1. LIU P, JIAN J W, CHEN Z Y. Design of automobile exhaust gas detection system based on integrated neural network[J]. Journal of environmental engineering, 2016, 10(4): 1883–1887. (in Chinese)
2. LI S W, WANG L H, GUO D, et al. Adaptive signal control model based on vehicle emission[J]. Journal of South China University of Technology (natural science edition), 2011, 39(3): 101–106. (in Chinese)
3. LUO X K, LIU P, LI W, et al. Research on rapid on-line detection of NOX emission from motor vehicle exhaust based on CLD[J]. Environmental science and technology, 2020, 43(9): 119–124. (in Chinese)
4. LI H. Development and application of miniature NO chemiluminescence analyzer[D]. Hefei: University of Science and Technology of China, 2019. (in Chinese)
5. LAI Y Z. Study on atmospheric nitrogen oxide chemiluminescence detection theory and on-line monitoring instrument[D]. Guangzhou: South China Normal University, 2002. (in Chinese)