Optimization Shape of Variable Capacitance Micromotor Using Differential Evolution Algorithm
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-01-10
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
A new method for optimum shape design of variable capacitance micromotor (VCM) using Differential Evolution (DE), a stochastic search algorithm, is presented.
In this optimization exercise, the objective function aims to maximize torque value and minimize the torque ripple, where the geometric parameters are considered to be the variables.
The optimization process is carried out using a combination of DE algorithm and FEM analysis.
Fitness value is calculated by FEM analysis using COMSOL3.4, and the DE algorithm is realized by MATLAB7.4.
The proposed method is applied to a VCM with 8 poles at the stator and 6 poles at the rotor.
The results show that the optimized micromotor using DE algorithm had higher torque value and lower torque ripple, indicating the validity of this methodology for VCM design.
American Psychological Association (APA)
Ketabi, Abbas& Navardi, M. J.. 2011. Optimization Shape of Variable Capacitance Micromotor Using Differential Evolution Algorithm. Mathematical Problems in Engineering،Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-507293
Modern Language Association (MLA)
Ketabi, Abbas& Navardi, M. J.. Optimization Shape of Variable Capacitance Micromotor Using Differential Evolution Algorithm. Mathematical Problems in Engineering No. 2010 (2010), pp.1-15.
https://search.emarefa.net/detail/BIM-507293
American Medical Association (AMA)
Ketabi, Abbas& Navardi, M. J.. Optimization Shape of Variable Capacitance Micromotor Using Differential Evolution Algorithm. Mathematical Problems in Engineering. 2011. Vol. 2010, no. 2010, pp.1-15.
https://search.emarefa.net/detail/BIM-507293
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507293