Design of incremental fuzzy PI controllers for a gas-turbine plant |
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| Authors: | Jong-Wook Kim Sang Woo Kim |
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| Affiliation: | Electr. & Comput. Eng. Div., Pohang Univ. of Sci. & Technol., South Korea; |
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| Abstract: | In this paper, incremental fuzzy proportional integral (PI) speed and temperature controllers for a heavy-duty gas-turbine plant are presented. To improve performance, an analysis of incremental fuzzy PI control is provided, and new fuzzy control rules are proposed. In applying the fuzzy PI control to a gas-turbine plant, all gains are optimized by an adaptive genetic algorithm. We show the performance improvement of the proposed controller compared with conventional PI controller via simulations. |
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