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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Delay-Compound-Compensation Control for Photoelectric Tracking System Based on Improved Smith Predictor Scheme 期刊论文 IEEE PHOTONICS JOURNAL, 2022, 卷号: 14, 期号: 3, 页码: 8 作者:  Luo, Yong;  Xue, Wenchao;  He, Wei;  Nie, Kang;  Mao, Yao 收藏  |  浏览/下载：16/0  |  提交时间：2022/06/21 Delays  Trajectory  Feedforward systems  Bandwidth  Target tracking  Predictive models  Performance evaluation  Smith predictor  time delay  charge-couple device  delay-compound-compensation  trajectory prediction  velocity feedforward   Line-width Compression of the Distributed Feedback Laser with an External Parallel Feedback Cavity 其他 2011-01-01 Wang Zi-nan; Wang Cui-yun; Wang Da-liang; Lu Ping; Yu Xiao-qi; Xu Lian-yu; Yang Yi; Jiang Yun; Zhu Li-xin; Li Zheng-bin 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 Distributed feedback laser  Fiber linear cavity  Parallel feedback  Multimode Fiber  NARROW-LINEWIDTH   主从同步系统智能控制关键技术研究 学位论文 工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2010 作者:  魏志强 收藏  |  浏览/下载：66/0  |  提交时间：2015/09/02 同步控制  重复控制  扰动观测器  预见控制  神经网络控制  synchronization control  repetitive control  disturbance observer  preview control  neural network control   Kalman filter for pointing deviation delay compensation in a TV tracker (EI CONFERENCE) 会议论文 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China Juan C.; Wang Q.-P.; Jian C. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 Considering the pointing deviation delay in the TV tracker  which heavily worsens the tracking precision  here we offer an improved Kalman filter algorithm to compensate the delay. The output speed from the filter is fed forward to the speed loop for the compound control to increase the speed constant. The simulation results based on the experiment data show that the method can effectively estimate the position  consequently the speed and accelerate and the tracking precision is improved. The estimation precision of the speed and accelerate depend on that if the state model is coherent with the movement of the real target. 2010 IEEE.   用于光纤色散补偿的若干光子器件的研究 学位论文 博士: 中国科学院上海光学精密机械研究所, 2003 作者:  李琳 收藏  |  浏览/下载：42/0  |  提交时间：2016/11/28 光纤色散补偿  啁啾光纤光栅  色散测量