摘要
详细介绍了液压釜温度系统自适应控制方案、误差分析及实际应用调试情况．应用全系数自适应控制理论及模型预测控制原理设计了一种新的自适应预测控制方案，并给出了控制算法的稳定性证明及闭环系统稳态误差和动态特性分析．实际应用表明，该方法对建模误差、系统延时及测量噪声具有较好的鲁棒性．
This paper introduces the details of the adaptive control scheme,error analysis and field adjustment of a hydraulic cauldron control system.A kind of new adaptive predictive control scheme is designed based on the all coefficient adaptive control theory and model predictive control theory.The stability of this control algorithm is proved,and the analysis of error in stable stage and analysis of dynamic performance in the closed loop system are given.The actual application shows that the method proposed in this paper has good robustness to model error,system delay and measure noise.
出处
《自动化学报》
EI
CSCD
北大核心
1999年第3期323-329,共7页
Acta Automatica Sinica
基金
国家自然科学基金
关键词
预测控制
自适应控制
温度控制
液压釜
复合材料
Model predictive control,adaptive control,hydraulic cauldron control,temperature control.
