INITIALIZATION

作品数:95被引量:232H指数:7
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相关作者:章倩苓赵晖任俊彦更多>>
相关机构:复旦大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划广东省自然科学基金中国博士后科学基金更多>>
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A policy iteration method for improving robot assembly trajectory efficiency被引量:1
《Chinese Journal of Aeronautics》2023年第3期436-448,共13页Qi ZHANG Zongwu XIE Baoshi CAO Yang LIU 
supported by the National Natural Science Foundation of China(No.91848202);the Special Foundation(Pre-Station)of China Postdoctoral Science(No.2021TQ0089)。
Bolt assembly by robots is a vital and difficult task for replacing astronauts in extravehicular activities(EVA),but the trajectory efficiency still needs to be improved during the wrench insertion into hex hole of bo...
关键词:Bolt assembly Policy initialization Policy iteration Reinforcement learning(RL) Robotic assembly Trajectory efficiency 
Rapid and robust initialization for monocular visual inertial navigation within multi-state Kalman filter被引量:10
《Chinese Journal of Aeronautics》2018年第1期148-160,共13页Wei FANG Lianyu ZHENG 
the supports of the Beijing Key Laboratory of Digital Design&Manufacture;the Academic Excellence Foundation of Beihang University for Ph.D.Students;the MIIT(Ministry of Industry and Information Technology)Key Laboratory of Smart Manufacturing for High-end Aerospace Products
Sensor-fusion based navigation attracts significant attentions for its robustness and accuracy in various applications. To achieve a versatile and efficient state estimation both indoor and outdoor, this paper present...
关键词:Estimator initialization NAVIGATION Kalman filter Pose estimation Visual inertial fusion 
Integration of GPS and low cost INS for pedestrian navigation aided by building layout被引量:8
《Chinese Journal of Aeronautics》2013年第5期1283-1289,共7页Feng Wenquan Zhao Hongbo Zhao Qi Li Jingwen 
In outdoor environments, GPS is often used for pedestrian navigation by utilizing its signals for position computation, but in indoor or semi-obstructed environments, GPS signals are often unavailable. Therefore, pede...
关键词:Heading drift INITIALIZATION Integrated navigation Pedestrian navigation Satellite navigation Zero velocity update 
INITIALIZATION METHODS FOR GROUP TRACKING
《Chinese Journal of Aeronautics》1996年第3期182-186,共5页Yang Cheugyang Qu Jianming Mao Shiyi (Beijing University of Aeronautics and Astronautics, Beijng, China, 100083) 
An intuitive method is proposed to solve the diffcult problem for the initialization of group tracking. In order to initialize the group tracks. the reports obtained from the every moment must be separated as several ...
关键词:GROUPS TRACKING group velocity ESTIMATING 
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