| 纯滞后系统自适应Fuzzy-Dahlin控制的研究 |
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| 引用本文： | 文定都,谢永芳,刘颖慧. 纯滞后系统自适应Fuzzy-Dahlin控制的研究[J]. 自动化与仪表, 2008, 23(4): 8-12 |
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| 作者姓名： | 文定都 谢永芳 刘颖慧 |
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| 作者单位： | 1. 湖南工业大学冶金校区电气工程系,株洲,412000
2. 中南大学信息科学与工程学院,长沙,410083 |
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| 摘 要： | 针对工业控制过程中普遍存在的大惯性、纯滞后、时变性、非线性对象的控制问题,为了在对象参数发生变化时,仍能达到较好的调节效果,提出自适应Fuzzy-Dahlin控制策略。仿真结果表明,该方法对此类控制具有超调小(可达到无超调)、调节时间短、鲁棒性好等优点,可以较好地解决纯滞后系统的控制问题。
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| 关 键 词： | 模糊控制 Dahlin算法 纯滞后系统 自适应控制 |
| 修稿时间： | 2007-05-31 |
Research on Adaptive Fuzzy-Dahlin Control for System with Time-delay |
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| WEN Ding-du,XIE Yong-fang,LIU Ying-hui. Research on Adaptive Fuzzy-Dahlin Control for System with Time-delay[J]. Automation and Instrumentation, 2008, 23(4): 8-12 |
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| Authors: | WEN Ding-du XIE Yong-fang LIU Ying-hui |
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| Abstract: | A control strateny constituted by adaptive Fuzzy-Dahlin is proposed in order to solve the control difficulty of the plant with bin inertia,pure time-delay,nonlinear,time-change characteristic,when a good control performance is resulted from the change of the system parameters.The simulation results indicated that the Fuzzy-Dahlin makes the extra-regulation more small,the regulation time more short,and the robustness better for the controlled plant,and control system with time-delay can be solved better. |
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| Keywords: | fuzzy control Dahlin algorithm system with time-delay adaptive control |
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