| 一类纯滞后系统模糊Smith控制策略的研究 |
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| 引用本文： | 王建辉,齐昕.一类纯滞后系统模糊Smith控制策略的研究[J].控制与决策,1998,13(2):141-145. |
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| 作者姓名： | 王建辉 齐昕 |
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| 作者单位： | 东北大学信息科学与工程学院 |
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| 摘 要： | 针对工业控制过程中普遍存在的大惯性、纯滞后对象的控制问题，提出用模糊控制器与Ｓｍｉｔｈ预估器相结合的控制策略。仿真结果表明：这种控制器的可知效果良好，特别是解决了系统的振荡问题，且比自适应模糊控制器结构简单，易于理解和实现。
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| 关 键 词： | 模糊控制，Smith预估器，纯滞后系统 |
Research on a Novel Control Strategy Combined with Fuzzy and Smith Pre-estimator for a Kind of System with Time-delay |
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| Wang Jianhui,Qi Xin,Gu Shusheng.Research on a Novel Control Strategy Combined with Fuzzy and Smith Pre-estimator for a Kind of System with Time-delay[J].Control and Decision,1998,13(2):141-145. |
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| Authors: | Wang Jianhui Qi Xin Gu Shusheng |
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| Affiliation: | Northeastern University |
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| Abstract: | The paper presents a novel control strategy constituted by fuzzy control method and Smith pre-estimator in order to solve the control difficulty of the plant with big inertia and pure time-delay. The simulation results show that the controller combined with fuzzy controller and Smith pre-estimator has good knowable effect and especially overcomed the vibration in output of the system. The controller is simpler than adaptive fuzzy controller in structure and easy to be comprehended and realized. |
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| Keywords: | fuzzy control Smith pre-estimator system with time -delay |
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