| Presentation | 2018-03-08 A Study of Response Time Analysis of Controller Area Networks Ryouhei Satoh, Kazuya Sakai, Satoshi Fukumoto, Mamoru Ohara, Masayuki Arai, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A number of methods have been proposed for response time analysis of CAN, which is an industry standard of in-vehicle network protocol. However, most of them are not suitable for analysis of event-triggered communication protocol because they are targeted for time-triggered one. To tackle this issue, we propose a method of response time analysis especially for event-triggered communication protocol. The purpose of this approach is to find an approximate probability distribution of response time for any message frame. To that end, we describe an analysis model using queuing theory. Furthermore, we obtain the initial distribution of number of messages in the model and the distributions on delay times. Then, a desired distribution of response time is obtained by numerical calculation based on that model. Finally, we operate numerical calculations using the benchmarks to show that the proposed method can be operated with computation time of several-several tens of seconds regardless of the size of the network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | controller area network / response time analysis / queueing theory / embedded Markov chain |
| Paper # | CPSY2017-148,DC2017-104 |
| Date of Issue | 2018-02-28 (CPSY, DC) |
| Conference Information | |
| Committee | CPSY / DC / IPSJ-SLDM / IPSJ-EMB / IPSJ-ARC |
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| Conference Date | 2018/3/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinoshima Bunka-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ETNET2018 |
| Chair | Koji Nakano(Hiroshima Univ.) / Michiko Inoue(NAIST) / Kiyoharu Hamaguchi(Shimane Univ.) / / Masahiro Goshima(NII) |
| Vice Chair | Hidetsugu Irie(Univ. of Tokyo) / Takashi Miyoshi(Fujitsu) / Satoshi Fukumoto(Tokyo Metropolitan Univ.) |
| Secretary | Hidetsugu Irie(Utsunomiya Univ.) / Takashi Miyoshi(Hokkaido Univ.) / Satoshi Fukumoto(Kyoto Sangyo Univ.) / (Tokyo Inst. of Tech.) / (Panasonic) / (Kochi Univ. of Tech.) |
| Assistant | Yasuaki Ito(Hiroshima Univ.) / Tomoaki Tsumura(Nagoya Inst. of Tech.) / Masayuki Arai(Nihon Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Computer Systems / Technical Committee on Dependable Computing / Special Interest Group on System and LSI Design Methodology / Special Interest Group on Embedded Systems / Special Interest Group on System Architecture |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Response Time Analysis of Controller Area Networks |
| Sub Title (in English) | |
| Keyword(1) | controller area network |
| Keyword(2) | response time analysis |
| Keyword(3) | queueing theory |
| Keyword(4) | embedded Markov chain |
| 1st Author's Name | Ryouhei Satoh |
| 1st Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 2nd Author's Name | Kazuya Sakai |
| 2nd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 3rd Author's Name | Satoshi Fukumoto |
| 3rd Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 4th Author's Name | Mamoru Ohara |
| 4th Author's Affiliation | Tokyo Metropolitan University(Tokyo Metropolitan Univ.) |
| 5th Author's Name | Masayuki Arai |
| 5th Author's Affiliation | Nihon University(Nihon Univ.) |
| Date | 2018-03-08 |
| Paper # | CPSY2017-148,DC2017-104 |
| Volume (vol) | vol.117 |
| Number (no) | CPSY-479,DC-480 |
| Page | pp.pp.269-274(CPSY), pp.269-274(DC), |
| #Pages | 6 |
| Date of Issue | 2018-02-28 (CPSY, DC) |