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논문검색

An Analysis of PDU Transmission Mode Based on AUTOSAR

초록

영어

The AUTOSAR (AUTomotive Open System Architecture) software platform as the international industry standards of automotive electronic software performs PDU Transmission Mode in AUTOSAR COM (Communication) which processes signals in I-PDU for transmission and reception between ECUs. In this paper, we look around operation principles of three methods such as DIRECT/N-Times, PERIODIC, MIXED which are used when I-PDU transmission in COM. Also, we analyze the signal processing function which is executed in AUTOSAR COM and I-PDU transmission method, and present efficient I-PDU transmission methods to guarantee reliability and stability.

목차

Abstract
 1. Introduction
 2. COM Signal
  2.1 COM Signal Transmission
  2.2 COM Signal Reception
 3. COM I-PDU Transmission Mode
  3.1 Direct/N-Times
  3.2 PERIODIC
  3.3 MIXED
 4. Implementation and Test Results
  4.1 Test Environment
  4.2 Direct/N-Times
  4.3 Periodic
  4.4 Mixed
 5. Conclusion
 Acknowledgements
 References

저자정보

  • Tae Man Han ETRI, Vehicle IT Convergence Research Team
  • Jeong-Hwan Lee ETRI, Vehicle IT Convergence Research Team
  • Hyun Yong Hwang ETRI, Vehicle IT Convergence Research Team
  • Yonghak Ahn Sejong Univ, Dept.of Computer Engineering

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