Analysis for SCR Control System Based on ANN

摘要：

　　Design principle of SCR control system for modem diesel engine is based on MAP which is obtained from experiments.The data of urea injection is obtained from MAP,the many experiments with different revolutions and loads are necessary.MAP from experiments is not accurate,cannot be used for all the range exactly in case of engine running conditions.Therefore,it is very difficult to design PID controller based on MAP.Moreover,the robust performance can not be achieved.To overcome these problems,the control scheme based on artificial neural network (ANN) is proposed.This controller has good robust performance and rapid adjustment.From experiments,the system using this controller can achieve good performance.

关键词： Artificial Neural Network (ANN) Selective Catalytic Reduction (SCR) Modeling Experiment

作者: Guanqiang Ruan Zhengdong Zhang QiangWang

作者单位: School of Energy and Power Engineering,University of Shanghai for Science and Technology,No.516 Jung School of Energy and Power Engineering,University of Shanghai for Science and Technology,No.516 Jung School of Automotive Engineering,Shanghai Dianji University,No.88 Wenjing Road,Minhang,Shanghai,2002

会议类型: 国际会议

会议名称: the 2012 International Conference on Manufacturing Engineering and Automation (2012年制造工程与自动化国际会议(ICMEA2012))

会议地点: 广州

会议语种:英文

页码: 1428-1431

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）