一种新型的非结构模型和基于它的广义预测控制器
A Novel Unstructured Model and the Generalized Predictive Controller Based on it
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摘要: 本文给出离散Laguerre函数的三项递推公式和非结构模型的定义;提出应用离散Laguerre 函数的有关性质建立过程的非结构模型的方法;得到一个新型的非结构模型;并导出 了基于该模型的广义预测控制器;最后,以仿真例子说明了该控制器的有效性.
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关键词:
- 建模 /
- 非结构模型 /
- 广义预测控制 /
- 自适应控制 /
- 离散Laguerre函数
Abstract: In this paper, a three-term recurrence formula of discrete Laguerre functions and 1he definition of the unstructured model are given. The method of establishing the unstructured model of the process via discrete Laguerre functions is presented. A novel unstructured model is obtained. Based on this model, a simple generalized predictive controller is given. An example is presented to illustrate the utility of this controller. -
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