Vehicle Mass Estimation from CAN Data and Drivetrain Torque Observer Politecnico di Torino

Format:

Conference/Event

Author/Creator:

Ghosh, Ghosh, author.

Contributor:

Fietzek, Rafael

Foulard, Stéphane

Conference Name:

WCX 17: SAE World Congress Experience (2017-04-04 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2017

Summary:

AbstractA method for estimating the vehicle mass in real time is presented. Traditional mass estimation methods suffer due a lack of knowledge of the vehicle parameters, the road surface conditions and most importantly the effect of the vehicle transmission. To resolve these issues, a method independent of a vehicle model is utilized in conjunction with a drivetrain output torque observer to obtain the estimate of the vehicle mass. Simulations and experimental track tests indicate that the method is able to accurately estimate the vehicle mass with a relatively fast rate of convergence compared to traditional methods

Notes:

Vendor supplied data

Publisher Number:

2017-01-1590

Access Restriction:

Restricted for use by site license