划是自主管理的核心技术之一。依据任务目标和当前状态对观测任务进行调度,并根据选择的观测目标对航天器活动进行规划,是航天器多目标观测任务的核心内容。随着航天器数量的增加和观测任务的复杂化,航天器观测调度与规划问题成为航天器任务规划研究的热点,对提高航 ...
作者: 陈禹洪 (导师:崔平远)
学位名称: 硕士
出处: 北京理工大学宇航学院 2015
关键词: 火星;大气进入;制导;预测跟踪;姿态控制
摘要: 未来的火星探测任务,要求探测器具有在特定区域精确着陆的能力。大气进入段是火星着陆过程环境最恶劣的阶段,探测器的制导与控制不仅直接影响开伞点的精度,对探测器的最终着陆精度乃至任务的成败也将产生重要影响。本论文以火星精确着陆探测任务为背景,针对火星大气进入段的探测器制导与姿态控制问题,研究了大气进入段轨 ...
作者: 许方家 (导师:崔平远)
学位名称: 硕士
出处: 北京理工大学宇航学院 2015
关键词: 小天体探测;制导与控制;比例导引;预测制导
摘要: 接近段是小天体探测的重要阶段,接近段制导与控制技术是接近任务成功的关键技术之一。本学位论文考虑小天体探测接近段的特点,针对两种不同的接近段末端状态约束,分别研究了基于比例导引与预测制导的接近段制导与控制方法。本文主要工作如下:首先,建立了小天体探测器接近动力学模型,并对各摄动影响进行了分析。在介绍接 ...
作者: 修哈宁 (导师:崔平远)
学位名称: 硕士
出处: 北京理工大学宇航学院 2015
关键词: 小天体探测;轨道确定;轨道保持;滑模控制
摘要: 小天体探测是人类了解太阳系形成与演化的重要途径,同时也是研究生命起源与进化、以及进行小天体防御的重要手段,已成为二十一世纪深空探测活动的重点内容之一。伴飞探测是小天体探测的主要方式之一,较高的伴飞轨道确定精度是实现小天体伴飞探测,包括伴飞轨道转移、伴飞轨道保持等探测任务的重要保证。本文在总结国外小天 ...
作者: 陈德相 (导师:崔平远,徐瑞)
学位名称: 博士
出处: 北京理工大学宇航学院 2015
关键词: 深空探测;任务规划;时间约束;资源约束;可分配性
摘要: 在深空探测任务中,由于探测目标距离远、飞行环境不确定、通信延迟等原因,航天器需要解决动态环境中实时控制和观测突发科学目标的问题。提高航天器系统的自主管理能力是解决这些问题的一种有效途径。任务规划技术是实现自主管理的关键技术之一,在航天领域中得到了广泛的应用和发展。采用任务规划技术建立航天器系统的规划 ...