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Real-time vehicle detection algorithm based on a lightweight You-Only-Look-Once (YOLOv5n-L) approach 期刊论文
Expert Systems with Applications, 2023, 卷号: 213, 页码: 9
作者:  M. L. Bie;  Y. Y. Liu;  G. N. Li;  J. T. Hong and J. Li
收藏  |  浏览/下载：10/0  |  提交时间：2023/06/14
Fast integral terminal sliding mode control with a novel disturbance observer based on iterative learning for speed control of PMSM 期刊论文
2022
作者:  T. Yang;  Y. Deng;  H. Li;  Z. Sun;  H. Cao and Z. Wei
收藏  |  浏览/下载：5/0  |  提交时间：2023/06/14
Terminal Sliding Mode Control with a Novel Reaching Law and Sliding Mode Disturbance Observer for Inertial Stabilization Imaging Sensor 期刊论文
Sensors, 2020, 卷号: 20, 期号: 11, 页码: 18
作者:  X. Che,D. P. Tian,P. Jia,Y. Gao and Y. Ren
收藏  |  浏览/下载：4/0  |  提交时间：2021/07/06
High Performance Both in Low-Speed Tracking and Large-Angle Swing Scanning Based on Adaptive Nonsingular Fast Terminal Sliding Mode Control for a Three-Axis Universal Inertially Stabilized Platform 期刊论文
Sensors, 2020, 卷号: 20, 期号: 20, 页码: 23
作者:  Y. C. Wang,Y. M. Yang,H. P. Kuang,D. M. Yuan,C. F. Yu,J. Chen,N. Hua and H. Hou
收藏  |  浏览/下载：3/0  |  提交时间：2021/07/06
Robust Speed Control for Permanent Magnet Synchronous Motors Using a Generalized Predictive Controller With a High-Order Terminal Sliding-Mode Observer 期刊论文
Ieee Access, 2019, 卷号: 7, 页码: 121540-121551
作者:  M.Shao;  Y.T.Deng;  H.W.Li;  J.Liu;  Q.Fei
收藏  |  浏览/下载：0/0  |  提交时间：2020/08/24
Modified artificial fish school algorithm for free space optical communication with sensor-less adaptive optics system 期刊论文
Journal of the Korean Physical Society, 2017, 卷号: 71, 期号: 10
作者:  Cao, J. T.;  X. H. Zhao;  Z. K. Li;  W. Liu and H. J. Gu
收藏  |  浏览/下载：14/0  |  提交时间：2018/06/08
大气激光通信系统的研究与设计 学位论文
硕士: 中国科学院大学, 2015
作者:  王平
收藏  |  浏览/下载：21/0  |  提交时间：2016/04/11
Nonlinear model predictive control of agile satellite attitude maneuver 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2015, 卷号: 23, 期号: 8, 页码: 2318-2327
作者:  Fan, G.-W.;  L. Chang;  L. Dai;  K. Xu and X.-B. Yang
收藏  |  浏览/下载：15/0  |  提交时间：2016/08/24
图像末制导仿真技术的研究 学位论文
博士: 中国科学院大学, 2014
王莹
收藏  |  浏览/下载：59/0  |  提交时间：2014/08/21
Compensation of moire fringe sinusoidal deviation in photoelectrical encoder based on tunable filter (EI CONFERENCE) 会议论文
2011 Symposium on Photonics and Optoelectronics, SOPO 2011, May 16, 2011 - May 18, 2011, Wuhan, China
Wang Y.; Liu Y.; Yan X.; Chen X.; Lv H.
收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25
In order to improve the precision of the absolute photoelectrical encoder  a compensating method is put forward  which restrains the harmonics in moire fringe signal. After analyzing the relationship between the subdividing error and the sinusoidal index  a low-pass digital filter which can make the moire signal satisfy the need of 1024 subdivision is designed. Considering with the fundamental frequency varies with the rotating speed of encoder  the tunable filter is adopted  whose cutoff frequency is calculated according to the coarse information of the encoder. The simulating results show that the proposed method can improve the sinusoidal index  especially at high rotating speed. At last  the compensating algorithm is implemented in the terminal of satellite optical communication  which needs high resolution. The experimental results show indicate that the developed method is feasible. 2011 IEEE.  

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