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http://dx.doi.org/10.5391/JKIIS.2003.13.3.259

An Implementation of the Controller Design System Using the Runge Kutta Method and Genetic Algorithms  

Lee, Chung-Ki (명지대학교 컴퓨터소프트웨어학과)
Kang, Hwan-Il (명지대학교 정보공학과)
Yu, Il-Kyu (명지대학교 정보통신공학과)
Publication Information
Journal of the Korean Institute of Intelligent Systems / v.13, no.3, 2003 , pp. 259-259 More about this Journal
Abstract
Genetic algorithms using a Process of genetic evolution of an organism are appropriate for hard problems that have not been solved by any deterministic method. Up to now, the controller design method has been made with the frequency dependent specification but the design method with the time specification has gotten little progress. In this paper, we study the controller design to satisfy the performance of a plant using the generalized Manabe standard form. When dealing with a controller design in the case of two parameter configurations, there are some situations that neither a known pseudo inverse technique nor the inverse method can be applicable. In this case, we propose two methods of designing a controller by the gradient algorithm and the new pseudo inverse method so that the desired closed polynomials are either equalized to or approximated to the designed polynomial. Design methods of the proposed controller are implemented in Java.
Keywords
유전자 알고리즘;런지-커타 기법;Manabe 표준형;제어기 설계;
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  • Reference
1 정재윤, 김한실, "CDM을 이용한 역진자 제어기 설계 ," Korea Automatic Control Conference, pp. 788-791, 1998.
2 M. Mitchell, An Introduction To Genetic Algorithms, MIT Press, 1997.
3 S. Chapra and R. Cande, Numerical Methods for Engineers, WCB/McGraw Hill Company, Singapore, 1998.
4 D. Goldberg, Genetic Algorithms in Search, Optimization, and Machine Learning, Addison-Wesley, 1989.
5 Z. Michalewicz, Genetic Algorithm + Data Structure = Evolution Program, Springer Verlag, 1994.
6 김신구, 최용희, 김영철, "새로운 성능지수 " Korea Automatic Control Conference, pp. 796-799, 1998.
7 J. Koza, Genetic Programming, MIT Press, 1992.
8 정슬, 박영우, "선형시스템의 자동제어기 설계 프로그램의 개발" 추계 자동제어 학술회의, pp. 1841-1844, 1998.
9 Y. Jung and H. Kang, "A Study on the Generalization of the Manabe Standard Forms by GA," American Control Conference, July 2000.
10 A. Lipatov and N. Sokolov, "Some sufficient conditions for stability and instability of continuous linear stationary systems," Avtomatika I Telemekhanika, No. 9, pp. 30-37, 1978.
11 S. Manabe, "Coefficient Diagram Method," The 14th IFAC Symposium on Automatic Control in Aerospace, pp. 199-210, August 1998.
12 L. Jason, An algebraic approach to control system design, M.S. thesis, University of Waterloo, 1996.
13 P. Chong and S. Zak, Introduction to Optimization, John Wiley & Sons, 1996.