摘要
在文[1]的基础上,本文提出了一种离散时滞系统自适应预估控制算法,并应用于一台650t/h直流炉再热汽温的控制。该系统具有明显的参数时变和多干扰等特点,曾长期处于手动运行状态,引入自适应控制后,得到了良好的控制效果。
Based on paper [1], an adaptive .prediction Control algorithm for discrete systems with time delay is proposed, and it has be successfully applied to control the reheating steam temperature of a 650t/h once-through boiler in power plant. The controlled process is so characterised by suffering strong disturbarces and time-varying that the conventional control scheme originally designed for this process can still not be put in operation. By application of the adaptive prediction control method, the satisfactory control results have been achieved.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1993年第4期8-12,共5页
Proceedings of the CSEE
关键词
发电厂
自适应控制
稳定性
Power plant reheating steam temperature process adaptive control stability