摘要
基于建筑供热节能需要和供热对象的特点 ,提出了供热负荷预报及对供热过程施加预测控制策略。根据时间序列分析原理 ,对供热负荷进行节能预报并作为预测控制的设定值。为满足实时性的要求 ,根据供热对象的特性对预测模型进行简化 ,给出了用预报误差校正代替误差校正的预测控制算法。最后对供热系统进行相关算法的仿真 。
Based on energy saving and object feature of heat supply for building,prediction of heating load and predictive control tactics are presented. According to time series analysis principle, heating load with energy saving is predicted, which is taken as the set points for predictive control. In order to meet the requirement of real time property, the predictive model is simplified according to the feature of heating object. Predictive control algorithm using predictive error correction to replace error correction is presented.Thesimulationofcorrelationalgorithms of heat supply system is made with successful results.
出处
《控制与决策》
EI
CSCD
北大核心
2002年第B11期703-706,共4页
Control and Decision
基金
黑龙江省自然科学基金项目 (E0 0 - 12 )
关键词
供热负荷预防
预测控制策略
建筑供热
动态矩阵
load prediction
model simplification
rolling optimization
predictive error correction
