CAN FD performance analysis for ECU re-programming using the CANoe

Author

Tien-Hai Nguyen ; Bo Mu Cheon ; Jae Wook Jeon

Author_Institution

Dept. of Electr. & Comput. Eng., Sungkyunkwan Univ., Suwon, South Korea

fYear

2014

fDate

22-25 June 2014

Firstpage

1

Lastpage

4

Abstract

This paper presents performance analysis of Controller Area Network with Flexible Data-Rate (CAN FD), a new automotive communication protocol that was officially proposed by Robert Bosch GmbH in March 2012, with consideration of the size of data field of the CAN FD message. Using the CANoe simulation tool by Vector GmbH, we measured the performance of CAN FD for ECU (Electronic Control Unit) re-programming, and compare it to that of CAN. The experimental result showed that when flashing large amounts of data to ECUs, CAN FD has significantly better performance than CAN. In addition, for identical amounts of data, the longer the size of the data field, the shorter the software download time.

Keywords

controller area networks; mobile radio; protocols; CAN FD message; CAN FD performance analysis; CANoe simulation tool; ECU re-programming; automotive communication protocol; controller area network-flexible data-rate; electronic control unit re-programming; software download time; Automotive engineering; Bit rate; Performance analysis; Protocols; Software; Standards; Vectors; CAN FD; CANoe; ECU re-programming; automotive network; performance analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics (ISCE 2014), The 18th IEEE International Symposium on

Conference_Location

JeJu Island

Type

conf

DOI

10.1109/ISCE.2014.6884472

Filename

6884472