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http://dx.doi.org/10.3795/KSME-B.2014.38.8.657

Study of Emission Characteristics of Commercial Vehicles Using PEMS  

Eom, Myungdo (Transportation Emission Research Center, National Institute of Environmental Research)
Park, Junhong (Transportation Emission Research Center, National Institute of Environmental Research)
Baik, Doosung (Dept. of Computer-aided Mechanical Design Engineering, Daejin Univ.)
Publication Information
Transactions of the Korean Society of Mechanical Engineers B / v.38, no.8, 2014 , pp. 657-663 More about this Journal
Abstract
Since 2007, the defect confirmation test for vehicles using PEMS has been enforced in USA. This test can measure emissions from on-street vehicles using a device mounted on a car. Europe has confirmed its plan for introducing this test from EURO6, 2013. Thus, the Korean government is also under pressure to adopt this method that reflects the real-world driving conditions using PEMS, considering the emission controls for domestic heavy-duty vehicles. To provide various utilizations of the PEM, this emission test has been developed in accordance with the type of driving road, DPF, ISG, and air conditioner. This research aims to provide the fundamental materials for implementing defect confirmation tests for commercial vehicles, which are appropriate for domestic emission control situations, after studying the defect confirmation test methods for heavy-duty vehicles using PEMS.
Keywords
PEMS(Portable Emission Measurement System); NEDC(New European Driving Cycle); ISG (Idle-Stop and Go); WHTC(Worldwide Harmonized Transient Cycle);
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Times Cited By KSCI : 1  (Citation Analysis)
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