The effects of cylinder deactivation on the thermal behaviour and performance of a three cylinder spark ignition engine [PDF]
, 2016 A physics based, lumped thermal capacity model of a 1litre, 3 cylinder, turbocharged, directly injected spark ignition engine has been developed to investigate the effects of cylinder deactivation on the thermal behaviour and fuel economy of small ...
Bech, Alexander +2 more
core +1 more source
Review of in use factors affecting the fuel consumption and CO2 emissions of passenger cars [PDF]
, 2016 This report primarily investigates the factors that affect fuel consumption and CO2 emissions which are not accounted for in the current type approval test and result in a shortfall between type approval and real-world fuel consumption or the ...
CIUFFO BIAGIO +3 more
core +1 more source
Real Driving Emissions: 2017 Assessment of PEMS measurement uncertainty [PDF]
, 2017 Regulation 2016/427 introduced on-road testing with Portable Emissions Measurement Systems (PEMS) to complement the laboratory Type I test for the type approval of light-duty vehicles in the European Union.
BONNEL PIERRE +3 more
core +2 more sources
On-road testing with Portable Emissions Measurement Systems (PEMS) - Guidance note for light-duty vehicles [PDF]
, 2017 This guidance note describes the best practice for the preparation, the execution, and the follow-up of emissions tests that are conducted with PEMS on board of light-duty vehicles (LDV) equipped with conventional combustion engines (gasoline, diesel ...
BONNEL PIERRE, VALVERDE MORALES VICTOR
core +2 more sources
Andrological, pathologic, morphometric, and ultrasonographic findings in rams experimentally infected with Brucella ovis [PDF]
, 2011 Brucella ovis is considered the most important infectious cause of reproductive disorders in sheep. The disease is characterized by epididymitis, subfertility and infertility in rams. B. ovis occasionally results in abortion in ewes, as well.
Carvalho Júnior, C.A. +9 more
core +1 more source
Performance Comparison of Si IGBT and SiC MOSFET Power Module Driving IPMSM or IM under WLTC
World Electric Vehicle Journal, 2023 The cumulative inverter losses and power consumption of a silicon insulated gate bipolar transistor (Si IGBT) and three types of silicon carbide metal-oxide-semiconductor field-effect transistors (SiC MOSFETs) were evaluated on an electric motor test bench under a worldwide harmonized light vehicles test cycle (WLTC).
Hirokatsu Umegami +2 more
openaire +2 more sources
Airborne Brake Wear Emissions from a Battery Electric Vehicle
Atmosphere, 2023 Although traffic exhaust emissions in Europe have been drastically reduced, airborne particle emissions caused by brakes and tires are still increasing with the number of vehicles.
Linda Bondorf +6 more
doaj +1 more source
Radio-Frequency-Controlled Urea Dosing for NH3-SCR Catalysts : NH3 Storage Influence to Catalyst Performance under Transient Conditions [PDF]
, 2017 Current developments in exhaust gas aftertreatment led to a huge mistrust in diesel driven passenger cars due to their NOx emissions being too high. The selective catalytic reduction (SCR) with ammonia (NH3) as reducing agent is the only approach today ...
Burger, Katharina +8 more
core +2 more sources
Alexandria Engineering Journal, 2021 In this study, fuel consumption map was created by obtaining a large number of data from gasoline engine passenger car through high-speed data acquisition with ISO-15765–4-CAN Protocol. Subsequently, CO2 map was also generated theoretically.
Özgün Balcı +6 more
doaj +1 more source
Energies, 2020 Growing interest has arisen to adopt Variable Valve Timing (VVT) technology for automotive engines due to the need to fulfill the pollutant emission regulations.
José R. Serrano +3 more
doaj +1 more source