Naslov
Modeling of Active Differential Dynamics

Autori
Deur, Joško ; Hancock, Matthew ; Assadian, Francis

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proc. of 2008 ASME International Mechanical Engineering Congress and Exposition (IMECE2008) / - : American Society of Mechanical Engineers (ASME), 2008

ISBN
978-0-7918-3840-2

Skup
2008 ASME International Mechanical Engineering Congress and Exposition (IMECE2008)

Mjesto i datum
Boston (MA), Sjedinjene Američke Države, 31.10.2008. - 05.11.2008

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Active differential; Torque Vectoring; Modeling; Dynamics; Bond graph; Simulation

Sažetak
Active differentials are increasingly being used in high-end vehicles in order to improve the overall performance of vehicle dynamics control systems. The active differentials can be divided into active limited slip differentials and torque vectoring differentials. This paper presents the development of a generalized mathematical model of active differential dynamics using the bond graph modeling technique. Different levels of model complexity are considered, starting from a second-order model with lumped input and output inertia towards high order models including the gear inertia and halfshaft compliance. The paper also presents typical model simulation results and their comparative analysis with respect to drivability and time response features.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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