Development of air pollutant emission factors under real-world truck driving cycle

Outapa, Pantitcha; Thepanondh, Sarawut; Kondo, Akira; Pala-En, Natchanok

doi:10.1080/15568318.2017.1384968

Cited by 11 publications

(4 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Several studies have, nonetheless, aimed to calculate emissions based on the consideration of vehicle characteristics in specific cases, despite not including all of the vehicles involved. [9,[16][17][18][19]. Panis et al, (2006) distinguished between the fuel and vehicle type and conducted a relevant analysis, based on varying carbon dioxide emissions as a result of vehicle acceleration and speed [9].…”

Section: Studies On the Calculation Of Vehicle Emissionsmentioning

confidence: 99%

“…Huang et al, (2017) calculated emissions based on different substances according to vehicle characteristics in a tunnel in Shanghai (China) and considered the different substance emissions from vehicles [16]. Outapa et al, (2018) compared European emission models with international vehicle emission models and then examined emission factors of actually driven trucks. For a more-developed model, the emission source and characteristics of the vehicle should be considered [18].…”

Section: Studies On the Calculation Of Vehicle Emissionsmentioning

confidence: 99%

“…Outapa et al, (2018) compared European emission models with international vehicle emission models and then examined emission factors of actually driven trucks. For a more-developed model, the emission source and characteristics of the vehicle should be considered [18]. Song and Hao (2021) considered the emissions for each substance by employing a commonly used vehicle emission calculation formula.…”

Section: Studies On the Calculation Of Vehicle Emissionsmentioning

confidence: 99%

“…Furthermore, simulations can be conducted, based on the conditions of real roads. Selected studies simulated the characteristics and traffic volume of real roads, e.g., research conducted by Rodríguez et al, (2016) [11,17,18,21,22]. In these cases, characteristic data related to roads, such as links, capacity, free-flow speed, speed limits, and the number of available lanes for each road were required.…”

Section: Studies On the Traffic Model Networkmentioning

confidence: 99%

See 3 more Smart Citations

Developing a Traffic Model to Estimate Vehicle Emissions: An Application in Seoul, Korea

Kim

2021

Sustainability

View full text Add to dashboard Cite

In this study, a traffic demand model was created based on a simulation network, and another model was built to calculate exhaust-gas emissions generated by vehicles based on the emission function. Subsequently, emissions for three scenarios were analyzed based on the traffic restriction policy according to the vehicle grading system implemented in Seoul. According to the results of the analysis, emission reduction under the vehicle restriction policy was the highest among passenger cars in the low-speed range, while the emissions of cargo trucks in the high-speed range were found to be high. The emissions showed a high ratio of carbon monoxide and nitrogen oxides, and high emissions were generated from liquefied petroleum gas and diesel vehicles. Furthermore, the effects of vehicle restriction policy were confirmed to reduce emissions from diesel and other vehicle types. Using the established model, we were able to confirm that the vehicle restriction policy contributed to the improvement of air quality. Furthermore, the diesel vehicle restriction policy also had an impact on reducing the emissions of vehicle types other than those using diesel.

show abstract