哈尔滨工业大学学报（英文版）2002，Vol.9Issue(4)：327-331,5.
DMC modified algorithm based on time series prediction principle
DMC modified algorithm based on time series prediction principle
摘要
Abstract
The application of heating load prediction and predictive control to the heat supply system for energysaving and high quality heat supply is discussed by first introducing the time series prediction principle, and thesequence model, parameter identification and least variance prediction principle, and then giving the heatingload and model error prediction based on this principle. As an improvement of DMC algorithm, the load predic-tion is used as a set point of DMC, and the prediction error is used as a corrected value of predictive control.Finally, the simulation results of two prediction methods to heat supply system are given.关键词
heat supply process/load prediction/dynamic matrix control/prediction error correctionKey words
heat supply process/load prediction/dynamic matrix control/prediction error correction分类
信息技术与安全科学引用本文复制引用
齐维贵,朱学莉..DMC modified algorithm based on time series prediction principle[J].哈尔滨工业大学学报（英文版）,2002,9(4):327-331,5.基金项目
Sponsored by the Financial Support of Heilongjiang Scientific and Technology Commission. （）
