| 时变分数时滞系统最优预报自校正极点配置PID控制算法* |
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| 引用本文： | 杨智,刘希远.时变分数时滞系统最优预报自校正极点配置PID控制算法*[J].控制理论与应用,1992,9(3):292-295. |
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| 作者姓名： | 杨智 刘希远 |
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| 作者单位： | 甘肃工业大学自动控制系，甘肃工业大学自动控制系 兰州 730050，兰州 730050 |
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| 摘 要： | 本文在广义模型描述被控过程的基础上,利用广义预测理论克服时滞,增强控制系统的鲁棒性,提出一种最优预报自校正极点配置PID控制新算法,仿真结果表明这种控制策略对具有未知或时变分数时滞系统是很有效的。
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| 关 键 词： | 时滞系统 极点配置 PID控制 算法 |
| 收稿时间： | 1990/8/25 0:00:00 |
| 修稿时间： | 1991/3/16 0:00:00 |
An Optimal Prediction Algorithm of Self-Tuning Pole Assignment PID Controller for Systems with Time-Varying Fractional Delay |
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| YANG Zhi and LIU Xiyuan.An Optimal Prediction Algorithm of Self-Tuning Pole Assignment PID Controller for Systems with Time-Varying Fractional Delay[J].Control Theory & Applications,1992,9(3):292-295. |
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| Authors: | YANG Zhi and LIU Xiyuan |
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| Affiliation: | Department of Automatic Control, Gansu University of Technology |
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| Abstract: | The estimation of process parameters and process time delay can be achieved simultaneonsly by applying a general model and a general prediction theory.On this basis,an optimal prediction algorithm of self-tuning pole assignment PID controller that overcomes time-varying fractional delay is presented in this paper.Computer simulation shows that the proposed algorithm possesses better robustness.Using this algorithm,the influence of time-varying parameters and fractional time delay can be reduced. |
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| Keywords: | delay system self-tuning control multistep prediction pole assignment fractional delay |
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