C
Chun-Xia Li
Researcher at Shanghai Jiao Tong University
Publications - 20
Citations - 501
Chun-Xia Li is an academic researcher from Shanghai Jiao Tong University. The author has contributed to research in topics: PID controller & Nonlinear system. The author has an hindex of 11, co-authored 20 publications receiving 389 citations. Previous affiliations of Chun-Xia Li include Zhejiang University & KLA-Tencor.
Papers
More filters
Journal ArticleDOI
Modeling and Identification of Piezoelectric-Actuated Stages Cascading Hysteresis Nonlinearity With Linear Dynamics
TL;DR: In this article, the authors proposed a new modeling and identification approach for piezoelectric-actuated stages cascading hysteresis nonlinearity with linear dynamics, which is described as a Hammerstein-like structure.
Journal ArticleDOI
High-Speed Tracking of a Nanopositioning Stage Using Modified Repetitive Control
TL;DR: The effectiveness and performance of the developed MRC-based approach are verified by the experimental results on a custom-built piezo-actuated stage in terms of hysteresis compensation, disturbance rejection and tracking accuracy.
Journal ArticleDOI
Design, analysis and testing of a parallel-kinematic high-bandwidth XY nanopositioning stage
TL;DR: This paper presents the design, analysis, and testing of a parallel-kinematic high-bandwidth XY nanopositioning stage driven by piezoelectric stack actuators and proves the effectiveness of the developed stage.
Journal ArticleDOI
Damping Control of Piezo-Actuated Nanopositioning Stages With Recursive Delayed Position Feedback
TL;DR: In this paper, a new damping control scheme for piezo-actuated nanopositioning stages with recursive delayed position feedback (RDPF) is proposed to attenuate the resonant mode of the nanopositioned stage in the inner feedback loop, which results in a neutral-type time-delay system.
Journal ArticleDOI
Modeling and compensating the dynamic hysteresis of piezoelectric actuators via a modified rate-dependent Prandtl-Ishlinskii model
TL;DR: In this paper, a modified rate-dependent Prandtl-Ishlinskii (MRPI) model is proposed for describing and compensation of the ratedependent asymmetric hysteresis in piezoelectric actuators.