Research of Differential Evolution Algorithm for Motor Control

Abstract:

An improved differential evolution algorithm for solving nonlinear equations of electrical motor system is explored. The algorithm is to convert equations into an optimization problem and, by keeping consideration of the evolution process and adopting dynamic parameters adjusting mechanism, the algorithm can improve searching efficiency and implement real-time surveillance for population overlapping. The Chaos searching strategy is used for overlapping individual to further improve the ability of global optimization. Analysis results of induction motor motion parameters show that the improved differential evolution algorithm proposed in this paper has high efficiency and powerful global optimization searching ability.

• Periodical: Applied Mechanics and Materials (Volume 596)
• Pages: 216-221
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.596.216
• Online since: July 2014
• Authors: Zong Fu Wu*
• Keywords: Chaos, Differential Evolution, Intelligent Optimization, Non-Linear Equations

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