차량 전장용 임베디드 소프트웨어 플랫폼의 공개 표준인 AUTOSAR SW 플랫폼에서의 CAN에서는 송신단말에서 전달하려는 메시지가 큰 경우에는 메시지를 여러 개의 프레임들로 쪼개어 전송을 하고, 수신 단말은 쪼개진 프레임들을 하나의 메시지로 재조립한다. 이 때에 전송 오류가 발생하여, 수신 단말에 프레임이 전송되지 못할 수 있으며, AUTOSAR SW 플랫폼에서 규정하고 있는 기존의 CAN 모듈들은 이와 같은 전송 오류를 처리할 수 있는 기술인 재전송 기술이 규정되어 있지 않다. 본 논문은 AUTOSAR SW 플랫폼 기반의 CAN 통신에서 발생할 수 있는 메시지 전송 오류시에 메시지 재전송 방법에 관한 것이다. 본 논문에서는 전송오류가 발생한 프레임만을 다시 전송하여, 재전송이 효율적으로 이루어지도록 하였다.
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.