[1] Inoue K, Ishihara M, Akashi K,et al. Numerical analysis of mass emission measurement systems for low emission vehicle[R]. SAE Technical Paper, 1999.
[2] Chen Yantao.Research of Vehicle Emission Test on Real-World[D]. Wuhan: Master’s Thesis of Wuhan University of Technology, 200(in Chinese).
[3] Hodgkinson J, Tatam R P. Optical gas sensing: a review[J].Meas. Sci. Technol., 2012, 24(1): 012004.
[4] Tan Qiulin, Yang Mingliang, Xiong Jijun,et al. Parameters correction function method for concentration calculation and co-mpensation in IR optical gas measurement[J]. Infrared and Laser Engineering, 2014, 43(5): 1396-1400(in Chinese).
[5] Sherman M T, Chase R, Mauti A,et al. Evaluation of Horiba Mexa 7000 bag Bench analyzers for single range operation[R]. SAE Technical Paper, 1999.
[6] Dageforde A, Sherman M T, Asano I. Is there a better curve fit for NDIR calibration data than 4th order polynomials [R].SAE Technical Paper, 2003.
[7] Xu Jianchang.Research and Application of Real-World Vehicle Emission Characteristic[D]. Wuhan: Master’s Thesis of Wuhan University of Technology, 200(in Chinese).
[8] Aleksandrov S E, Gavrilov G A, Kapralov A A,et al. Simulation of characteristics of optical gas sensors based on diode optopairs operating in the mid-IR spectral range[J]. Tech. Phys., 2009, 54(6): 874-881.
[9] Cheng Yongsheng, Tang Bingyong. Weighted type least squares based on different important data point[J].Journal of Donghua University: Natural Science, 2006, 32(6): 51-55(in Chinese).