摘要
大量的工业生产过程都具有非线性、时滞性、不确定性和时变的特点,要建立精确的模型十分困难,因此研制具有鲁棒性的自校正器逐渐引起人们的关注。介绍了一种广义预测自校正控制隐式算法且对其进行仿真研究,分析仿真结果,总结参数变化对整个系统性能的影响,结果说明了该算法的有效性。
As many industrial processes have many features such as nonlinearity, uncertainty and time- variability,it is seriously difficult to build exact models. Therefore,developing robust self- tuning controllers has attracted a lot of interests. It introduces an implicit arithmetic for generalized predictive self - tuning control,and makes a simulation of it. Then analyzes the results and summarizes the influence of parameter - variety on entire system performance. The results show that this methed can give good performance.
出处
《现代电子技术》
2008年第7期141-143,共3页
Modern Electronics Technique
关键词
广义预测控制
自校正
隐式算法
工业控制
generalized predictive control
self - tuning
implicit arithmetic
industrial control
