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http://hdl.handle.net/10203/8904
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Title | Training Neural Network Controller Using Modified Genetic Algorithm |
Authors | Jeong, Il-Kwon; Lee, Ju-Jang |
Issue Date | 1995 |
Publisher | The Korean Institute of Electrical Engineers |
| 대한전기학회 |
Citation | 제어계측연구회 합동학술발표회 pp.149-154 |
Abstract | We propose a modified genetic algorithm(MGA) and show application of the genetic algorithm to control systems including neural networks. Genetic algorithms are getting more popular nowadays because of their simplicity and robustness. Genetic algorithms are global search techniques for optimization and many other problems. A feed-forward neural network which is widely used in control applications usually learns by error back propagation algorithm(EBP). But, when there exist certain constraints, EBP cannot be applied. We apply a genetic algorithm to such a case using real value coding method. To improve hil-claimbing capability and speed up the convergence, we propose a modified genetic algorithm(MGA). The validity and efficiency of the proposed algorithm, MGA are shown by some simulation examples of system identification and nonlinear system control including cart-pole systems and robot manipulators. |
URI | http://hdl.handle.net/10203/8904 |
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