Tongchuan Wei

Wei, T., & Frey, H. C. (2021, June 10). Sensitivity of light duty vehicle tailpipe emission rates from simplified portable emission measurement systems to variation in engine volumetric efficiency. JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION. https://doi.org/10.1080/10962247.2021.1923586

Wei, T., & Frey, H. C. (2020). Evaluation of the Precision and Accuracy of Cycle-Average Light Duty Gasoline Vehicles Tailpipe Emission Rates Predicted by Modal Models. TRANSPORTATION RESEARCH RECORD. https://doi.org/10.1177/0361198120924006

Wei, T., & Frey, H. C. (2020). Factors affecting variability in fossil-fueled transit bus emission rates. ATMOSPHERIC ENVIRONMENT, 233. https://doi.org/10.1016/j.atmosenv.2020.117613

Yuan, W., Frey, H. C., Wei, T., Rastogi, N., VanderGriend, S., Miller, D., & Mattison, L. (2019). Comparison of real-world vehicle fuel use and tailpipe emissions for gasoline-ethanol fuel blends. FUEL, 249, 352–364. https://doi.org/10.1016/j.fuel.2019.03.115