5CHUNG WAN-YOUNG,LEE SEUNG-CHUL. A Selective AQS System with Artificial Neural Network in Automobile [J]. Sensors and Actuators B, 2008 (130) : 258-263.
6MARION J,BRENT D. Measurement of Volatile Organic Compounds Inside Automobiles [J]. Journal of Exposure Analysis and Environmental Epidemiology, 2003 ( 13 ) : 31-41.
7SCHALWAIG J,AHLERS S,KREISL P,et al. A solid-state gas sensor array for monitoring NOx storage catalytic converters [J]. Sensors and Actuators B ,2004( 101 ):63-71.
