| Title |
An Improved Loop Shaping Approach of QFT using Genetic Algorithm and a Design of Steam Generator Water Level Control System in Nuclear Power Station |
| Abstract |
The steam generator water level control system in a nuclear power station has difficulty in its mathematical modeling and theoretical application in both a transient and steady state operation. Therefore, the stability problem of the conventional control methods brings many researches interests to th various methods of a system design in recent years. In this study, an improved loop shaping approach is proposed by applying the genetic algorithm to QFT(Quantitative Feedback Theory) in designing a control system in order to the performance of the system. And the effects of the proposed method are shown by the simulation results. |