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Optimization Shape of Variable Capacitance Micromotor Using Differential Evolution Algorithm
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ketabi, Abbas Navardi, Mohammad Javad |
| Copyright Year | 2011 |
| Abstract | 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. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.maths.tcd.ie/EMIS/journals/HOA/MPE/Volume2010/909240.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Biological Evolution Differential evolution Electric Capacitance Evolutionary computation Finite element method Gallium HL7PublishingSubSection |
| Content Type | Text |
| Resource Type | Article |