中国科学院机构知识库网格系统: 检索

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	Design and Assessment of a 6-DOF Micro/Nanopositioning System 期刊论文 OAI收割 Ieee-Asme Transactions on Mechatronics, 2019, 卷号: 24, 期号: 5, 页码: 2097-2107 作者: D.F.Zhang; P.Z.Li; J.G.Zhang; H.N.Chen \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2020/08/24 Fasteners,Solid modeling,Optics,Physics,Actuators,Manufacturing,processes,End effectors,Flexure mechanisms,mechanical design,micro,nanopositioning,parallel positioning system,six degree-of-freedom,(6-DOF),purpose positioner-fixture,parallel manipulator,stage,mechanism,2-dof,3-dof,Automation & Control Systems,Engineering
	Performance analysis of 2-DOF tracking control for a class of nonlinear uncertain systems with discontinuous disturbances 期刊论文 OAI收割 INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2018, 卷号: 28, 期号: 4, 页码: 1456-1473 作者: Xue, Wenchao; Huang, Yi \| 收藏 \| 浏览/下载：33/0 \| 提交时间：2018/07/25 discontinuous disturbance disturbance estimation extended state observer (ESO) nonlinear uncertain systems 2-degree-of-freedom (2-DOF) control
	Dynamics simulation on control technology for 4WS vehicle steering performance (EI CONFERENCE) 会议论文 OAI收割 ISECS International Colloquium on Computing, Communication, Control, and Management, CCCM 2008, August 3, 2008 - August 4, 2008, Guangzhou, China Rong-Hui Z.; Hong-Guang J.; Tao C. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 By combining visual preview kinematics dynamic equation of steering system and 2-DOF steering dynamistic model of 4WS it can easily attenuate the change and uncertainty of model. 2008 IEEE. we establish the two degree of freedom model of four-wheel steering vehicle. And then the switching hyper plane is designed by applying the optimal control theory. During the change of parameter is little 4WS steering performance is carried out by adopting sliding variable structure controller. To improve the steering performance of 4WS especially state variables convergent velocity Kalman filter for 4WS is designed. And the robust optimal controller is designed for model and parameter is uncertainty. The simulation results show that the controller designed by the proposed method has good robustness