Fuzzy-PID controlled lift feedback fin stabilizer |
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| Authors: | Yan-hua Liang Hong-zhang Jin Li-hua Liang |
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| Affiliation: | College of Automation, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | Conventional PID controllers are widely used in fin stabilizer control systems,but they have time-variations,nonlinearity,and uncertainty influencing their control effects.A lift feedback fuzzy-PID control method was developed to better deal with these problems,and this lift feedback fin stabilizer system was simulated under different sea condition.Test results showed the system has better anti-rolling performance than traditional fin-angle PID control systems. |
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| Keywords: | lift fin stabilizer lift force feedback control fuzzy control PID self-adjusting |
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