Emission factor modeling in Istituto Motori - KEM. Maria Vittoria Prati, Livia Della Ragione, Giovanni Meccariello, Maria Antonietta Costagliola
|
|
- Bridget Flynn
- 6 years ago
- Views:
Transcription
1 Emission factor modeling in Istituto Motori - KEM Maria Vittoria Prati, Livia Della Ragione, Giovanni Meccariello, Maria Antonietta Costagliola This presentation is dedicated to the memory of Mario Rapone who was keen to see this project brought to fruition. Expert Meeting on the Development of Emission Factors for Road Transport Sector JRC Ispra, October 2008
2 SUMMARY Background Modeling approach The core of the Model Base The development of an User Interface...in progress References
3 BACKGROUND Emission evaluation can be performed for different purposes and uses at different space and time scales Macro scale models are able to define emission inventories and calculate overall average emission estimation based on a few input parameters such as fleet composition and average speed Meso scale models are necessary to develop region and city transit plans. They require detailed representation of the area traffic and transit network into links. For each link average emissions are generally evaluated for each individual vehicle as a function of vehicle flow and average speed Micro scale models are istantaneous emission models and they require more detailed analysis of vehicle driving behaviour data represented by the time series of vehicle speed on the link
4 MODELING APPROACH The kinematic model approach was developed by Istituto Motori in ARTEMIS context. This kinematic model (Kinematic Emission Model KEM) is defined as a meso-scale emission model It predicts average emissions on a driving pattern obtaining a detailed description of the velocity profile using a multidimensional approach. It is based on the analysis of an existing huge emissions database, different fleet composition, different driving sub-cycle and laboratories involved in the emissions measurements, coming from the ARTEMIS EU project.
5 MODELING APPROACH A Decision Support System (DSS) approach for modelling and predicting vehicle real-world emissions as a function of driving behavior kinematics DSS components are the emission data warehouse, the model base and the grafical user interface (GUI) At the present the KEM model has been only developed for cars in function of tecnology, type approval stage and engine capacity. Only for hot conditions.
6 Data Base SYSTEM STRUCTURE
7 The Model Base A consistent set of kinematic parameters is used to represent the real-world driving behavior of vehicles in any traffic situation The response considered is the measured unit emission mass of CO, HC, NOx, CO 2 (expressed in g/km), measured in a driving cycle (DC), that is a portion of a trip Principal Component Analysis and the Partial Least Squares (PLS) based on PCA variables statistical methods are implemented in the system.
8 The Model Base The explicative variables characterize the kinematics of driving cycles and are related to the dynamic vehicle equation, plus idling time to consider stand-still phase emission production M P(t)dt t (a 0 a 1 *v(t)a 2 *v 2 (t)m v *a(t))*v(t) dt ln Y a a ij 4 6 = a MVA Tidle 0 _ a POS a 1 7 MV a Invdist a 5 2 MV Trunning ε ij 2 a 3 Where: M total mass of exhaust, P(t) engine power, v(t) speed, v(t) acceleration, M v mass of the vehicle MV 3
9 Artemis database for cars Diesel IMPORTANT: in similar test conditions TYPE-APPROVAL STAGE/ ENGINE DISPLACEMENT Euro 1 Euro 2 Euro 3 Euro 4 < 2000 E1 D 2000 E2 D 2000 E3 D 2000 n.a. Gasoline TYPE-APPROVAL STAGE/ ENGINE DISPLACEMENT Euro 1 Euro 2 Euro 3 Euro E1 GAS E2 GAS E3 GAS E4 GAS E1 GAS E2 GAS E3 GAS > 2000 n.a. n.a. E3 GAS 2000 n.a.
10 Artemis-Driving cycles mv OSCAR.H1 OSCAR.H2 OSCAR.H3 OSCAR.G2 Napoli.10_23 Handbook R4 - LE6 tr1 StGoHW tr2 OSCAR.G1 Napoli.15_18_21 inrets.urbainfluidecourt Artemis.LowMot_urbdense Artemis.HighMot_urbdense TRL.Urban Artemis - Urban (921 Artemis.urban_incl_start Artemis.LowMot_urban Artemis.HighMot_urban OSCAR.F OSCAR.D1 OSCAR.D2 Artemis.HighMot_freeurban OSCAR.E modem.urban5713 OSCAR.C Handbook R3 - LE2u tr1 LE3 tr2 TUG.Ries_RoadGradient 0perc TRL.Suburban&Rural modemhyzem.road Napoli.6_17 Artemis.rural_incl_pre_post Artemis.rural LDV_PVU.CommercialCars.road Artemis.HighMot_rural Handbook R2 - A4 tr1 LE1 tr2 Artemis.motorway_130_incl_pre_post Artemis.motorway_150_incl_pre_post TRL.Motorway Handbook R1 - AE1 tr1 AE2 tr2 Artemis.motorway_130 Bundesautobahn(EMPA.BAB) Artemis.LowMot_motorway Artemis.motorway_150 Artemis.HighMot_motorway 42/160 Useful driving cycles
11 MODEL RESULTS NOX g/ Km NOx [g/km] Black: mean speed model 0.3 KEM model, including or not including High emitters v_overall An example: Euro 3 Gasoline cars cc Hot emissions
12 Datawarehouse THE USER INTERFACE Model Base GUI PM (g/km) Cycle 7 Cycle 5 Cycle 6 Cycle 4 Art-Urban Art-Road Art-Motorway Urban_Cold Road_Cold Data base Data mart
13 THE USER INTERFACE Easy module: able to predict emission factors based on the input of several parameters The input variables are: - Driving cycle profile; -Homologation and displacement; The core of the tool is a set of regression equations applying an empirical model which calculates from the PLS approach the vehicle emissions in real-world hot driving conditions
14 CONCLUSIONS AND DEVELOPMENTS It is in progress the elaboration of a graphical user interface (GUI) for the production of reports This tool of DSS has to be able to interact with user Continuous data warehouse update The full development of DSS is in progress Include two wheelers Consider Cold Start Include Particulate emissions in terms of particle mass (PM) and number (PN)
15 REFERENCES M. Rapone, L. Della Ragione, G. Meccariello, An integrated knowledge base for modelling and predicting vehicle real-world emissions as a function of driving behaviour kinematics, Proceedings of ITI Conferences, 2008 M. Rapone, M.V. Prati, M.A. Costagliola, L. Della Ragione, G. Meccariello, Emission Factors Determination of Euro III 1,200- to 1,400-cc Petrol Passenger Cars with a PLS Multivariate Regression Model, Environmental Modeling and Assessment, Vol.13(3), pp , Springer Netherlands, 2008 Joumard R., Andre J.M., Rapone M., et alii Emission factor modelling and database for light vehicles, Artemis deliverable 3, 2007
16 Data Quality Approach Data quality approach Data source acquisition Source Data Analysis Case study MAD Analysis Data warehouse Artemis DataBase Identification and Case Study extractions Filter Petrol case Diesel case MAD Outliers pruning All cases Data warehouse
French - IFSTTAR activities
French - IFSTTAR activities ERMES Brussels, 26-27 September 2013 Yao LIU, Michel ANDRÉ Laboratoire Transports et Environnement 1 French activities (Ifsttar Lab. Transport & Environment) Emission factors
More informationCALIBRATING FUEL CONSUMPTION AND EMISSION MODELS FOR MODERN VEHICLES
CALIBRATING FUEL CONSUMPTION AND EMISSION MODELS FOR MODERN VEHICLES Rahmi Akçelik Robin Smit Mark Besley IPENZ Transportation Group Conference March 2012 sidrasolutions.com sidrasolutions.com/forums youtube.com/sidrasolutions
More informationReal Driving Emissions
Real Driving Emissions John May, AECC UnICEG meeting 8 April 2015 Association for Emissions Control by Catalyst (AECC) AISBL AECC members: European Emissions Control companies Exhaust emissions control
More informationEMISSION FACTORS FROM EMISSION MEASUREMENTS. VERSIT+ methodology Norbert Ligterink
EMISSION FACTORS FROM EMISSION MEASUREMENTS VERSIT+ methodology Norbert Ligterink Symposium Vehicle Emissions November 3, 2016 GETTING THE COMPLETE PICTURE fuels SCR DPF hybrid technology downsizing dynamometer
More informationIn-use testing in the European vehicle emissions legislation
In-use testing in the European vehicle emissions legislation PEMS 2014 International Conference & Workshop 3-4 April 2014 Center for Environmental Research & Technology UC Riverside, USA Martin Weiss,
More informationVehicular modal emission and fuel consumption factors in Hong Kong
Vehicular modal emission and fuel consumption factors in Hong Kong H.Y. Tong
More informationEVOLUTION OF RDE REGULATION
EVOLUTION OF RDE REGULATION Content RDE Background RDE Regulation Development Boundary Conditions RDE Implementation Summary 2 Diesel & Gasoline Systems and Automotive Aftermarket DS/EPD1-GS GS/ESP3 4/28/2016
More informationRDE PN emissions from a GDI vehicle without and with a GPF
RDE PN emissions from a GDI vehicle without and with a GPF Dr. Joachim Demuynck IQPC 4 th international conference on RDE Berlin, 25-27 October 2016 Association for Emissions Control by Catalyst (AECC)
More informationICT-Emissions driving cycles Laura Borgarello CRF
ICT-Emissions driving cycles Laura Borgarello CRF ICT-Emissions Exploitation group workshop, Brussels, 2013-11-13 Objectives of activities Collection of driving profile data, covering different conditions
More informationReal Driving Emissions and Test Cycle Data from 4 Modern European Vehicles
Real Driving Emissions and Test Cycle Data from 4 Modern European Vehicles Dirk Bosteels IQPC 2 nd International Conference Real Driving Emissions Düsseldorf, 18 September 2014 Association for Emissions
More informationPhysical Characteristics of PM from 2- Stroke and 4-Stroke Motorcycle Engines
Physical Characteristics of PM from 2- Stroke and 4-Stroke Motorcycle Engines G. Martini, P. Bonnel, C. Astorga-LLorens, A. Krasenbrink Institute of Environment and Sustainability European Commission Joint
More informationParticulate Emissions from Mopeds: Effect of Lubricant and Fuel
Particulate Emissions from Mopeds: Effect of Lubricant and Fuel G. Martini, P. Bonnel, A. Krasenbrink, G. De Santi Institute of Environment and Sustainability European Commission Joint Research Centre
More informationModelling LEZ and Demand Management measures in the City of York using Detailed Traffic-Emission Tools
Institute for Transport Studies FACULTY OF ENVIRONMENT IAPSC Monday 11 th June 2012 Modelling LEZ and Demand Management measures in the City of York using Detailed Traffic-Emission Tools Dr James Tate
More information76th UNECE GRPE session
Submitted by the IWG on PMP Informal document GRPE-74-33 76 th GRPE, 11-12 January 2018 Agenda item 7 76th UNECE GRPE session PMP IWG Progress Report Geneva, 10 th -11 th January 2018 UNITED NATIONS PMP
More informationERMES WP ERMES plenary meeting Brussels September Panagiota Dilara
ERMES WP202-3 ERMES plenary meeting Brussels 27-28 September 202 Panagiota Dilara JRC experimental activites WLTP validation phase Non-regulated pollutants HDV CO2 certification tool Electrical vehicles
More informationParticulate Emissions from Typical Light-Duty Vehicles taken from the European Fleet, Equipped with a Variety of Emissions Control Technologies
Particulate Emissions from Typical Light-Duty Vehicles taken from the European Fleet, Equipped with a Variety of Emissions Control Technologies John May, Dirk Bosteels and Cécile Favre, Association for
More informationVEHICLE EMISSIONS. ITF-SEDEMA workshop in Mexico City Norbert Ligterink
VEHICLE EMISSIONS ITF-SEDEMA workshop in Mexico City Norbert Ligterink HOT AIR, HIGH HOPES, AND LITTLE EXPECTATIONS FOR NO X Diesel passenger cars have shown no substantial reduction of NO x emissions
More informationScientific expert workshop on CO2 emissions from light duty vehicle Lisbon 7-8 June Session 3: challenges of measuring real driving emissions
Scientific expert workshop on CO2 emissions from light duty vehicle Lisbon 7-8 June 2016 Session 3: challenges of measuring real driving emissions DIRECTION RECHERCHE ET DEVELOPPEMENT Stéphane RIMAUX (Fuel
More informationOn-road emission measurements with PEMS on a MERCEDES-BENZ ATEGO Euro VI N2 heavy-duty truck
TNO report TNO 2018 R10053 On-road emission measurements with PEMS on a MERCEDES-BENZ ATEGO Euro VI N2 heavy-duty truck Anna van Buerenplein 1 2595 DA Den Haag P.O. Box 96800 2509 JE The Hague The Netherlands
More informationSpatial and Temporal Analysis of Real-World Empirical Fuel Use and Emissions
Spatial and Temporal Analysis of Real-World Empirical Fuel Use and Emissions Extended Abstract 27-A-285-AWMA H. Christopher Frey, Kaishan Zhang Department of Civil, Construction and Environmental Engineering,
More informationDetails RDE Legislation Europe. Speaker: Nikolas Kühn June 27th ECMA
Details RDE Legislation Europe Speaker: Nikolas Kühn June 27th 2017 - ECMA 1 Starter A not to serious but quite interesting statement (quote from a German radiobroadcast show around 2010): If, from the
More informationReal Driving Emissions of a GPF-equipped production car
Real Driving Emissions of a GPF-equipped production car Dirk Bosteels IQPC 3 rd International Conference Real Driving Emissions Berlin, 27-29 October 2015 Association for Emissions Control by Catalyst
More informationABB MEASUREMENT & ANALYTICS. Predictive Emission Monitoring Systems The new approach for monitoring emissions from industry
ABB MEASUREMENT & ANALYTICS Predictive Emission Monitoring Systems The new approach for monitoring emissions from industry 2 P R E D I C T I V E E M I S S I O N M O N I T O R I N G S Y S T E M S M O N
More informationRefined vehicle and driving-behaviour dependencies in the VERSIT+ emission model
Refined vehicle and driving-behaviour dependencies in the VERSIT+ emission model Norbert E. LIGTERINK* and Ronald DE LANGE* *TNO Science & Industry, EST, P.O. Box 155, 2600 AD, Delft, The Netherlands Abstract
More informationRunning Vehicle Emission Factors of Passenger Cars in Makassar, Indonesia
Running Vehicle Emission Factors of Passenger Cars in Makassar, Indonesia Sumarni Hamid ALY a, Muhammad Isran RAMLI b a,b Civil Engineering Department, Engineering Faculty, Hasanuddin University, Makassar,
More informationExperience with emissions from a PHEV and RDE data evaluation methods
Experience with emissions from a PHEV and RDE data evaluation methods Joachim Demuynck AECC event on RDE package 4 Brussels 23 November 2017 Content PHEV programme Programme set-up Real-Driving Emissions
More informationPEMS EXPERTS WORKING GROUP
PEMS EXPERTS WORKING GROUP Update on data processing being conducted by JRC 31/10/2014 Dr Adolfo Perujo Dr Pablo Mendoza-Villafuerte www.jrc.ec.europa.eu Discussion topics 1. Technical Report Structure
More informationExpected Light Duty Vehicle Emissions from Final Stages of Euro 6
Ricardo plc 2017 Expected Light Duty Vehicle Emissions from Final Stages of Euro 6 EU Refining Forum - Dr Nick Powell Ricardo plc 2017 2 Contents What is Euro 6 and what are the stages of its introduction?
More informationReal-Driving Emissions test programme results from a Plugin Hybrid Electric Vehicle (PHEV)
Real-Driving Emissions test programme results from a Plugin Hybrid Electric Vehicle (PHEV) 13 th Integer Emissions Summit Europe Dresden 27-29 June 2017 Association for Emissions Control by Catalyst (AECC)
More informationDevelopment of vehicle emission factors using PEMS
Development of vehicle emission factors using PEMS Dr. Carol Wong Senior Environmental Protection Officer Environmental Protection Department Hong Kong September, 2013 Outline Background, Objective & Current
More informationDesign and evaluate vehicle architectures to reach the best trade-off between performance, range and comfort. Unrestricted.
Design and evaluate vehicle architectures to reach the best trade-off between performance, range and comfort. Unrestricted. Introduction Presenter Thomas Desbarats Business Development Simcenter System
More informationDEVELOPMENT OF A DRIVING CYCLE FOR BRASOV CITY
DEVELOPMENT OF A DRIVING CYCLE FOR BRASOV CITY COVACIU Dinu *, PREDA Ion *, FLOREA Daniela *, CÂMPIAN Vasile * * Transilvania University of Brasov Romania Abstract: A driving cycle is a standardised driving
More informationDeveloping a Methodology for Certifying Heavy Duty Hybrids based on HILS
Developing a Methodology for Certifying Heavy Duty Hybrids based on HILS 1 Working Paper No. HDH-10-05 (10th HDH meeting, 05 June 2012) Developing a Methodology for Certifying Heavy Duty Hybrids based
More informationREAL WORLD DRIVING. Fuel Efficiency & Emissions Testing. Prepared for the Australian Automobile Association
REAL WORLD DRIVING Fuel Efficiency & Emissions Testing Prepared for the Australian Automobile Association - 2016 2016 ABMARC Disclaimer By accepting this report from ABMARC you acknowledge and agree to
More informationThe effect of road profile on passenger car emissions
Transport and Air Pollution, 5 th Int. Sci. Symp., Avignon, France, June The effect of road profile on passenger car emissions Abstract Leonid TARTAKOVSKY*, Marcel GUTMAN*, Yuri ALEINIKOV*, Mark VEINBLAT*,
More informationECO-DRIVING ASSISTANCE SYSTEM FOR LOW FUEL CONSUMPTION OF A HEAVY VEHICLE : ADVISOR SYSTEM
ECO-DRIVING ASSISTANCE SYSTEM FOR LOW FUEL CONSUMPTION OF A HEAVY VEHICLE : ADVISOR SYSTEM L. NOUVELIERE (University of Evry, France) H.T. LUU (INRETS/LIVIC, France) F.R. DUVAL (CETE NC, France) B. JACOB
More informationHigh efficient SI-engine with ultra high injection pressure Chalmers University]
High efficient SI-engine with ultra high injection pressure [Research @ Chalmers University] Event; Energirelaterad forskning, 2017 Gothenburg, Sweden 5 th October 2017 Peter Granqvist President DENSO
More informationProgress at LAT. October 23, 2013 LABORATORY OF APPLIED THERMODYNAMICS
LABORATORY OF APPLIED THERMODYNAMICS October 23, 2013 Progress at LAT ARISTOTLE UNIVERSITY THESSALONIKI SCHOOL OF ENGINEERING DEPT. OF MECHANICAL ENGINEERING 1 Contents Vehicle selection Incl. vehicles
More informationWNTE: A regulatory tool for the EU? GRPE Meeting of the Off-Cycle Emissions Working Group. Geneva, June 2006
OCE Informal Document No. 48 Fourteenth Plenary Meeting of the Working Group On Off-Cycle Emissions 6 June 2006 Palais des Nations, Geneva, Switzerland WNTE: A regulatory tool for the EU? GRPE Meeting
More informationStudy of Fuel Economy Standard and Testing Procedure for Motor Vehicles in Thailand
Study of Fuel Economy Standard and Testing Procedure for Motor Vehicles in Thailand MR.WORAWUTH KOVONGPANICH TESTING MANAGER THAILAND AUTOMOTIVE INSTITUTE June 20 th, 2014 Overview Background Terminology
More informationREVIEW OF VEHICLE EMISSION MODELLING AND THE ISSUES FOR NEW ZEALAND
REVIEW OF VEHICLE EMISSION MODELLING AND THE ISSUES FOR NEW ZEALAND Haobo Wang and Iain McGlinchy Ministry of Transport 1, PO Box 3175, Wellington 6140, New Zealand ABSTRACT This paper 2 briefly reviews
More informationEnvironmental Impact of Taxis Is there a Business Case for Hybrids. Dr James Tate, Institute for Transport Studies
Environmental Impact of Taxis Is there a Business Case for Hybrids Dr James Tate, Institute for Transport Studies CONTENTS TAXI operations NETWORK impacts 2 Background THE LEEDS TAXI FLEET (Feb 2015) Vehicles
More informationProper Modeling of Integrated Vehicle Systems
Proper Modeling of Integrated Vehicle Systems Geoff Rideout Graduate Student Research Assistant Automated Modeling Laboratory University of Michigan Modeling of Integrated Vehicle Powertrain Systems 1
More informationEffect of driving patterns on fuel-economy for diesel and hybrid electric city buses
EVS28 KINTEX, Korea, May 3-6, 2015 Effect of driving patterns on fuel-economy for diesel and hybrid electric city buses Ming CHI, Hewu WANG 1, Minggao OUYANG State Key Laboratory of Automotive Safety and
More informationComputer Model for a Parallel Hybrid Electric Vehicle (PHEV) with CVT
Proceedings of the American Control Conference Chicago, Illinois June 2000 Computer Model for a Parallel Hybrid Electric Vehicle (PHEV) with CVT Barry Powell, Xianjie Zhang, Robert Baraszu Scientific Research
More informationReal Driving Emissions from a Plug in Hybrid Electric Vehicle (PHEV) Joachim Demuynck IQPC RDE Berlin October 2017
Real Driving Emissions from a Plug in Hybrid Electric Vehicle (PHEV) Joachim Demuynck IQPC RDE Berlin 17 18 October 2017 Association for Emissions Control by Catalyst (AECC AISBL) AECC members : European
More informationWLTP DHC subgroup. Draft methodology to develop WLTP drive cycle
WLTP DHC subgroup Date 30/10/09 Title Working paper number Draft methodology to develop WLTP drive cycle WLTP-DHC-02-05 1.0. Introduction This paper sets out the methodology that will be used to generate
More informationEmissions Control Technologies for Mobile Pollution Sources
Emissions Control Technologies for Mobile Pollution Sources Dirk Bosteels, Executive Director, AECC Green Week 2013 - Session 1.4 Major Pollutant Sources and Source Identification Tuesday, 4 June 2013
More informationCurbing emissions and energy consumption in the transport sector how can we deal with it in Warsaw 2012 Annual POLIS Conference
Curbing emissions and energy consumption in the transport sector how can we deal with it in Warsaw 2012 Annual POLIS Conference Perugia, 29 30 November 2012 1 Covenant of Mayors (under the auspices of
More informationEvaluating opportunities for soot-free, low-carbon bus fleets in Brazil: São Paulo case study
Evaluating opportunities for soot-free, low-carbon bus fleets in Brazil: São Paulo case study Tim Dallmann International seminar Electric mobility in public bus transport: Challenges, benefits, and opportunities
More informationEffect of driving pattern parameters on fuel-economy for conventional and hybrid electric city buses
EVS28 KINTEX, Korea, May 3-6, 2015 Effect of driving pattern parameters on fuel-economy for conventional and hybrid electric city buses Ming CHI 1, Hewu WANG 1, Minggao OUYANG 1 1 Author 1 State Key Laboratory
More informationIntegrated macroscopic traffic flow and emission model based on METANET and VT-micro
Delft University of Technology Delft Center for Systems and Control Technical report 09-017 Integrated macroscopic traffic flow and emission model based on METANET and VT-micro S.K. Zegeye, B. De Schutter,
More informationAdditional written questions to Ms Elżbieta BIEŃKOWSKA
A 6..6 Committee of Inquiry into Emission Measurements in the Automotive Sector Additional written questions to Ms Elżbieta BIEŃKOWSKA Follow-up to the EMIS hearing of September 6 No Question During the
More informationValidation of a simulation model for the assessment of CO 2 emissions of passenger cars under real-world conditions
Validation of a simulation model for the assessment of CO 2 emissions of passenger cars under real-world conditions The gap between real-world fuel consumption and manufacturers figures has been increasing
More informationThe Modell PHEM. Structure and Applicatons. Stefan Hausberger. (Passenger car & Heavy duty emission Model) JRC,
7 6 5 4 3 2 1 1..8.6.4.2. -.2 P e/p ra _ /h (g[ _ rate nstitute for nternal Combustion Engines and Thermodynamics, University of Technology Graz The Modell PHEM (Passenger car & Heavy duty emission Model)
More information2012 Air Emissions Inventory
SECTION 6 HEAVY-DUTY VEHICLES This section presents emissions estimates for the heavy-duty vehicles (HDV) source category, including source description (6.1), geographical delineation (6.2), data and information
More informationCOPERT - SIBYL workshop October 2015 Brussels, Belgium Diesel NOx emissions
COPERT - SIBYL workshop 21-22 October 2015 Brussels, Belgium Diesel NOx emissions and COPERT emission factors in light of the dieselgate Contents Recent developments and associated questions Some explanations
More informationCOMPARISON OF CVS AND PEMS MEASURING DEVICES USED FOR STATING CO 2 EXHAUST EMISSIONS OF LIGHT-DUTY VEHICLES DURING WLTP TESTING PROCEDURE
COMPARISON OF CVS AND PEMS MEASURING DEVICES USED FOR STATING CO 2 EXHAUST EMISSIONS OF LIGHT-DUTY VEHICLES DURING WLTP TESTING PROCEDURE Jan Verner, Marie Sejkorova University of Pardubice, Czech Republic
More informationRiccardo Enei «The coach of the future study : preliminary results» IRU Conference
Riccardo Enei «The coach of the future study : preliminary results» IRU Conference - 20.10.2017 Introduction to the presentation Presentation of the preliminary conclusions of the study Need to validate
More informationCOPERT 4 v7.1. Dimitrios Gkatzoflias Chariton Kouridis Giorgos Mellios Leon Ntziachristos
LABORATORY OF APPLIED THERMODYNAMICS MECHANICAL ENGINEERING DEPARTMENT ARISTOTLE UNIVERSITY THESSALONIKI P.O. BOX 458 GR 541 24 THESSALONIKI GREECE COPERT 4 v7.1 Dimitrios Gkatzoflias Chariton Kouridis
More informationThe European Commission s science and knowledge service. Joint Research Centre. VECTO - Overview VECTO Workshop Ispra, November, 2018
The European Commission s science and knowledge service Joint Research Centre VECTO - Overview 2018 VECTO Workshop Ispra, November, 2018 Content Background Overview VECTO method Simulation tool Component
More informationCharacteristics and causes of power two wheeler accidents in Europe
Athens, Greece April 23-26 2012 Transport Research Arena Europe 2012 Characteristics and causes of power two wheeler accidents in Europe George Yannis a, Constantinos Antoniou a, Petros Evgenikos a, Panagiotis
More informationWLTP Random Cycle Generator
WLTP Random Cycle Generator Dennis G. Kooijman, Andreea E. Balau, Steven Wilkins Powertrains TNO Helmond, the Netherlands dennis.kooijman@tno.nl, andreea.balau@tno.nl, steven.wilkins@tno.nl Norbert Ligterink,
More informationMeasurement made easy. Predictive Emission Monitoring Systems The new approach for monitoring emissions from industry
Measurement made easy Predictive Emission Monitoring Systems The new approach for monitoring emissions from industry ABB s Predictive Emission Monitoring Systems (PEMS) Experts in emission monitoring ABB
More informationSPEED LIMITS AND ECO-DRIVING Cleaner air through lower speed limits and Eco-driving
SPEED LIMITS AND ECO-DRIVING Cleaner air through lower speed limits and Eco-driving IAPSC Conference, London, 21st June 2006 Martin Kroon [instructor Eco-driving, formerly Ministry of the Environment/VROM,The
More informationConsumption calculation of vehicles using OBD data. *CTL, Centre For Transport and Logistics, University of Rome La Sapienza
Consumption calculation of vehicles using OBD data Adriano Alessandrini*, Francesco Filippi*, Fernando Ortenzi * *CTL, Centre For Transport and Logistics, University of Rome La Sapienza Abstract The European
More informationLow Emission Strategies Sussex-DEFRA Seminar, March 2011
Low Emission Strategies Sussex-DEFRA Seminar, March 2011 Andrew Whittles Low Emission Strategies Programme Technical & Strategic Advisor AWhittles@lowemissionstrategies.org web: www.lowemissionstrategies.org
More informationAPPROVAL TESTS AND EVALUATION OF EMISSION PROPERTIES OF VEHICLE
Journal of KONES Powertrain and Transport, Vol. 20, No. 4 2013 APPROVAL TESTS AND EVALUATION OF EMISSION PROPERTIES OF VEHICLE Adam Majerczyk Motor Transport Institute Environment Protection Centre Jagiello
More informationSupport for the revision of the CO 2 Regulation for light duty vehicles
Support for the revision of the CO 2 Regulation for light duty vehicles and #3 for - No, Maarten Verbeek, Jordy Spreen ICCT-workshop, Brussels, April 27, 2012 Objectives of projects Assist European Commission
More informationIDENTIFICATION OF FUEL INJECTION CONTROL SYSTEM IN A GDI ENGINE
Journal of KONES Powertrain and Transport, Vol. 17, No. 4 21 IDENTIFICATION OF FUEL INJECTION CONTROL SYSTEM IN A GDI ENGINE Zbigniew Wo czy ski Technical University of Radom Chrobrego Av. 45, 26-6 Radom,
More informationREVIEW OF RDE EVALUATION METHODS
REVIEW OF RDE EVALUATION METHODS RDE-LDV meeting 19 July 2017 Ligterink, N.E. (Norbert), Bernd Rietberg, Willem Hekman, Pim van Mensch, Veerle Heijne, Rob Cuelenaere, Sam van Goethem REVIEW OF THE EVALUATION
More informationAutomotive Particle Emissions: an update of regulatory Euro 6/VI and UNECE developments
Automotive Particle Emissions: an update of regulatory Euro 6/VI and UNECE developments Steininger Nikolaus European Commission The presentation should provide an update on ongoing and imminent regulatory
More informationTesting of particulate emissions from positive ignition vehicles with direct fuel injection system. Technical Report
Testing of particulate emissions from positive ignition vehicles with direct fuel injection system -09-26 by Felix Köhler Institut für Fahrzeugtechnik und Mobilität Antrieb/Emissionen PKW/Kraftrad On behalf
More informationModeling Investigation of Energy Use and Air Emissions from Urban Transportation Sector
Modeling Investigation of Energy Use and Air Emissions from Urban Transportation Sector Prof. Kebin HE Tsinghua University Workshop of IGES/APN Mega-City Project January 23-24, 2002, Kitakyushu, Japan
More informationPERFORMANCE OF ELECTRIC VEHICLES. Pierre Duysinx University of Liège Academic year
PERFORMANCE OF ELECTRIC VEHICLES Pierre Duysinx University of Liège Academic year 2015-2016 1 References R. Bosch. «Automotive Handbook». 5th edition. 2002. Society of Automotive Engineers (SAE) M. Ehsani,
More informationRHA NOx Emission Assessment 2018
RHA NOx Emission Assessment 2018 Road Haulage Association 8 May 2018 V.1 Policy context 1. The DEFRA Clean Air Zone Framework (2017) 1 requires local authorities to improve air quality in their areas.
More informationCalibration. DOE & Statistical Modeling
ETAS Webinar - ASCMO Calibration. DOE & Statistical Modeling Injection Consumption Ignition Torque AFR HC EGR P-rail NOx Inlet-cam Outlet-cam 1 1 Soot T-exhaust Roughness What is Design of Experiments?
More informationTERM EU Emissions per passenger-kilometre and per tonnekilometre
Indicator fact sheet TERM 2001 28 EU Emissions per passenger-kilometre and per tonnekilometre for NO x, NMVOCs, PM 10 and SO x by mode Specific emissions of all pollutants from cars, buses and trucks have
More informationEuropean Parliament's Committee on the Environment, Public Health and Food Safety. Public Hearing Real-Driving Emissions Test
European Parliament's Committee on the Environment, Public Health and Food Safety Public Hearing Real-Driving Emissions Test Alois Krasenbrink Joint Research Centre Institute for Energy and Transport Sustainable
More informationTHE DRIVING EMISSIONS TEST
THE DRIVING EMISSIONS TEST 2017 FUEL ECONOMY AND EMISSIONS REPORT REALWORLD.ORG.AU 2017 ABMARC Disclaimer By accepting this report from ABMARC you acknowledge and agree to the terms as set out below. This
More information74th UNECE GRPE session
Informal document GRPE-74-17 74 th GRPE, 9-13 January 2017 Agenda item 7 74th UNECE GRPE session UNITED NATIONS PMP IWG Progress Report Joint Research Centre the European Commission's in-house science
More informationTechnical Committee Motor Vehicles 15 September RDE 3 discussion
Technical Committee Motor Vehicles 15 September 2016 RDE 3 discussion 1 RDE-LDV working group meetings on RDE-3 in 2016 23 January (launch) 20 April 17, 18 May 1 June (cold start web) 2 June (hybrid web)
More informationKey facts and analysis on driving and charge patterns Dynamic data evaluation
Green emotion Project Key facts and analysis on driving and charge patterns Dynamic data evaluation Sara Gonzalez-Villafranca, IREC Page 0 Budapest, 6th February 2015 Introduction 11 Demo Regions 8 European
More informationNew motorcycle driving cycles
New motorcycle driving cycles CHARALAMPOS ARAPATSAKOS, GAVRIIL CHAITIDIS, ORESTIS ZAFEIRIS Department of Production and Management Engineering Democritus University of Thrace V. Sofias Street, 671, Xanthi
More informationVehicle emissions prediction model (VEPM 5.3) user guide. Version 2.0, April 2018
Vehicle emissions prediction model (VEPM 5.3) user guide Version 2.0, April 2018 Vehicle emissions prediction model (VEPM 5.3) user guide v2.0 NZ Transport Agency April 2018 ISBN 978-0-478-40759-4 (print)
More informationCapabilities of Emission Control Technologies and their Impact on Air Quality. Expert Meeting of the EU Refining Forum Brussels 1 December 2017
Capabilities of Emission Control Technologies and their Impact on Air Quality Expert Meeting of the EU Refining Forum Brussels 1 December 2017 Association for Emissions Control by Catalyst (AECC AISBL)
More informationA CO2 based indicator for severe driving? (Preliminary investigations - For discussion only)
A CO2 based indicator for severe driving? (Preliminary investigations - For discussion only) A case study Diesel vehicle tested with PEMS on the JRC test routes : Route 1: Rural-Motorway Route 2: City
More informationImpact of Delhi s CNG Program on Air Quality
Impact of Delhi s CNG Program on Air Quality Urvashi Narain Presentation at Transport, Health, Environment, and Equity in Indian Cities Conference at Indian Institute of Technology, New Delhi December
More informationACEA RDE Cold Start. 30 th August 2016
ACEA RDE Cold Start 30 th August 2016 CONTENT Introduction Cold start calculation method : approach 0 vs approach 2a Factor Cold Start (Fcs): proportional factor to integrate the severity of soaking temperature
More informationGraduate Symposium. Group D
Graduate Symposium Group D EV: Electric Vehicles Coach: BELLEMANS Tom Room number: C110 Day Session Time slot Presentation Mon 14/07 GS.1D 15:30 17:00 FETENE Gebeyehu M. Tue 15/07 GS.2C 13:30 15:00 LATINOPOULOS
More informationDEPLOYMENT STRATEGIES FOR CLEAN AND FUEL EFFICIENT VEHICLES: EFFECTIVENESS OF INFORMATION AND SENSITIZATION IN INFLUENCING PURCHASE BEHAVIOUR
DEPLOYMENT STRATEGIES FOR CLEAN AND FUEL EFFICIENT VEHICLES: EFFECTIVENESS OF INFORMATION AND SENSITIZATION IN INFLUENCING PURCHASE BEHAVIOUR Leen GOVAERTS, Erwin CORNELIS VITO, leen.govaerts@vito.be ABSTRACT
More informationSecond Generation of Pollutant Emission Models for SUMO
Second Generation of Pollutant for SUMO Daniel Krajzewicz, Stefan Hausberger, Mario Krumnow, Michael Behrisch; SUMO 2014 Conference Institut für Verkehrssystemtechnik www.dlr.de Folie 2 > Institut für
More informationEvaluation methods for RDE Outcome of the lessons learnt and proposal for RDE4 package. RDE-LDV Meeting of 7 November 2017
Evaluation methods for RDE Outcome of the lessons learnt and proposal for RDE4 package RDE-LDV Meeting of 7 November 2017 1 Terminology «Trip normalisation» is intended as verification that the trip characteristics
More informationReducing Energy Consumption and Emissions Through Congestion Management
Reducing Energy Consumption and Emissions Through Congestion Management Kanok Boriboonsomsin University of California Riverside The Transportation - Land Use - Environment Connection UCLA Conference Center
More informationREDUCING CO 2 EMISSIONS OF ROAD FREIGHT TRANSPORT
REDUCING CO 2 EMISSIONS OF ROAD FREIGHT TRANSPORT An integrated approach to road freight transport CO 2 reduction in Europe a consolidation of collective knowledge Tim Breemersch Kris Vanherle Outline
More informationDRIVER SPEED COMPLIANCE WITHIN SCHOOL ZONES AND EFFECTS OF 40 PAINTED SPEED LIMIT ON DRIVER SPEED BEHAVIOURS Tony Radalj Main Roads Western Australia
DRIVER SPEED COMPLIANCE WITHIN SCHOOL ZONES AND EFFECTS OF 4 PAINTED SPEED LIMIT ON DRIVER SPEED BEHAVIOURS Tony Radalj Main Roads Western Australia ABSTRACT Two speed surveys were conducted on nineteen
More informationMETHODOLOGIES FOR CALCULATING ROAD TRAFFIC EMISSIONS IN MILAN
METHODOLOGIES FOR CALCULATING ROAD TRAFFIC EMISSIONS IN MILAN FAIRMODE April 28 th, 2014 Marco Bedogni Mobility, Environment and Land Agency of Milan marco.bedogni@amat-mi.it WHO WE ARE The Mobility, Environment
More informationApproach for determining WLTPbased targets for the EU CO 2 Regulation for Light Duty Vehicles
Approach for determining WLTPbased targets for the EU CO 2 Regulation for Light Duty Vehicles Brussels, 17 May 2013 richard.smokers@tno.nl norbert.ligterink@tno.nl alessandro.marotta@jrc.ec.europa.eu Summary
More informationThe MATLAB Toolbox for GPS Data to Calculate Motorcycle Emission in Hanoi - Vietnam
2012 International Conference on Environment, Energy and Biotechnology IPCBEE vol.33 (2012) (2012) IACSIT Press, Singapore The MATLAB Toolbox for GPS Data to Calculate Motorcycle Emission in Hanoi - Vietnam
More informationNO x and NO 2 concentrations, trends and sources
NO x and NO 2 concentrations, trends and sources David Carslaw London Air Quality Network Seminar 11 1st July 11 Outline 1 Trends in ambient measurements of NO x and NO 2 2 Vehicle emissions of NO x and
More information