지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.11
- 수록면
- 123 - 134 (12page)
이용수
이 논문의 연구 히스토리 (6)
2013
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- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
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초록· 키워드
오류제보하기
Strengthening vehicle emission regulation is one of important policies to improve air quality in urban area. Due to the limitation of specified driving cycles for certification test to reflect real driving conditions, additional off-cycle emission regulations have been adopted in US and being developed in Europe. The driving cycles of US or Europe have been used in emission certification for Korean light-duty vehicles, but it has not been known how well the driving cycles reflect various real driving patterns in Korea. In that point of view, it is required to estimate vehicle emission based on real road driving conditions to raise the effectiveness of vehicle emission regulation in Korea. In this study, real driving emission measurements have been conducted for three Korean light-duty vehicles with PEMS. The driving routes consisted of urban, rural and motorway in Seoul and Incheon. The data have been analyzed with various
averaging methods including moving averaging windows method and compared to emission limits set with emission certification modes applied to tested vehicles. The results have shown that the real driving pollutant emissions of a gasoline and a LPG vehicles have been ranged quite lower than those of emission limits on CVS-75 driving cycle. But real driving NOx of a light duty diesel vehicle has been considerably higher than emission limit of NEDC driving cycle. The higher than expected NOx emission of a diesel vehicle might be caused by different strategy to control EGR in real driving condition from NEDC driving.
averaging methods including moving averaging windows method and compared to emission limits set with emission certification modes applied to tested vehicles. The results have shown that the real driving pollutant emissions of a gasoline and a LPG vehicles have been ranged quite lower than those of emission limits on CVS-75 driving cycle. But real driving NOx of a light duty diesel vehicle has been considerably higher than emission limit of NEDC driving cycle. The higher than expected NOx emission of a diesel vehicle might be caused by different strategy to control EGR in real driving condition from NEDC driving.
목차
Abstract
1. 서론
2. 연구방법
3. 연구결과
4. 결론
References
참고문헌 (22)
참고문헌 신청
1. [기타자료] - Korean Ministry of Environment / 2009 / Regulation of Exhaust Gases from Automobiles, Ships, Etc, Clean Air Conservation Act Chapter 4
2. [기타자료] - California Air Resource Board / 2008 / The California Low Emission Vehicle Regulations
3. [기타자료] - UN ECE / 2011 / Uniform Provisions Concerning the Approval of Vehicles with Regards to the Emission of Pollutants according to Engine Fuel Requirements
4. [학술지(정기간행물)] - R. Joumard / 2000 / Influence of Driving Cycles on Unit Emissions from Passenger Cars / Atmospheric Environment 34 : 4621 ~ 4628
5. [학술지(정기간행물)] - L. Pelkmans / 2006 / Comparison of On-road Emissions with Emissions Measured on Chassis Dynamometer Test Cycles / Transportation Research Part D 11 : 233 ~ 241
2. [기타자료] - California Air Resource Board / 2008 / The California Low Emission Vehicle Regulations
3. [기타자료] - UN ECE / 2011 / Uniform Provisions Concerning the Approval of Vehicles with Regards to the Emission of Pollutants according to Engine Fuel Requirements
4. [학술지(정기간행물)] - R. Joumard / 2000 / Influence of Driving Cycles on Unit Emissions from Passenger Cars / Atmospheric Environment 34 : 4621 ~ 4628
5. [학술지(정기간행물)] - L. Pelkmans / 2006 / Comparison of On-road Emissions with Emissions Measured on Chassis Dynamometer Test Cycles / Transportation Research Part D 11 : 233 ~ 241
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UCI(KEPA) : I410-ECN-0101-2014-550-002786287