| 模糊PID控制器在船舶试验台横摇位置系统中的应用 |
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| 引用本文： | 梁利华,杨鹏,马洁,李国斌.模糊PID控制器在船舶试验台横摇位置系统中的应用[J].船舶工程,2006,28(1):32-35. |
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| 作者姓名： | 梁利华 杨鹏 马洁 李国斌 |
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| 作者单位： | 哈尔滨工程大学,自动化学院,哈尔滨,150001;哈尔滨工程大学,自动化学院,哈尔滨,150001;哈尔滨工程大学,自动化学院,哈尔滨,150001;哈尔滨工程大学,自动化学院,哈尔滨,150001 |
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| 摘 要： | 减摇水舱是一种减小船舶横摇的重要装置,建立船舶试验台是对其进行研究的主要手段.文章针对两自由度船舶试验台横摇位置系统建模中忽略的参数不确定及非线性环节等因素,设计了一种基于模糊逻辑的PID控制器.该控制器能够实现PID控制参数的实时调节,实验研究表明其在实际系统中具有优于常规PID控制器的性能.
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| 关 键 词： | 船舶 船舶试验台 减摇水舱 电液伺服系统 模糊逻辑 PID控制器 |
| 文章编号： | 1000-6982(2006)01-0032-04 |
| 收稿时间： | 2005-03-29 |
| 修稿时间： | 2005-07-14 |
Application of fuzzy-PID controller to the rolling position system of ship testing platform |
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| LIANG Li-hu,YANG Peng,MA Jie,LI Guo-bin.Application of fuzzy-PID controller to the rolling position system of ship testing platform[J].Ship Engineering,2006,28(1):32-35. |
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| Authors: | LIANG Li-hu YANG Peng MA Jie LI Guo-bin |
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| Institution: | Automation College, Harbin Engineering University, Harbin 150001, China |
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| Abstract: | The anti-rolling tank is an important device to reduce the rolling of ship. Building a ship testing platform is a main measure to study anti-rolling tank. In this paper, aiming at the time change parameters and nonlinear factors neglected in the modeling of the rolling position servo system of two freedom degree ship testing platform, a type of PID controller based on fuzzy logic is designed. It can regulate the parameters of PID controller in real time. The research experiments show that this controller has better performance than normal PID controller in actual system. |
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| Keywords: | ship ship testing platform anti-rolling tank electro-hydraulic servo system fuzzy logic PID controller |
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