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Real-world vehicle emissions

Real world SI vehicle emissions in low speed congested traffic

Real world SI vehicle emissions in low speed congested traffic

... Andrews, GE orcid.org/0000-0002-8398-1363, Li, H orcid.org/0000-0002-2670-874X and Khalfan, A (2016) Real world SI vehicle emissions in low speed congested traffic. In: Proceedings of the ...

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Emissions from a HGV Using Used Cooking Oil as a Fuel under Real World Driving Conditions

Emissions from a HGV Using Used Cooking Oil as a Fuel under Real World Driving Conditions

... each vehicle, which is able to heat the C2G Ultra Biofuel and automatically determine the required blending ratio of diesel and C2G Ultra Biofuel according to fuel temperature and engine ...Exhaust ...

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Measurement, Prediction, and Evaluation of Microscale Energy Use and Emissions for a Plug-In Hybrid Electric Vehicle Based on Real-World Driving Data.

Measurement, Prediction, and Evaluation of Microscale Energy Use and Emissions for a Plug-In Hybrid Electric Vehicle Based on Real-World Driving Data.

... The first commercially available production PHEV, the Chevrolet Volt, is now available (Hirsch, 2010). However, for several years, PHEV retrofit kits have been available for HEVs, such as the Toyota Prius. The retrofit ...

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Speciation of nitrogen compounds in the tailpipe emissions from a SI car under real world driving conditions.

Speciation of nitrogen compounds in the tailpipe emissions from a SI car under real world driving conditions.

... NH3 emissions and their correlation with NO emissions and concluded that catalyst temperatures and air/fuel ratios are key parameters affecting the formation of NH3 EURO 3 and 4 gasoline passenger ...TWC ...

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Cold Start SI Passenger Car Emissions from Real World Urban Congested Traffic

Cold Start SI Passenger Car Emissions from Real World Urban Congested Traffic

... when vehicle was travelling at a constant speed. Vehicle fuel consumption is increased during uphill travels, which required more fuel ...of vehicle measured on the NEDC urban part is 28 mile/UKG ...

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Defining the accuracy of real world range estimations of an electric vehicle

Defining the accuracy of real world range estimations of an electric vehicle

... Research and innovation into electrically and alternatively powered vehicles is continuing at pace, specifically surrounding battery technology and light-weighting. Despite these efforts there still remain many barriers ...

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Benefits of Reducing Air Emissions: Replacing Conventional with Electric Passenger Vehicles

Benefits of Reducing Air Emissions: Replacing Conventional with Electric Passenger Vehicles

... EUR/ vehicle*10,000 km and 28% higher if the real-world scenario was ...when real-world was estimated, due to the high percentage of diesel cars in the French ...

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Field procedures for real-world measurements of emissions from diesel construction vehicles

Field procedures for real-world measurements of emissions from diesel construction vehicles

... Data collection could not occur during a rain or snow event because the Montana was typically installed on an external surface of the vehicle. However, it could be used under these conditions if it was installed ...

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Quantification and Evaluation of Onroad Light Duty Vehicle Tailpipe Emission.

Quantification and Evaluation of Onroad Light Duty Vehicle Tailpipe Emission.

... as vehicle type, age, driving cycles, and ambient ...exhaust emissions is needed. In the U.S., onroad vehicle emission rates are typically estimated using the ...Motor Vehicle Emission ...

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Light-Duty Vehicle Emissions Control: A Brief Introduction to the China 6 Emissions Standard269-278

Light-Duty Vehicle Emissions Control: A Brief Introduction to the China 6 Emissions Standard269-278

... new vehicle market since 2009 and new vehicle sales exceeded 28 million in 2016, among which more than 87% were light-duty vehicles ...reduce emissions and control air pollution China has recently ...

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The effect of ambient temperature on cold start urban traffic
emissions for a real world SI car

The effect of ambient temperature on cold start urban traffic emissions for a real world SI car

... exhaust emissions for an instrumented Euro 1 SI car was determined. A real world test cycle was used, based on an urban drive cycle that was similar to the ECE urban drive ...an emissions ...

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An Integrated Knowledge Base for Modelling and Predicting Vehicle Real-world Emissions as a Function of Driving Behaviour Kinematics

An Integrated Knowledge Base for Modelling and Predicting Vehicle Real-world Emissions as a Function of Driving Behaviour Kinematics

... the vehicle in a driving cy- cle ) , and the frequency of acceleration events at different ...dynamic vehicle equation, plus idling time to consider stand-still phase emission ...

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Real World Driving: Emissions in Highly Congested Traffic

Real World Driving: Emissions in Highly Congested Traffic

... CO emissions are shown for the section S2 in ...THC emissions where most of the data was above the NEDC ...CO emissions. The CO emissions for the first section of the journey, SI, are shown in ...

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Inter-Vehicle and Inter-Run Variability in Real-world Activity, Energy Use and Emissions of Light Duty Gasoline Vehicles

Inter-Vehicle and Inter-Run Variability in Real-world Activity, Energy Use and Emissions of Light Duty Gasoline Vehicles

... of vehicle operation on different road types in the Research Triangle Park, NC ...and emissions data on a second-by-second basis. Vehicle Specific Power (VSP) modal models were developed for each ...

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Complex Independent Laboratory Tests to Signify Fuel Economy  and Emissions under Real World Driving

Complex Independent Laboratory Tests to Signify Fuel Economy and Emissions under Real World Driving

... the emissions control system of those vehicles to perform differently during normal vehicle operation and use than during emissions ...normal vehicle operation and use, the cars emit levels of ...

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Analysis of the traffic behavior of emergency vehicles in a microscopic traffic simulation

Analysis of the traffic behavior of emergency vehicles in a microscopic traffic simulation

... emergency vehicle and form an emergency lane. In addition real world data from emergency vehicles are used to evaluate the driving behavior of emergency vehicles and compare it to real ...

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Vehicle Emissions Control Technologies15-19

Vehicle Emissions Control Technologies15-19

... California reformulated gasoline with a low sulfur content (40 ppm S) was used in the vehicle tests. The TWCs were aged at 950°C for the SUV, and at 900°C for the car, and[r] ...

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The interaction between driving and in-vehicle information systems: Comparison of results from laboratory, simulator and real-world studies

The interaction between driving and in-vehicle information systems: Comparison of results from laboratory, simulator and real-world studies

... instrumentation still fully operational. A real-time, fully textured and anti-aliased, 3-D graphical scene of the virtual world is projected on a 2.5 m radius cylindrical screen in front of the driver. This ...

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The Effects of Traffic Related Air Pollution and Proposed Legal Remedies

The Effects of Traffic Related Air Pollution and Proposed Legal Remedies

... Fundamentally, TRAP presents an incumbent threat to air quality and personal health across Canada. Air pollution serves as a form of “non-point” pollution, as its emissions are difficult to trace with the naked ...

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Using Real World Data in Virtual Development and Testing of a Path Tracking Controller for an Autonomous Vehicle

Using Real World Data in Virtual Development and Testing of a Path Tracking Controller for an Autonomous Vehicle

... experimental vehicle to be converted into an autonomous one was derived from a chassis of a production commercial vehicle, which has undergone substantial modifications [13] (see ...the vehicle is ...

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