| Paper Abstract and Keywords |
| Presentation |
2023-06-20 15:20
Proposal of Packet Transfer Method that Suppresses Fluctuations of Communication Delays in In-Vehicle Networks with SOME/IP Kazuki Iehira, Inoue Hiroyuki (Kyoto Sangyo Univ.) IA2023-5 ICSS2023-5 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The specifications of the AUTOSAR Adaptive Platform (AUTOSAR AP), which realizes a system that dynamically changes the scheduling each time the services provided and their requirements change, assuming that functions will be added and updated even after the vehicle is released, are the specifications of AUTOSAR. It is formulated by In conventional in-vehicle networks, communication content is statically determined, so it is possible to guarantee and suppress fluctuations in communication delays. Since it fluctuates, it is difficult to guarantee and suppress the fluctuation of communication delay with the conventional method. Autonomous/autonomous driving applications targeted by AUTOSAR AP recognize the surrounding environment by sensor fusion using multiple sensor information, but sensing performance deteriorates if there is a difference in acquisition timing for each sensor information used. In order to solve this problem, it is necessary to guarantee and suppress the fluctuation of communication delay even in in-vehicle networks that apply service-oriented communication. In this paper, we propose a transfer method that suppresses fluctuations in communication delay caused by packet transfer in gateway that relays communication between ECUs, targeting in-vehicle networks that apply service-oriented communication. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
In-Vehicle Network / SOME/IP / Communication delay / FlexRay / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 123, no. 85, IA2023-5, pp. 25-30, June 2023. |
| Paper # |
IA2023-5 |
| Date of Issue |
2023-06-13 (IA, ICSS) |
| 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) |
| Download PDF |
IA2023-5 ICSS2023-5 |
| Conference Information |
| Committee |
IA ICSS |
| Conference Date |
2023-06-20 - 2023-06-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Saga Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Internet Security, etc. |
| Paper Information |
| Registration To |
IA |
| Conference Code |
2023-06-IA-ICSS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Proposal of Packet Transfer Method that Suppresses Fluctuations of Communication Delays in In-Vehicle Networks with SOME/IP |
| Sub Title (in English) |
|
| Keyword(1) |
In-Vehicle Network |
| Keyword(2) |
SOME/IP |
| Keyword(3) |
Communication delay |
| Keyword(4) |
FlexRay |
| Keyword(5) |
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| 1st Author's Name |
Kazuki Iehira |
| 1st Author's Affiliation |
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| 2nd Author's Name |
Inoue Hiroyuki |
| 2nd Author's Affiliation |
Kyoto Sangyo University (Kyoto Sangyo Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2023-06-20 15:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
IA |
| Paper # |
IA2023-5, ICSS2023-5 |
| Volume (vol) |
vol.123 |
| Number (no) |
no.85(IA), no.86(ICSS) |
| Page |
pp.25-30 |
| #Pages |
6 |
| Date of Issue |
2023-06-13 (IA, ICSS) |