DETECTION AND ESTIMATION OF EARLY FIRES'' PROCESS CHARACTER BY USING INFRARED SPECTRUM
火灾早期过程特征的红外光谱探测和诊断

It was proposed that CO could be chosed as a target gas to detect early fires.A specific experiment system was set up based on FTIR technology.By using time series analysis,an auto-regressive models for the concentration of CO can be built.Finally,characteristic parameters of models can distinguish the real fire source from nuisance sources in short times.