| 辨识与控制分离的广义预测控制算法 |
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| 引用本文： | 彭辉. 辨识与控制分离的广义预测控制算法[J]. 中南大学学报(自然科学版), 1996, 0(5) |
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| 作者姓名： | 彭辉 |
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| 作者单位： | 中南工业大学信息工程学院 |
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| 摘 要： | 提出了一种自适应广义预测控制策略．其中，对象参数辨识及预测模型参数计算等以较大的采样周期进行，滚动优化控制以较小的采样周期进行．将辨识与控制运算分别放在２个不同的中断服务程序中，使辨识与控制分离，通过不同采样周期的模型变换建立起辨识与控制的联系，可大大缩短控制运算时间，提高控制的实时性
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| 关 键 词： | 广义预测控制；模型转换；辨识与控制分离 |
ADAPTIVE GENERALIZED PREDICTIVE CONTROLLER SEPARATING IDENTIFICATION FROM CONTROL |
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| Peng Hui. ADAPTIVE GENERALIZED PREDICTIVE CONTROLLER SEPARATING IDENTIFICATION FROM CONTROL[J]. Journal of Central South University:Science and Technology, 1996, 0(5) |
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| Authors: | Peng Hui |
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| Abstract: | In this paper, a new adaptive generalized predictive control strategy is proposed; plant parameter estimation and predictive model parameter recursion computation and so on are executed in a long sampling period, and roll optimization control calculation is carried out in a short sampling period. In addition, identification and control calculation are put in different interrupted routine separately. It can shorten control calculation time, and therefore, a shorter control period can be adopted. |
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| Keywords: | generalized predictive control model transform separating identification from control |
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