Paper Abstract and Keywords |
Presentation |
2017-03-10 09:40
System Identification Method by Real-Time Calculus for Response Time Smoothing Reiya Okamoto, Akio Nakata (Hiroshima City Univ) SS2016-75 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In real time systems, it is often required to smoothen the response times. However, when many input events occur within a short period of time, the processing performance of the system cannot follow such an immediate increase of processing demands and dispersion of the response times may increase. So far, there is a theory for analyzing performance of real-time systems called Real-Time Calculus.
If we can model the system by Real-Time Calculus and restrict the arrival traffic of the inputs according to the model so that the delay of the response is within a certain range, the response time can be made smooth. However, there has been no technique of system identification by Real-Time Calculus model so far. In this paper, we propose a system identification method by Real-Time Calculus model. Assuming a certain form of Real-Time Calculus model with parameters, the proposed method performs system identification by computing the parameters by regression analysis from the input / output timing of the actual system obtained by execution traces. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Network Calculus / Real-Time Calculus / System identification / Response time / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 512, SS2016-75, pp. 91-96, March 2017. |
Paper # |
SS2016-75 |
Date of Issue |
2017-03-02 (SS) |
ISSN |
Print edition: ISSN 0913-5685 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) |
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SS2016-75 |
Conference Information |
Committee |
SS |
Conference Date |
2017-03-09 - 2017-03-10 |
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(See Japanese page) |
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Paper Information |
Registration To |
SS |
Conference Code |
2017-03-SS |
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Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
System Identification Method by Real-Time Calculus for Response Time Smoothing |
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Network Calculus |
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Real-Time Calculus |
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System identification |
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Response time |
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1st Author's Name |
Reiya Okamoto |
1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ) |
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Akio Nakata |
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Hiroshima City University (Hiroshima City Univ) |
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Speaker |
Author-1 |
Date Time |
2017-03-10 09:40:00 |
Presentation Time |
25 minutes |
Registration for |
SS |
Paper # |
SS2016-75 |
Volume (vol) |
vol.116 |
Number (no) |
no.512 |
Page |
pp.91-96 |
#Pages |
6 |
Date of Issue |
2017-03-02 (SS) |
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