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Research and development of device for downloading and updating software of product ECU based on extended CCP

  • Chunyang Mu*
  • , Lining Sun
  • , Zhijiang Du
  • , Yanchun Chen
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • FAW Group Corporation

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A method for downloading and updating product ECU applications was proposed. According to it, a ECU (re)programming device called BootLoader has been devised and developed. BootLoader had abilities of downloading and updating applications of ECU and can perform reprogramming of calibration data. Seed&Key algorithm was used to improve the system security. Special Format File Generator and multilevel CRC checksum mechanism are implemented in order to guarantee integrity and correctness of production target files. BootLoader has been used for diesel product ECU development process in China FAW Group Corporation. The results prove that it can meet requirements during actual development and manufacturing and have many merits such as simple structure, versatility, high reliability, low cost and easy operating etc.

Original languageEnglish
Title of host publicationICIEA 2007
Subtitle of host publication2007 Second IEEE Conference on Industrial Electronics and Applications
Pages2865-2869
Number of pages5
DOIs
StatePublished - 2007
Event2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007 - Harbin, China
Duration: 23 May 200725 May 2007

Publication series

NameICIEA 2007: 2007 Second IEEE Conference on Industrial Electronics and Applications

Conference

Conference2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007
Country/TerritoryChina
CityHarbin
Period23/05/0725/05/07

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