Paper Abstract and Keywords |
Presentation |
2019-08-30 10:25
Development of Sway Angle Estimation for Crane with Digital Resonator and Its Field Experiment Naoki Horie, Masayoshi Nakamoto, Toru Yamamoto (Hiroshima Univ.) SIP2019-46 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The cranes are well used in field such as transportation of load in construction field, factory and dock.
Since anti-swing control leads to an improvement in efficiency and safety, the study is very attractive in the field of modern control.
For anti-swing control of crawler cranes, a deflection angle must be estimated.
However, it is difficult to measure the deflection angle with a contact sensor.
In this study, we estimate the deflection angle based on an acoustic signal by using three microphones.
The features of our method are non-contact sensors, hight flexibility of installation, low cost of introduction and maintenance.
However, in a situation where cranes are employed, the observe signals are influenced by outdoor noise and air flow.
We show a new measurement method for the deflection angle with digital resonator.
By field experiment with an acoustic signal, we improved the estimation accuracy with digital resonator. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
crawler crane / microphones / non-contact sensors / digital resonator / field experiment / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 185, SIP2019-46, pp. 35-40, Aug. 2019. |
Paper # |
SIP2019-46 |
Date of Issue |
2019-08-22 (SIP) |
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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SIP2019-46 |
Conference Information |
Committee |
SIP |
Conference Date |
2019-08-29 - 2019-08-30 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SIP |
Conference Code |
2019-08-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Development of Sway Angle Estimation for Crane with Digital Resonator and Its Field Experiment |
Sub Title (in English) |
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Keyword(1) |
crawler crane |
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microphones |
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non-contact sensors |
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digital resonator |
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field experiment |
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1st Author's Name |
Naoki Horie |
1st Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
2nd Author's Name |
Masayoshi Nakamoto |
2nd Author's Affiliation |
Hiroshima University (Hiroshima Univ.) |
3rd Author's Name |
Toru Yamamoto |
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Hiroshima University (Hiroshima Univ.) |
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Speaker |
Author-1 |
Date Time |
2019-08-30 10:25:00 |
Presentation Time |
25 minutes |
Registration for |
SIP |
Paper # |
SIP2019-46 |
Volume (vol) |
vol.119 |
Number (no) |
no.185 |
Page |
pp.35-40 |
#Pages |
6 |
Date of Issue |
2019-08-22 (SIP) |
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