Engine-in-the-Loop as a Development Tool for Emissions Optimisation in the Hybrid Context

Disch, C.; Koch, Thomas; Spicher, Ulrich; Donn, Christian

doi:10.1007/s38313-014-0234-5

Cited by 5 publications

(3 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The research on vehicles with the hybrid drive system, apart from the road tests and tests on the test bench [3,6] involved also simulations related to optimization of such a drive system. Simulations concerning determination of the optimum settings of electric system required to achieve the maximum efficiency [7] allow for significant savings as far as the time of conducting tests is concerned.…”

Section: Wstęp Cel Badańmentioning

confidence: 99%

“…Prace dotyczące pojazdów z układem napędu hybrydowego, oprócz badań drogowych i stanowiskowych [3,6], obejmują również symulacje związane z optymalizacją takiego układu napędowego. Symulacje dotyczące określenia optymalnych nastaw układów elektrycznych w celu osiągnięcia maksymalnych sprawności [7] wskazują na znaczne oszczędności czasu prowadzenia badań.…”

Section: Wstęp Cel Badańunclassified

“…Całkowity moment obrotowy przenoszony na koła może być opisany równaniem wynikającym z momentu obrotowego silnika spalinowego oraz momentu obrotowego silnika MG2 przenoszonych na pierścień zewnętrzny. Moment obrotowy silnika spalinowego przenoszony na pierścień zewnętrzny (dla przyjętej sprawności równej 1) podano w postaci równania (3).…”

Section: Tested Objects -Vehicles With Hybrid Drive Systemsunclassified

See 2 more Smart Citations

Assessment of parameters of the hybrid drive system in vehicles in urban traffic conditions

Cieślik¹,

Pielecha²,

Szałek³

2015

Combustion Engines

View full text Add to dashboard Cite

Continuously increasing share of the hybrid and electric vehicles in the global automotive market justifies the need for detailed analysis of the operational effectiveness of these drive systems. The aim of the study was to assess the operational conditions of the combustion engines and electric motors in hybrid drive systems – full hybrid – of the motor vehicles in urban traffic conditions. Variety of designs of such drive systems is related to the high voltage batteries used and the way of charging them. The road tests were conducted in Warsaw (urban traffic conditions) by recording the operational parameters of three vehicles and their driving systems. The conditions of operation of the combustion engine and electric motors along with the values of their high voltage battery charge level were related to the test routes. The analysis of the relative shares of engine and motor operation time in the total time of vehicle operation in urban traffic conditions was conducted. The scope of operation of the hybrid drive system utilizing only electric propulsion system was determined. The relations between the operational indexes of the hybrid propulsion (combustion engine and electric motor) in real traffic conditions and the charge level of batteries, current speeds and accelerations were shown.

show abstract

Section: Wstęp Cel Badańmentioning

confidence: 99%