| Paper Abstract and Keywords |
| Presentation |
2018-11-01 11:40
Ringing Mitigation Schemes for Controller Area Network Daisuke Umehara, Takeyuki Shishido (Kyoto Inst. of Tech.) CS2018-61 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Controller area network (CAN) is widely distributed as an in-vehicle communications standard. CAN with flexible data-rate (CAN FD) is defined in the ISO standard to achieve higher data rate than the legacy CAN. A number of CAN nodes are able to connect with a single transmission medium, i.e. CAN enables us to constitute cost-effective bus-topology networks. CAN puts carrier sense multiple access with collision resolution (CSMA/CR) into practice by using bit-wise arbitration based on wired logical AND in the physical layer. The most prioritized message is delivered without interruption if two or more CAN nodes transmit messages at the same time due to the bit-wise arbitration. However, the scalability of CAN networks suffers from ringing caused by wired logical AND. We need to reduce networking materials in a car in order to reduce the car weight, save the fuel and the cost, and develop a sustainable society by establishing more scalable CAN networks. In this manuscript, we propose two ringing mitigation schemes, one is to apply stub resistors to the CAN bus and the other is to apply a dual CAN transceiver to the CAN nodes. We evaluate the ringing mitigation effects on a triple-star CAN bus. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
CAN / CAN FD / CSMA/CR / wired logical AND / bit-wise arbitration / ringing mitigation scheme / SSTL-CAN / CAN/BCDP |
| Reference Info. |
IEICE Tech. Rep., vol. 118, no. 275, CS2018-61, pp. 31-36, Nov. 2018. |
| Paper # |
CS2018-61 |
| Date of Issue |
2018-10-25 (CS) |
| ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
| Download PDF |
CS2018-61 |
| Conference Information |
| Committee |
CS |
| Conference Date |
2018-11-01 - 2018-11-02 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
The Shiki Museum |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Broadband Access Systems, Home Networks, Network Services, Applications for Communications, etc. |
| Paper Information |
| Registration To |
CS |
| Conference Code |
2018-11-CS |
| Language |
English (Japanese title is available) |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Ringing Mitigation Schemes for Controller Area Network |
| Sub Title (in English) |
|
| Keyword(1) |
CAN |
| Keyword(2) |
CAN FD |
| Keyword(3) |
CSMA/CR |
| Keyword(4) |
wired logical AND |
| Keyword(5) |
bit-wise arbitration |
| Keyword(6) |
ringing mitigation scheme |
| Keyword(7) |
SSTL-CAN |
| Keyword(8) |
CAN/BCDP |
| 1st Author's Name |
Daisuke Umehara |
| 1st Author's Affiliation |
Kyoto Institute of Technology (Kyoto Inst. of Tech.) |
| 2nd Author's Name |
Takeyuki Shishido |
| 2nd Author's Affiliation |
Kyoto Institute of Technology (Kyoto Inst. of Tech.) |
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| Speaker |
Author-1 |
| Date Time |
2018-11-01 11:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
CS |
| Paper # |
CS2018-61 |
| Volume (vol) |
vol.118 |
| Number (no) |
no.275 |
| Page |
pp.31-36 |
| #Pages |
6 |
| Date of Issue |
2018-10-25 (CS) |