The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers
博士 === 國立中央大學 === 機械工程學系 === 102 === World Health Organization data have indicated that in 75% of countries worldwide, bicyclists accounted for 2–19% of crash deaths. This crash risk may hamper efforts to increase bicycle usage and take advantage of its low carbon emissions. Therefore, understanding...
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ndltd-TW-102NCU054890612015-10-13T23:55:41Z http://ndltd.ncl.edu.tw/handle/19365358150892130668 The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers 道路環境和車輛因素對自行車騎乘行為影響之研究 Kai-hsiang Chuang 莊凱翔 博士 國立中央大學 機械工程學系 102 World Health Organization data have indicated that in 75% of countries worldwide, bicyclists accounted for 2–19% of crash deaths. This crash risk may hamper efforts to increase bicycle usage and take advantage of its low carbon emissions. Therefore, understanding the risks associated with bicyclists' use of roads will likely reduce crashes and may facilitate the use of bicycles. This research fitted the sensor and device inclouding one global positioning system, 3-axis accelerometer, two ultrasonic distance sensors, eight proximity switches, one variable resistor, and five car camera DVR black boxes into an urban-style bicycle. Then, Using this bicycle to collect 40 bicyclists' riding behavior data. In order to observe the valuable data from the great amount of row data, we established the data processing method to reduce the data and filter out the worthless data. Throught the data reduction method to find the valuable data, we investigated vehicle-related factors, road-related factors, and bicyclist-related factors influenced motorists' decisions about initial passing distances and bicyclists' behaviors after the motorists started to pass. We found that many facotrs including road factor, bicylists' gender difference and passing vehicles affected the motorists' initial passing distance. The present study demonstrated that the quasi-naturalistic riding method is capable of collecting rich data concerning bicyclists' behaviors, which could potentially be utilized in various types of studies. Ming-chang Jeng 鄭銘章 2014 學位論文 ; thesis 209 zh-TW |
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博士 === 國立中央大學 === 機械工程學系 === 102 === World Health Organization data have indicated that in 75% of countries worldwide, bicyclists accounted for 2–19% of crash deaths. This crash risk may hamper efforts to increase bicycle usage and take advantage of its low carbon emissions. Therefore, understanding the risks associated with bicyclists' use of roads will likely reduce crashes and may facilitate the use of bicycles.
This research fitted the sensor and device inclouding one global positioning system, 3-axis accelerometer, two ultrasonic distance sensors, eight proximity switches, one variable resistor, and five car camera DVR black boxes into an urban-style bicycle. Then, Using this bicycle to collect 40 bicyclists' riding behavior data. In order to observe the valuable data from the great amount of row data, we established the data processing method to reduce the data and filter out the worthless data.
Throught the data reduction method to find the valuable data, we investigated vehicle-related factors, road-related factors, and bicyclist-related factors influenced motorists' decisions about initial passing distances and bicyclists' behaviors after the motorists started to pass. We found that many facotrs including road factor, bicylists' gender difference and passing vehicles affected the motorists' initial passing distance. The present study demonstrated that the quasi-naturalistic riding method is capable of collecting rich data concerning bicyclists' behaviors, which could potentially be utilized in various types of studies.
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author2 |
Ming-chang Jeng |
author_facet |
Ming-chang Jeng Kai-hsiang Chuang 莊凱翔 |
author |
Kai-hsiang Chuang 莊凱翔 |
spellingShingle |
Kai-hsiang Chuang 莊凱翔 The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers |
author_sort |
Kai-hsiang Chuang |
title |
The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers |
title_short |
The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers |
title_full |
The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers |
title_fullStr |
The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers |
title_full_unstemmed |
The Impact of Road Environment and Vehicle on the Riding Behavior of Bikers |
title_sort |
impact of road environment and vehicle on the riding behavior of bikers |
publishDate |
2014 |
url |
http://ndltd.ncl.edu.tw/handle/19365358150892130668 |
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