摘要
提出了一种供热网温度跟随控制算法.通过对室外环境温度变化方向的实时分析预测,结合动态阈值学习的结果,及时修正供热温度和压力的调控策略,从而达到供热温度跟随室外环境温度变化而自动升降的目的.同时给出了实现算法的计算机控制系统的结构设计.工程实践表明,该算法能有效地调控供热网的供热温度,提高供热质量,降低能耗.
A temperature follow control algorithm and its realization method in the heat-supply net are presented. By analyzing and predicting changes and trends of outdoor environment temperature, and considering the results of dynamic threshold learning, the control strategies of heat-supply temperature and pressure will be modified promptly and the automatic change of heat-supply temperature with outdoor environment temperature will be realized. Also, the computer control system framework is designed to realize the algorithm. Engineering practice shows that the algorithm can adjust the temperature of heat-supply net effectively, raise the quality of heat-supply and reduce energy consumption.
出处
《西安电子科技大学学报》
EI
CAS
CSCD
北大核心
2005年第4期622-626,共5页
Journal of Xidian University
关键词
跟随控制
阈值学习
供热网
follow control
threshold learning
heat-supply net
作者简介
宣荣喜（1960-），男，高级工程师．
