Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1993.07b
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- Pages.923-928
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- 1993
Optimal Design of Single-sided Linear Induction Motor Using Genetic Algorithm
유전알고리즘을 이용한 편측식 선형유도전동기의 최적설계
- Ryu, Keun-Bae (R&D Institute, Hyosung Industries Co., Ltd.) ;
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Choi, Young-Jun
(R&D Institute, Hyosung Industries Co., Ltd.) ;
- Kim, Chang-Eob (R&D Institute, Hyosung Industries Co., Ltd.) ;
- Kim, Sung-Woo (R&D Institute, Hyosung Industries Co., Ltd.) ;
- Im, Dal-Ho (Dept. of Electrical Eng., Hanyang University)
- 류근배 (효성중공업(주) 기술연구소) ;
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최영준
(효성중공업(주) 기술연구소) ;
- 김창업 (효성중공업(주) 기술연구소) ;
- 김성우 (효성중공업(주) 기술연구소) ;
- 임달호 (한양대학교 전기공학과)
- Published : 1993.07.18
Abstract
Genetic algorithms are powerful optimization methods based on the mechanism of natural genetics and natural selection. Genetic algorithms reduce chance of searching local optima unlike most conventional search algorithms and especially show good performances in complex nonlinear optimization problems because they do not require any information except objective function value. This paper presents a new model based on sexual reproduction in nature. In the proposed Sexual Reproduction model(SR model), individuals consist of the diploid of chromosomes, which are artificially coded as binary string in computer program. The meiosis is modeled to produce the sexual cell(gamete). In the artificial meiosis, crossover between homologous chromosomes plays an essential role for exchanging genetic informations. We apply proposed SR model to optimization of the design parameters of Single-sided Linear Induction Motor(SLIM). Sequential Unconstrained Minimization Technique(SUMT) is used to transform the nonlinear optimization problem with many constraints of SLIM to a simple unconstrained problem, We perform optimal design of SLIM available to FA conveyer systems and discuss its results.
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