仓储作者

[中文期刊] 多视角多尺度陨石坑特征检测识别方法 CSCD 剑桥核源

作者：高锡珍^1,2;汤亮^1,2;崔平远³ （¹北京控制工程研究所, 北京, 100094;²空间智能控制技术国防科技重点实验室, 空间智能控制技术国防科技重点实验室, 北京, 100094;³北京理工大学深空探测技术研究所, 北京, 100081）

出处：宇航学报 2022 第43卷第7期 P921-929

关键词：地外探测；陨石坑；特征检测；特征识别；多视角多尺度

摘要：针对序列图像间视角尺度变化大带来的特征无法检测和识别效率低等问题,提出了多视角多尺度陨石坑特征检测识别方法。基于明暗区域信息和形态学处理实现陨石坑图像特征边缘粗提取,利用快速傅里叶变换计算模板与图像特征的匹配度,从而实现图像特征所在区域粗定位。在此基础上,通过引入惯性测量信息计算图像间重叠面积,更新 ...

[外文期刊] Obstacle avoidance guidance for planetary landing using convex trajectory and adaptive curvature regulation SCIE EI

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 Vol.199 P313

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 ...

[外文期刊] Anti-collision zone division based hazard avoidance guidance for asteroid landing with constant thrust SCIE EI

作者： Shengying Zhu^1,2,3;1;He Yang^1,2,3;2;Pingyuan Cui^1,2,3;CA3;Rui Xu^1,2,3;4;Zixuan Liang^1,2,3;5 （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;³Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing, 100081, China）

出处： Acta Astronautica 2022 Vol.190 P377-387

摘要： Future asteroid landing and sample return missions will seek for landing sites with high scientific value, such as hazardous terrains, which means tha ...

[外文期刊] Vector Trajectory Method for Obstacle Avoidance Constrained Planetary Landing Trajectory Optimization SCIE EI

作者： Long, Jiateng^1,2,3;Cui, Pingyuan^1,2,3;Zhu, Shengying^1,2,3; （¹ Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China. ;² Beijing Inst Technol, Minist Ind & Informat Technol, Key Lab Autonomous Nav Control Deep Space Explora, Beijing 100081, Peoples R China. ;³ Beijing Inst Technol, Key Lab Dynam Control Flight Vehicle, Minist Educ, Beijing 100081, Peoples R China.）

出处： IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2022 Vol.58 No.4 P2996-3010

关键词： ENTRY GUIDANCE; ZONE; WAYPOINT

摘要： Considering the requirement of avoiding obstacles in different planetary landing missions, this article presents a generalized method dealing with the ...

[外文期刊] Progress in Complex Topography Feature Matching and Autonomous Navigation for Planetary Landing EI

作者： Cui, Pingyuan^{1, 2}; Gao, Xizhen^{1, 3}; Zhu, Shengying^{1, 2}; Yao, Wenlong^{1, 2} （¹Beijing Institute of Technology, School of Aerospace Engineering, Beijing; 100081, China;²Key Laboratory of Autonomous Navigation and Control for Deep Space Exploration, Ministry of Industry and Information Technology, Beijing; 100081, China;³Beijing Institute of Control Engineering, Beijing; 100094, China）

出处： Yuhang Xuebao/Journal of Astronautics 2022 Vol.Vol.43 No.No.6 P713-722

[外文期刊] Cooperative State Estimation Method for Small Celestial Body Flexible Landing EI

作者： Cui, Pingyuan^{1, 2}; Lu, Xiaoxuan^{1, 2}; Zhu, Shengying^{1, 2}; Liang, Zixuan^{1, 2}; Ge, Dantong^{1, 2} （¹Institute of Deep Space Exploration, 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： Yuhang Xuebao/Journal of Astronautics 2022 Vol.Vol.43 No.No.9 P1219-1226

[外文期刊] Closed-Loop Guidance for Asteroid Landing using Stability-Related Control and Three-Dimensional Convex Curvature Constraints SCIE EI

作者： Cui, Pingyuan¹; Zhang, Chengyu¹; Liang, Zixuan¹ （¹School of Aerospace Engineering, Beijing Institute of Technology, Beijing, China）

出处： IEEE Transactions on Aerospace and Electronic Systems 2022 P1-16

[外文专利] (EN) Flexible attachment pose cooperative control method for small celestial body with weak gravitational force

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

申请人： BEIJING INSTITUTE OF TECHNOLOGY;北京理工大学

申请号： 202111078553.5

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 ...

[外文期刊] Heuristic Search Based on State Transition Graphs for Deep Space Task Planning

作者： JIN Hao^1,2;XU Rui^1,2;CUI Pingyuan^1,2;ZHU Shengying^1,2; （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）

出处： Journal of Deep Space Exploration 2019 Vol.6 No.4 P364-368

关键词： task planning;heuristic search;state transition graph

摘要： In view of the complex system and coupling operation constraints of deep space probes,state transition graphs are defined based on the timeline knowle ...

[中文学位论文] 火星探测接近段自主导航方法研究

作者：王硕（导师：崔平远）

学位名称：博士

出处：北京理工大学 2018

关键词：火星接近段；自主导航；X射线脉冲星导航；组合导航；导航性能分析

摘要：接近段自主导航作为火星探测的关键技术之一,其水平影响着火星着陆精度,也关系到探测任务的成败。研究接近段自主导航观测方案和导航方法,提高探测器的自主导航精度,是火星精确着陆技术需要突破的重点内容。本论文结合国家重点基础研究发展计划(973项目)“行星表面精确着陆导航与制导控制问题研究”,针对火星探测接 ...