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Design, Fabrication, and Testing of a New Compact Piezo-Driven Flexure Stage for Vertical Micro/Nanopositioning Journal article
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2019,Volume: 16,Issue: 2,Page: 908 - 918
Authors:  Zeyi Wu;  Qingsong Xu
Favorite  |  View/Download:91/0  |  Submit date:2019/04/18
Compliant Mechanism  Flexure Stage  Mechanism Design  Micro/nanopositioning  Piezoelectric Actuator (Pea)  
Piezoelectric positioning control with output-based discrete-time terminal sliding mode control Journal article
IET CONTROL THEORY AND APPLICATIONS, 2017,Volume: 11,Issue: 5,Page: 694-702
Authors:  Xu, Qingsong;  Cao, Zhenwei
Favorite  |  View/Download:22/0  |  Submit date:2018/10/30
Piezoelectric Actuators  Discrete Time Systems  Variable Structure Systems  Nanopositioning  Micropositioning  Motion Control  Robust Control  Nonlinear Control Systems  Uncertain Systems  External Disturbances  Model Uncertainty  Robustness Feature  Motion Tracking Application  Conventional Linear Discrete-time Sliding-mode Control  Nonlinear Dtsmc Robust Control  Stability  Precision Motion Control  Micro-nanomanipulation Domain  Piezoelectric Actuation  Nanopositioning Systems  Output-based Discrete-time Terminal Sliding Mode Control  Piezoelectric Positioning Control  
Design of a compact compliant constant-force XY precision positioning stage Conference paper
MESA 2016 - 12th IEEE/ASME International Conference on Mechatronic and Embedded Systems and Applications - Conference Proceedings, Auckland, New Zealand, 29-31 Aug. 2016
Authors:  Wang P.;  Xu Q.
Favorite  |  View/Download:5/0  |  Submit date:2018/12/23
Bistable Beams  Compliant Mechanisms  Constant Force  Flexure Hinges  Micro-/nanopositioning  
Digital sliding mode prediction control of piezoelectric micro/nanopositioning system Journal article
IEEE Transactions on Control Systems Technology, 2015,Volume: 23,Issue: 1,Page: 297
Authors:  Xu Q.
Favorite  |  View/Download:7/0  |  Submit date:2018/10/30
Digital Control  Micro/nanopositioning  Model Predictive Control (Mpc)  Piezoelectric Actuators  Sliding Mode Control (Smc)  
Development and Active Disturbance Rejection Control of a Compliant Micro-/Nanopositioning Piezostage with Dual Mode Journal article
IEEE Transactions on Industrial Electronics, 2014,Volume: 61,Issue: 3,Page: 1475
Authors:  Tang H.;  Li Y.
Favorite  |  View/Download:5/0  |  Submit date:2018/10/30
Active disturbance rejection control  atomic force microscope (AFM)  lever displacement amplifiers (LDAs)  micro-/nanopositioning system  plant uncertainties  
Design and development of a compact flexure-based XY precision positioning system with centimeter range Journal article
IEEE Transactions on Industrial Electronics, 2014,Volume: 61,Issue: 2,Page: 893
Authors:  Xu Q.
Favorite  |  View/Download:7/0  |  Submit date:2018/10/30
Decoupling  Flexure Mechanisms  Long Stroke  Micro-/nanopositioning  Motion Control  Parallel Mechanisms  
Model reference adaptive control with perturbation estimation for a micropositioning system Journal article
IEEE Transactions on Control Systems Technology, 2014,Volume: 22,Issue: 1,Page: 352
Authors:  Xu Q.;  Jia M.
Favorite  |  View/Download:5/0  |  Submit date:2018/10/30
Adaptive Control  Disturbance  Hysteresis  Micro/nanopositioning  Motion Control  Piezoelectric Actuators  
Digital sliding-mode control of piezoelectric micropositioning system based on input-output model Journal article
IEEE Transactions on Industrial Electronics, 2014,Volume: 61,Issue: 10,Page: 5517
Authors:  Xu Q.
Favorite  |  View/Download:6/0  |  Submit date:2018/10/30
Digital Control  Micro-/nanopositioning  Piezoelectric Actuators  Precision Motion Control  Sliding Mode Control  
Optimal design, fabrication, and control of an XY micropositioning stage driven by electromagnetic actuators Journal article
IEEE Transactions on Industrial Electronics, 2013,Volume: 60,Issue: 10,Page: 4613
Authors:  Xiao S.;  Li Y.
Favorite  |  View/Download:3/0  |  Submit date:2018/10/30
Electromagnetic actuators  hysteresis  micro-/nanopositioning  sliding-mode control  
Identification and compensation of piezoelectric hysteresis without modeling hysteresis inverse Journal article
IEEE Transactions on Industrial Electronics, 2013,Volume: 60,Issue: 9,Page: 3927
Authors:  Xu Q.
Favorite  |  View/Download:8/0  |  Submit date:2018/10/30
Hysteresis Model  Micro-/nanopositioning  Motion Control  Piezoelectric Actuator