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888 results on '"Xu, Jian-Xin"'

1. Inverse NN Modelling of a Piezoelectric Stage with Dominant Variable

Author

Yan, Gangfeng, Soo, Hang Jian, Abidi, Khalid, and Xu, Jian-Xin

Subjects
Electrical Engineering and Systems Science - Systems and Control
Abstract

This paper presents an approach for developing a neural network inverse model of a piezoelectric positioning stage, which exhibits rate-dependent, asymmetric hysteresis. It is shown that using both the velocity and the acceleration as inputs results in over-fitting. To overcome this, a rough analytical model of the actuator is derived and by measuring its response to excitation, the velocity signal is identified as the dominant variable. By setting the input space of the neural network to only the dominant variable, an inverse model with good predictive ability is obtained. Training of the network is accomplished using the Levenberg-Marquardt algorithm. Finally, the effectiveness of the proposed approach is experimentally demonstrated.

Published
2020

13. Introduction

Author

Abidi, Khalid, Xu, Jian-Xin, Kacprzyk, Janusz, Series editor, Abidi, Khalid, and Xu, Jian-Xin

Published
2015
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19. A Novel Hybrid Multi-objective Optimization Framework: Rotating the Objective Space

Author

Qiu, Xin, Huang, Ye, Xu, Jian-Xin, Tan, Kay Chen, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Kobsa, Alfred, Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Nierstrasz, Oscar, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Dick, Grant, editor, Browne, Will N., editor, Whigham, Peter, editor, Zhang, Mengjie, editor, Bui, Lam Thu, editor, Ishibuchi, Hisao, editor, Jin, Yaochu, editor, Li, Xiaodong, editor, Shi, Yuhui, editor, Singh, Pramod, editor, Tan, Kay Chen, editor, and Tang, Ke, editor

Published
2014
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