A Kind of Adaptive Recursive Optimization Control Algorithm of Weighted Generalized Predictive Control

ZHENG De-zhong; HE Qun

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A Kind of Adaptive Recursive Optimization Control Algorithm of Weighted Generalized Predictive Control

更新时间：2025-07-16

- A Kind of Adaptive Recursive Optimization Control Algorithm of Weighted Generalized Predictive Control
- Acta Electronica Sinica Vol. 33, Issue 8, Pages: 1442-1445(2005)
- 作者机构：
  
  燕山大学电气工程学院,河北,秦皇岛,066004
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP273
- Published：2005
- 稿件说明：
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ZHENG De-zhong, HE Qun. A Kind of Adaptive Recursive Optimization Control Algorithm of Weighted Generalized Predictive Control[J]. Acta Electronica Sinica, 2005, 33(8): 1442-1445.
DOI：

ZHENG De-zhong, HE Qun. A Kind of Adaptive Recursive Optimization Control Algorithm of Weighted Generalized Predictive Control[J]. Acta Electronica Sinica, 2005, 33(8): 1442-1445. DOI：

摘要

文章给出了一种时变遗忘因子递推最小二乘-递推增广最小二乘(RLS—RELS)的性能指标加权的广义预测自适应的优化控制算法

解决了模型反馈校正中控制参数与噪声干扰紧耦合情况下参数估值变慢的问题

通过在线递推估计参数

提高了系统计算速度

并且在优化控制量过程中给出一种简便收敛递推算法

避免了逆阵的计算

提高了效率和精度

增强了鲁棒性

仿真效果表明了该算法优于传统的广义预测控制算法.

Abstract

This paper presents a generalized predictive adaptive optimization control algorithm with the property of a time-varying forgetting factor recursive extended RLS-RELS weighted.It solves the problem that parameters estimation will become slow when the control parameters and noise are tightly coupled in the model feedback correction.Through on-line recursive estimating parameters

the systematic stability is improved.In the process of optimization control

a simple convergent recursive algorithm is given.It avoids matrix calculation

improves efficiency and precision

and enhances the robustness.The simulation result shows that this algorithm excels traditional GPC algorithm.

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