A Novel Fractional-Order PID Controller for Integrated Pressurized Water Reactor Based on Wavelet Kernel Neural Network Algorithm
Joint Authors
Zhao, Yu-Xin
Xia, Geng-lei
Du, Xue
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-12
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This paper presents a novel wavelet kernel neural network (WKNN) with wavelet kernel function.
It is applicable in online learning with adaptive parameters and is applied on parameters tuning of fractional-order PID (FOPID) controller, which could handle time delay problem of the complex control system.
Combining the wavelet function and the kernel function, the wavelet kernel function is adopted and validated the availability for neural network.
Compared to the conservative wavelet neural network, the most innovative character of the WKNN is its rapid convergence and high precision in parameters updating process.
Furthermore, the integrated pressurized water reactor (IPWR) system is established by RELAP5, and a novel control strategy combining WKNN and fuzzy logic rule is proposed for shortening controlling time and utilizing the experiential knowledge sufficiently.
Finally, experiment results verify that the control strategy and controller proposed have the practicability and reliability in actual complicated system.
American Psychological Association (APA)
Zhao, Yu-Xin& Du, Xue& Xia, Geng-lei. 2014. A Novel Fractional-Order PID Controller for Integrated Pressurized Water Reactor Based on Wavelet Kernel Neural Network Algorithm. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-462569
Modern Language Association (MLA)
Zhao, Yu-Xin…[et al.]. A Novel Fractional-Order PID Controller for Integrated Pressurized Water Reactor Based on Wavelet Kernel Neural Network Algorithm. Mathematical Problems in Engineering No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-462569
American Medical Association (AMA)
Zhao, Yu-Xin& Du, Xue& Xia, Geng-lei. A Novel Fractional-Order PID Controller for Integrated Pressurized Water Reactor Based on Wavelet Kernel Neural Network Algorithm. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-462569
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-462569