Model Based System Design of Conceptual Drive-by-Wire ECU Functions for Electric Vehicle Conversion

Model Based System Design of Conceptual Drive-by-Wire ECU Functions for Electric Vehicle Conversion
AbstractDevelopment of conceptual drive-by-wire ECU for electric vehicle conversion (EVC) can be designed by means of a low cost and time saving model based process. This is done by employing MATLAB scripted programs to systematically compute the power flow regime of the electric vehicle propulsion and response to dynamic loads. In this particular design, vehicle data and modification of simplified federal urban driving cycle (SFUD) were the two main inputs for driving simulation. As a result, the simulation was capable to predict various EVC characteristics and design parameters, such as driving range, torque-speed characteristics, and motor power usage. Output obtained from simulation were employed as design criteria to set up drive-by-wire software and ECU hardware functions, which are driving modes, torque set point for EVC electric propulsion in all four quadrants. EVC functions also have potential benefits in the improvement of vehicle drivability to suit a driver's individual preference.
Item TypeJournal Article
TitleModel Based System Design of Conceptual Drive-by-Wire ECU Functions for Electric Vehicle Conversion
AuthorAnanchai Ukaew
PublicationSAE International Journal of Passenger Cars - Electronic and Electrical Systems
Volume6
Date2013-04-08
LanguageEnglish
Page411-418
Journal AbbrSAE Int. J. Passeng. Cars – Electron. Electr. Syst.
DOI10.4271/2013-01-0426
ISSN1946-4614, 1946-4622
Library Catelogwww.sae.org
ExtraNumber: 2013-01-0426
Attachmentshttps://saemobilus.sae.org/content/2013-01-0426/
TagsComputer hardware and software, Drive-by-wire, Electric vehicles, Electronic control units, Simulators, Simulation and modelling, vehicle drivers

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