Xing Li
Nanjing University of Aeronautics and Astronautics
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Publication
Featured researches published by Xing Li.
chinese control and decision conference | 2017
Min Yanling; Xiong Zhi; Xing Li; Liu Jianye; Yin Dequan
In consideration of the high dimension problem in the existing SINS/CNS integrated navigation system based on dual quaternions, the observable degree analysis method of system states based on singular value decomposition is introduced. According to the analysis result, the state components with good observability are estimated and the bad ones are removed, thus the computation time of Kalman filter is significantly decreased and the real-time performance of SINS/CNS is improved. To ensure that inertial navigation can also maintain high accuracy over a period of time when celestial auxiliary information is lost, an improved method of SINS/CNS integrated navigation algorithm based on dual quaternions with gyro error corrected online is proposed. The Kalman filter estimates constant gyro drift with the aid of celestial information and utilizes the calibration value to compensate gyro output online. The simulation results demonstrate that the proposed method can realize the effective estimation of constant gyro drift. In addition, the accuracy of inertial navigation is improved effectively.
Archive | 2013
Lv Pin; Lai Jizhou; Liu Jianye; Xing Li; Chen Yurun; Song Yifan
Archive | 2014
Bai Qingqing; Xiong Zhi; Hua Bing; Xing Li; Wang Jie; Xu Jianxin; Liu Jianye; Sun Yongrong; Zhao Hui; Pan Jialiang; Cheng Jiaojiao; Lin Aijun; Shi Lijuan; Kong Xuebo; Dai Yijie
Archive | 2014
Wang Jie; Xiong Zhi; Peng Hui; Sun Yongrong; Xu Jianxin; Xing Li; Zhao Hui; Bai Qingqing; Pan Jialiang; Cheng Jiaojiao; Lin Aijun; Wang Rong; Kong Xuebo; Shi Lijuan
Archive | 2013
Lai Jizhou; Xing Li; Lv Pin; Liu Jianye; Zeng Qinghua
Archive | 2017
Min Yanling; Xiong Zhi; Xing Li; Liu Jianye; Wang Rong; Yin Dequan; Xu Jianxin; Shi Lijuan; Jing Yiming; Wan Zhong; Bao Xue; Huang Xin
Archive | 2017
Min Yanling; Xiong Zhi; Xing Li; Liu Jianye; Yin Dequan; Wang Rong; Shi Lijuan; Xu Jianxin; Jing Yiming; Wan Zhong; Bao Xue; Huang Xin
Archive | 2017
Tang Panfei; Xiong Zhi; Yang Jinghua; Xu Jianxin; Xing Li; Wang Zhengchun; Kong Xuebo; Shi Lijuan; Dai Yijie; Yin Dequan; Wan Zhong; Huang Xin; Min Yanling; Bao Xue; Li Yibo; Zhang Miao; Luo Wei
Archive | 2017
Xu Jianxin; Xiong Zhi; Wang Rong; Liu Jianye; Xing Li; Kong Xuebo; Huang Xin; Zhang Miao; Wang Zhengchun; Sun Kecheng; Wan Zhong; Bao Xue; Luo Wei; Li Yibo
Archive | 2017
Tang Panfei; Xiong Zhi; Xu Jianxin; Yang Jinghua; Xing Li; Wang Zhengchun; Kong Xuebo; Shi Lijuan; Dai Yijie; Yin Dequan; Wan Zhong; Huang Xin; Min Yanling; Bao Xue; Li Yibo; Luo Wei; Zhang Miao