7Lijun Xu, Yong Yan, Steve Cornwell, Gerry Riley. On-line fuel identification using digital signal processing and soft-computing techniques[C]. IMTC 2003-Instrumentation and Measurement Technology Conference. Vail, CO, USA,2003.
8Y. Yan, G. Lu, M. Colechin. Monitoring and characterization of pulverized coal flames using digital imaging techniques[J]. Fuel, 2002, 81:647-656.
