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Identification and compensation of friction for modular joints based on grey wolf optimizer 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2021, 卷号: 29, 期号: 11, 页码: 2683-2691
作者:  J.-K. Cui;  H.-Y. Sai;  E.-Y. Zhang;  Z. M.-C and X. Z.-B
浏览  |  Adobe PDF(1522Kb)  |  收藏  |  浏览/下载:141/73  |  提交时间:2022/06/13
Active compensation of aberration for large ground-based telescope based on Hexapod platform 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2020, 卷号: 28, 期号: 11, 页码: 2452-2465
作者:  Y.-Y. Cao, J.-L. Wang, T. Chen, T.-Y. Lu, H.-H. Wang, Y. Zhang and F.-G. Wang
浏览  |  Adobe PDF(15257Kb)  |  收藏  |  浏览/下载:108/31  |  提交时间:2021/07/06
Performance test of piezoelectric actuators for space inertial sensors 期刊论文
Chinese Optics, 2020, 卷号: 13, 期号: 2, 页码: 344-353
作者:  H.-D. Li,K.-Q. Qi,Q. Shi,S.-X. Wang and Z. Wang
浏览  |  Adobe PDF(3006Kb)  |  收藏  |  浏览/下载:126/59  |  提交时间:2021/07/06
Equivalent strapdown inertial stability control of photoelectric platform considering the effect of mounting base 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2020, 卷号: 28, 期号: 6, 页码: 1344-1352
作者:  Z.-S. Wang,D.-P. Tian,L. Shi and J.-H. Liu
Adobe PDF(2002Kb)  |  收藏  |  浏览/下载:131/46  |  提交时间:2021/07/06
Friction compensation control for linear piezoelectric ceramic motor driving system 期刊论文
Dianji yu Kongzhi Xuebao/Electric Machines and Control, 2019, 卷号: 23, 期号: 11, 页码: 135-142
作者:  X.-F.Li;  H.-B.Gao;  X.Guo;  J.-Q.Zhang
Adobe PDF(1860Kb)  |  收藏  |  浏览/下载:233/79  |  提交时间:2020/08/24
Piezoelectric motors,Control systems,Error compensation,Identification (control systems),Linear motors,Navigation,Photonics,Piezoelectric actuators,Piezoelectric ceramics,Piezoelectricity,Stiction  
Design and Experimental Analysis for Isosceles Trapezoid-Type Stick-Slip Piezoelectric Linear Actuator 期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2019, 卷号: 53, 期号: 4, 页码: 51-57
作者:  J.Dong;  Z.Xu;  Z.Ding;  H.Huang;  Z.Fan;  H.Zhao;  K.Guo;  C.Shen
Adobe PDF(1781Kb)  |  收藏  |  浏览/下载:143/58  |  提交时间:2020/08/24
Linear actuators,Finite element method,Flexible structures,Locks (fasteners)  
A study on a space deployable telescopic mechanism 期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2019, 卷号: 38, 期号: 4, 页码: 103-109
作者:  F.Guan;  N.Cao
Adobe PDF(1689Kb)  |  收藏  |  浏览/下载:149/57  |  提交时间:2020/08/24
Thin walled structures,Composite materials,Spacecraft,Tubes (components),Unloading  
Influence of temperature gradient on thermal stability tolerance of large aperture reflective mirror 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48, 期号: 9
作者:  X.Yang;  S.Xu;  X.Li;  X.Zhang;  H.Ma
Adobe PDF(3163Kb)  |  收藏  |  浏览/下载:151/59  |  提交时间:2020/08/24
Thermal gradients,Mirrors,Silicon carbide,Silicon compounds,Thermodynamic stability  
Speed control for K mirror of 2 m telescope based on adaptive active disturbance rejection-controller 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 7
作者:  Xia, Peipei;  Wang, Zhiqian;  Li, Hongwen;  Deng, Yongting;  Wang, Xianjun
Adobe PDF(635Kb)  |  收藏  |  浏览/下载:351/108  |  提交时间:2019/09/17
Adaptive control systems  Controllers  Disturbance rejection  Mirrors  Regression analysis  Scattering parameters  Servomechanisms  Speed  Speed control  Speed regulators  Step response  Telescopes  
Backstepping sliding mode control of large telescope based on friction model 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2017, 卷号: 25, 期号: 10
作者:  Guo, P.-F.;  Y.-T. Deng and S. Wang
Adobe PDF(461Kb)  |  收藏  |  浏览/下载:251/84  |  提交时间:2018/06/13