Model-based ECU development An Integrated MiL-SiL-HiL Approach ETAS Incorporated

Format:

Conference/Event

Author/Creator:

Jaikamal, Vivek, author.

Conference Name:

SAE World Congress & Exhibition (2009-04-20 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2009

Summary:

In this paper, an integrated approach that overcomes the tool and process inefficiencies in model-based development (MBD) of automotive embedded control unit (ECU) software is presented. This is done by first leveraging the Model-in-the-loop (MiL) technique on the desktop PC environment where the use of state-of-the-art plant models significantly accelerates the pace of software design, testing and calibration. Thereafter, the automatic generation of ECU code from the models allows the Software-in-the-Loop (SiL) technique to be used. This step brings a higher level of confidence in the implementation of the software without requiring ECU hardware. Finally, the software is downloaded to a development ECU and the Hardware-in-the-loop (HiL) technique is used to verify that the software behavior is identical to that observed in the MiL and SiL environments

Notes:

Vendor supplied data

Publisher Number:

2009-01-0153

Access Restriction:

Restricted for use by site license