Li Dongbai
Harbin Institute of Technology
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Publication
Featured researches published by Li Dongbai.
international conference on mechatronics and control | 2014
Zhang Zhongzheng; Li Dongbai; Sun Zhaowei
This article deals with torque allocation for multi-reaction wheel in spacecraft. First of all, an energy-based optimal allocation strategy is derived under the constraints of reaction wheel maximum output torque. Secondly, to address the shortened life time problem which results from too large torque output of some specific reaction wheel in energy-based optimal allocation strategy, the concept of output margin is proposed, and a multi-objective optimal model is put forward. Then, based on weighted coefficients theory an energy-output-margin-based optimal allocation strategy is developed, which can flexibly and effectively solved torque allocation in engineering. Finally, eight skewed reaction wheel system numerical simulation results show the effectiveness of the proposed strategy.
Archive | 2013
Li Huayi; Zhang Yingchun; Li Dongbai; Geng Yunhai; Li Jingjing
Archive | 2015
Yi Tao; Chen Xueqin; Geng Yunhai; Zeng Kui; Li Dongbai; Wang Feng; Zhang Gang; Ye Dong
Archive | 2015
Wang Feng; Feng Tianyu; Wei Mingchuan; Wang Cheng; Chen Xueqin; Guo Jinsheng; Li Dongbai; Qiu Shi
Archive | 2013
Sun Zhaowei; Pang Bo; Li Dongbai; Wang Feng; Cao Xibin; Yang Yungang; Pan Xiaotong; Cheng Yu; Zhang Zhongzheng
Archive | 2013
Sun Zhaowei; Cheng Yu; Yu Wu; Li Dongbai; Pang Bo
Archive | 2015
Chen Xueqin; Wang Feng; Li Dongbai; Chen Jian; Li Huayi; Ye Dong; Zhang Gang; Geng Yunhai
Archive | 2013
Sun Zhaowei; Yang Yungang; Wang Feng; Cao Xibin; Pan Xiaotong; Li Dongbai; Pang Bo; Li Taiping; Ning Mingfeng; Yue Chengfei
Archive | 2017
Cao Xibin; Wang Feng; Chen Jian; Chen Xueqin; Li Huayi; Li Dongbai; Dong Limin
Archive | 2017
Cao Xibin; Kong Xianren; Li Haiqin; Wang Feng; Chen Xueqin; Li Dongbai