Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2005.10b
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- Pages.505-507
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- 2005
A Study on Timing Analysis of a CAN-Based Simulator for FCHEVs
CAN 기반 FCHEV 시뮬레이터의 시간 해석 연구
- Ahn, Bong-Ju ;
- Lee, Nam-Su ;
- Yang, Seung-Ho ;
- Son, Jae-Young ;
- Park, Young-Hwan ;
- Ahn, Hyun-Sik ;
- Jeong, Gu-Min ;
- Kim, Do-Hyun
- 안봉주 (국민대학교 전자정보통신공학부) ;
- 이남수 (국민대학교 전자정보통신공학부) ;
- 양승호 (국민대학교 전자정보통신공학부) ;
- 손재영 (국민대학교 전자정보통신공학부) ;
- 박영환 (국민대학교 전자정보통신공학부) ;
- 안현식 (국민대학교 전자정보통신공학부) ;
- 정구민 (국민대학교 전자정보통신공학부) ;
- 김도현 (국민대학교 전자정보통신공학부)
- Published : 2005.10.28
Abstract
In this paper, a timing analysis is performed for the CAN-based simulator system for a fuel cell hybrid electric vehicles. The CAN protocol is recently being used for conventional vehicles, however, the network-induced delay can make the in-vehicle network system unstable. This problem may be occurred in the future vehicles because more ECUs are being required than recent vehicles. In order to develop a stable network-based control system, timing analysis is required at the design process. Throughout this analysis, timing parameters that affect transmission delay are examined and an effective method of predicting a sampling time for a stable communication via CAN protocol. In order to show the validityof suggested timing analysis. some experiments are performed using DSPs with CAN module.