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＜departmental bulletin paper＞
Vibration Analysis of the Forced Vibration Experiment for the Riding Tractor

Creator
Creator Name
Noguchi, Ryozo
野口, 良造
Affiliation
Affiliation Name
Laboratory of Agricultural machinery, Faculity of Agriculture, Kyushu University
九州大学農学部農業工学科農業機械学講座
Author PID
K001580
Creator Name
Inoue, Eiji
井上, 英二
Affiliation
Affiliation Name
Laboratory of Agricultural machinery, Faculity of Agriculture, Kyushu University
九州大学農学部農業工学科農業機械学講座
Creator Name
Kinoshita, Osamu
Affiliation
Affiliation Name
Laboratory of Agricultural machinery, Faculity of Agriculture, Kyushu University
Creator Name
Sakai, Jun
坂井, 純
Affiliation
Affiliation Name
Laboratory of Agricultural machinery, Faculity of Agriculture, Kyushu University
九州大学農学部農業工学科農業機械学講座
Language
English
Publisher
Kyushu University
九州大学農学部
Date
1993-12
Source Title
Journal of the Faculty of Agriculture, Kyushu University
Vol
38
Issue
1/2
First Page
127
Last Page
136
Publication Type
Version of Record
Access Rights
open access
Crossref DOI
https://doi.org/10.5109/24045
Related DOI
九州大学農学部紀要 || 38(1/2) || p127-136
Journal of the Faculty of Agriculture, Kyushu University || 38(1/2) || p127-136
http://www.agr.kyushu-u.ac.jp/
Related URI
九州大学農学部紀要 || 38(1/2) || p127-136
Journal of the Faculty of Agriculture, Kyushu University || 38(1/2) || p127-136
http://www.agr.kyushu-u.ac.jp/
Relation
九州大学農学部紀要 || 38(1/2) || p127-136
Journal of the Faculty of Agriculture, Kyushu University || 38(1/2) || p127-136
http://www.agr.kyushu-u.ac.jp/

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Details

PISSN
0023-6152
NCID
AA00697606
Record ID
24045
Peer-Reviewed
Unrefereed
Subject Terms
Vibration analysis
Riding tractor
Vibration experiment
ISSN
0023-6152
NCID
AA00697606
Notes
In the forced vibration experiment of the riding tractor, the time continuous data of the acceleration were analyzed by spectrum map, phase projection and Poincare section to examine the linearity or nonlinearity characterisitics for dynamic behavior of the tractor. Spectrum map and phase projection of the acceleration in the forward and the vertical direction at the center of gravity of the tractor showed some nonlinearity at the forced friquency ranging from 8.0Hz to 10.0Hz, and Poincare section indicated the periodicity for all accelerations. The result suggested that the nonlinear elements of the tractor didn’t affect the vibration characteristics of it at the forced frequency ranging from 1.0Hz to 5.0Hz, but greatly affected at forced frequency greater than 8.0Hz.
Created Date 2012.08.01
Modified Date 2022.11.11

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