Study and Simulation of Automobile Vibration
碩士 === 南台科技大學 === 機械工程系 === 93 === ABSTRACT This article applies the Newton’s second law to establish seven degrees of freedom ride model of automobile vibration on the stochastic road surface. The computer program for simulation the automobile vibration is written by MATLAB. The model contains the...
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ndltd-TW-093STUT04890402016-11-22T04:13:15Z http://ndltd.ncl.edu.tw/handle/46259630098349841605 Study and Simulation of Automobile Vibration 汽車振動之研究與模擬 Chang Chung Ming 張中明 碩士 南台科技大學 機械工程系 93 ABSTRACT This article applies the Newton’s second law to establish seven degrees of freedom ride model of automobile vibration on the stochastic road surface. The computer program for simulation the automobile vibration is written by MATLAB. The model contains the automobile body vertical, roll, and pitch vibrations as well as four wheels’ vertical vibrations. We first use the spatial frequency of spectrum density matrix to describe road surface irregularities that are the excitations of the four wheels. Then we transfer spectrum density matrix in the spatial frequency domain to the temporal frequency domain. Finally we use the frequency response function matrix to obtain the response of the automobile vibration. This article, that can predict automobile vibration in the stochastic road, may be used as a reference tool to improve comfortableness of automobile. 張超群 2005 學位論文 ; thesis 78 zh-TW |
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碩士 === 南台科技大學 === 機械工程系 === 93 === ABSTRACT
This article applies the Newton’s second law to establish seven degrees of freedom ride model of automobile vibration on the stochastic road surface. The computer program for simulation the automobile vibration is written by MATLAB. The model contains the automobile body vertical, roll, and pitch vibrations as well as four wheels’ vertical vibrations. We first use the spatial frequency of spectrum density matrix to describe road surface irregularities that are the excitations of the four wheels. Then we transfer spectrum density matrix in the spatial frequency domain to the temporal frequency domain. Finally we use the frequency response function matrix to obtain the response of the automobile vibration. This article, that can predict automobile vibration in the stochastic road, may be used as a reference tool to improve comfortableness of automobile.
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author2 |
張超群 |
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張超群 Chang Chung Ming 張中明 |
author |
Chang Chung Ming 張中明 |
spellingShingle |
Chang Chung Ming 張中明 Study and Simulation of Automobile Vibration |
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Chang Chung Ming |
title |
Study and Simulation of Automobile Vibration |
title_short |
Study and Simulation of Automobile Vibration |
title_full |
Study and Simulation of Automobile Vibration |
title_fullStr |
Study and Simulation of Automobile Vibration |
title_full_unstemmed |
Study and Simulation of Automobile Vibration |
title_sort |
study and simulation of automobile vibration |
publishDate |
2005 |
url |
http://ndltd.ncl.edu.tw/handle/46259630098349841605 |
work_keys_str_mv |
AT changchungming studyandsimulationofautomobilevibration AT zhāngzhōngmíng studyandsimulationofautomobilevibration AT changchungming qìchēzhèndòngzhīyánjiūyǔmónǐ AT zhāngzhōngmíng qìchēzhèndòngzhīyánjiūyǔmónǐ |
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