Determination of Optimal Air/Fuel Ratio and its Control Using CBR Methodology
Optimal air over-plus coefficient is one of themost important technical parameters in hot blast stoves combustion process. This parameter is usually measured with some hardware instrumentations. But this kind of instrumentation is very expensive and difficult to be maintained. So a novel method for determining the optimal range of air/fuel ratio according to off-line or on-line data of the on-gas phase was proposed after analyzing the huge amount of data accumulated on the control system of hot blast stoves. With the optimal combustion efficiency as its control target, a new kind of experience-based AI control algorithm using CBR methodology for the air/fuel ratio control of hot blast stoves was developed and implemented.
air over-plus coefficient optimal air/fuel ratio combustion control case-based reasoning
Sun Jinsheng Liu Liping
School of Mechanical & Electrical Engineering,Dalian Nationalities University,Dalian 116600 China;Co College of Information,Hebei Polytechnic University,Tangshan 063009 China
国际会议
西安
英文
2007-08-16（万方平台首次上网日期，不代表论文的发表时间）