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http://hdl.handle.net/10397/1367
| Title: | A neuro-fuzzy controller applying to a Cuk converter | Authors: | Wong, LK Leung, FHF Tam, PKS |
Issue Date: | 1995 | Source: | 1995 IEEE IECON : proceedings of the 21st International Conference on Industrial Electronics, Control, and Instrumentation : November 6-10, 1995, Orlando, Florida, USA, p. 446-450 | Abstract: | A dc-dc power converter is difficult to control due to its non-linearities and parameter uncertainties. To tackle the problem, a neuro-fuzzy controller is proposed. The controller utilizes the error voltage and the change of error voltage as inputs, and outputs the duty cycle of the PWM switch for controlling the converter. Instead of relying on expert knowledge, some heuristic rules are derived with the membership functions of the fuzzy variables tuned by a neural network. After an off-line training, the neuro-fuzzy controller can be applied to regulate a Cuk converter. Simulation results are to be given to demonstrate the performance of the controller. | Keywords: | Computer simulation Control nonlinearities Errors Fuzzy control Fuzzy sets Heuristic methods Knowledge based systems Mathematical models Membership functions Power converters Pulse width modulation |
Publisher: | IEEE | ISBN: | 0-7803-3026-9 | Rights: | © 1995 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
| Appears in Collections: | Conference Paper |
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| Cuk converter_95.pdf | 339.96 kB | Adobe PDF | View/Open |
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