A new controller for DC-DC converters based on particle swarm optimization |
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| Affiliation: | 1. Institute of Industrial Research, Unit 1 St Andrews Court, University of Portsmouth, Hampshire, PO1 2PR, United Kingdom;2. Seagate Technology, Langstone Road, Havant, Hampshire, PO9 1SA, United Kingdom;1. Department of Mathematics, Faculty of Arts and Sciences, Eastern Mediterranean University, Famagusta, North Cyprus, Mersin-10, Turkey;2. Department of Computer Science and Information Technology, Faculty of Electrical Engineering and Information Technology, University of Oradea, Oradea, Romania;1. School of Computer Science, Laboratory of Cognitive Modeling and Algorithms, Shanghai Key Laboratory of Data Science, Fudan University, Shanghai, China;2. School of Computer Science and Technology, China University of Mining and Technology, Xuzhou, China;1. School of Aerospace, Transport Systems and Manufacturing, Cranfield University, College Road, Bedfordshire MK43 0AL, UK;2. College of Engineering, Mathematics and Physical Systems, University of Exeter, EX4 4SB, UK;1. Lee Kong Chian Faculty of Engineering & Science, Universiti Tunku Abdul Rahman, 43000 Kajang, Selangor, Malaysia;2. Faculty of Engineering, Multimedia University, 63100 Cyberjaya, Selangor, Malaysia |
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| Abstract: | We propose a new controller for DC-DC converters based on particle swarm optimization (PSO). This new converter controller uses the PSO optimization method to directly control, by itself, the output voltage of a boost DC-DC converter. In order to validate and qualify the proposed converter controller, we analyzed and implemented some variants of the PSO algorithm, namely the standard PSO and the global local best PSO. The proposed converter controller was then compared with a variant of the classic PI controller with anti-windup, for different operational conditions. The three controllers compared in this work were implemented in the microcontroller TMS320F28027 by using the code composer studio from Texas Instruments. The results show that the proposed controller exhibits better behavior in terms of settling time and overshoot. Unlike most popular DC-DC converter controllers, the proposed controller does not require any sort of optimal parameter determination. |
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| Keywords: | DC-DC converter Voltage mode control Particle swarm optimization controller |
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