کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5119262 | 1378208 | 2017 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Impact of driving style and road grade on gaseous exhaust emissions of passenger vehicles measured by a Portable Emission Measurement System (PEMS)
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کلمات کلیدی
Portable emissions measurement systemNDIREFMFOTRPAWLTCPortable emission measurement system (PEMS)MPAPEMsNOx - NOXField Operational Test - آزمایش عملیاتی میدانflame ionization detector - آشکارساز یونیزاسیون شعلهnitrogen oxide - اکسید نیتروژنNitrogen oxides - اکسید نیتروژنFID - درRoad grade - درجه جادهCarbon dioxide - دیاکسید کربنdriving style - سبک رانندگیcarbon monoxide - منوکسیدکربنNitrogen dioxide - نیتروژن دیاکسیدNO2 - نیتروژن دیاکسیدHydrocarbons - هیدروکربنCO2 - کربن دیاکسید
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
علوم زیست محیطی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Route characteristics of four different routes were investigated applying the parameter cumulated altitude gain using Google Elevation data. The distance specific NOx emissions were in the same range for trips with comparable driving dynamics on routes with similar cumulated altitude gain. Based on repetitive measurements the road grade was calculated within 100Â m segments. CO2 and NOx emissions measured by a PEMS showed a linear increase with road grade. Larger emissions at higher road grades could be explained by more frequent high engine load points. In this study cumulated altitude gain and road grade were directly correlated to emissions measured by the PEMS and the step from 0 to 5% road grade led to a CO2 increase of 65-81% and a NOx increase of 85-115%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transportation Research Part D: Transport and Environment - Volume 52, Part A, May 2017, Pages 215-226
Journal: Transportation Research Part D: Transport and Environment - Volume 52, Part A, May 2017, Pages 215-226
نویسندگان
Jens Gallus, Ulf Kirchner, Rainer Vogt, Thorsten Benter,