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	Femtosecond laser pulse ablation characteristics of polymer-derived SiAlCN ceramics 期刊论文 OAI收割 Ceramics International, 2020, 卷号: 46, 期号: 7, 页码: 9741-9750 作者: Y. G. Chen,Y. J. Cao,Y. G. Wang,L. G. Zhang,G. Shao and J. F. Zi \| 收藏 \| 浏览/下载：12/0 \| 提交时间：2021/07/06
	Minimum deviation of triaxial velocity tracking tactic arithmetic for three-axis turntable 期刊论文 OAI收割 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 7, 页码: 1528-1535 作者: X.Bi; T.Chen; W.-G.Wang; T.-X.Liu; B.Li \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2020/08/24 Target tracking,Angular velocity,Inverse problems
	Research of error correction of LEO satellite orbit prediction for vehicle-borne tracking and position device (EI CONFERENCE) 会议论文 OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者: Wang J.-J.; Guo L.-H. 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/03/25 Vehicle-borne tracking and position device is used to track LEO satellite. Because of the absence of the target which might be caused by cloud or zenith blind zone the forecasting data will be used to acquire the target. While orbit prediction has serious errors the target is always missed. Meanwhile in its application to the vehicle-borne tracking and position device due to the base of instability in the tracking process it will result in significant difference between predicting data and tracking data so the target will be not tracked rapidly. We applied tracking data to predict satellite orbits by improving Laplace method and then corrected the error between Predicted data and actual measured data by interpolation method of Lagrange which improves the accuracy of prediction values. The testing data shows the accuracy of predicted data ranging from 3' to 10" for both azimuth and elevation when extrapolated satellite orbit to 7 seconds time. 2010 IEEE.