Near-crash事件中駕駛?cè)诵袨樘卣鞣治?/H1>
發(fā)布時(shí)間:2018-01-30 02:59
本文關(guān)鍵詞: Near-crash事件 實(shí)車駕駛 駕駛行為 方差分析 碰撞時(shí)間倒數(shù)(TTCi) 出處:《中國安全科學(xué)學(xué)報(bào)》2017年06期
論文類型:期刊論文
【摘要】:為研究不同駕駛?cè)嗽谧肺彩鹿手械鸟{駛行為特征,用Near-crash事件代替真實(shí)碰撞事件,選取一段城市快速道路開展實(shí)車試驗(yàn)。首先測(cè)試21名駕駛?cè)藢?shí)駕時(shí)的最大減速度、制動(dòng)至最大減速度時(shí)間、平均減速度、碰撞時(shí)間倒數(shù)(TTCi)4個(gè)指標(biāo);然后用Mobileye等設(shè)備提取數(shù)據(jù),得到不同性別、駕駛經(jīng)驗(yàn)、駕駛風(fēng)格的駕駛?cè)酥笜?biāo)因素;最后對(duì)數(shù)據(jù)進(jìn)行方差分析。結(jié)果表明:Near-crash事件中,女性駕駛?cè)似骄鶞p速度、最大減速度大于男性駕駛?cè)?女性駕駛?cè)烁鼉A向于急剎車;經(jīng)驗(yàn)影響駕駛?cè)说钠骄鶞p速度、最大減速度;熟練駕駛?cè)酥苿?dòng)到最大減速度時(shí)間長,制動(dòng)過程更加平穩(wěn);激進(jìn)型駕駛風(fēng)格的駕駛?cè)塑囶^時(shí)距(THW)小于保守型駕駛?cè)恕?br/>[Abstract]:In order to study the driving behavior of different drivers in the rear-end accident, the Near-crash event is used to replace the real collision event. Select a section of urban expressway to carry out real vehicle test. First, test the maximum deceleration speed of 21 drivers, braking to the maximum deceleration time, average deceleration. TTCi4 index of collision time countdown; Then using Mobileye and other equipment to extract the data, get different gender, driving experience, driving style of driving indicator factors; The results show that the average deceleration rate of female drivers is higher than that of male drivers, and female drivers tend to brake sharply. Experience affects the average deceleration and maximum deceleration of the driver; The skilled driver brake to the maximum deceleration time is long, the braking process is more stable; Aggressive driving style is less than conservative driver.
【作者單位】: 武漢理工大學(xué)智能交通系統(tǒng)研究中心;武漢理工大學(xué)能源與動(dòng)力工程學(xué)院;公安部交通管理科學(xué)研究所;
【基金】:國家自然科學(xué)基金資助(51678460,U1664262) 道路交通安全公安部重點(diǎn)試驗(yàn)室開放課題(2017ZDSYSKFKT02) 國家級(jí)大學(xué)生創(chuàng)新創(chuàng)業(yè)訓(xùn)練計(jì)劃(20161049705015)
【分類號(hào)】:U491
【正文快照】: **style of driving is smaller than that of the conservative drivers.0引言追尾是交通事故中占比較高的事故類別之一,2014年,我國高速公路共發(fā)生交通事故追尾碰撞事故最多,達(dá)2 925起,占?xì)偎俟肥鹿士倲?shù)的34.29%;同時(shí),追尾碰撞事故的后果也最嚴(yán)重,分別造成1 777人死亡和4 ,
本文編號(hào):1475099
本文鏈接:http://sikaile.net/kejilunwen/daoluqiaoliang/1475099.html
本文關(guān)鍵詞: Near-crash事件 實(shí)車駕駛 駕駛行為 方差分析 碰撞時(shí)間倒數(shù)(TTCi) 出處:《中國安全科學(xué)學(xué)報(bào)》2017年06期 論文類型:期刊論文
【摘要】:為研究不同駕駛?cè)嗽谧肺彩鹿手械鸟{駛行為特征,用Near-crash事件代替真實(shí)碰撞事件,選取一段城市快速道路開展實(shí)車試驗(yàn)。首先測(cè)試21名駕駛?cè)藢?shí)駕時(shí)的最大減速度、制動(dòng)至最大減速度時(shí)間、平均減速度、碰撞時(shí)間倒數(shù)(TTCi)4個(gè)指標(biāo);然后用Mobileye等設(shè)備提取數(shù)據(jù),得到不同性別、駕駛經(jīng)驗(yàn)、駕駛風(fēng)格的駕駛?cè)酥笜?biāo)因素;最后對(duì)數(shù)據(jù)進(jìn)行方差分析。結(jié)果表明:Near-crash事件中,女性駕駛?cè)似骄鶞p速度、最大減速度大于男性駕駛?cè)?女性駕駛?cè)烁鼉A向于急剎車;經(jīng)驗(yàn)影響駕駛?cè)说钠骄鶞p速度、最大減速度;熟練駕駛?cè)酥苿?dòng)到最大減速度時(shí)間長,制動(dòng)過程更加平穩(wěn);激進(jìn)型駕駛風(fēng)格的駕駛?cè)塑囶^時(shí)距(THW)小于保守型駕駛?cè)恕?br/>[Abstract]:In order to study the driving behavior of different drivers in the rear-end accident, the Near-crash event is used to replace the real collision event. Select a section of urban expressway to carry out real vehicle test. First, test the maximum deceleration speed of 21 drivers, braking to the maximum deceleration time, average deceleration. TTCi4 index of collision time countdown; Then using Mobileye and other equipment to extract the data, get different gender, driving experience, driving style of driving indicator factors; The results show that the average deceleration rate of female drivers is higher than that of male drivers, and female drivers tend to brake sharply. Experience affects the average deceleration and maximum deceleration of the driver; The skilled driver brake to the maximum deceleration time is long, the braking process is more stable; Aggressive driving style is less than conservative driver.
【作者單位】: 武漢理工大學(xué)智能交通系統(tǒng)研究中心;武漢理工大學(xué)能源與動(dòng)力工程學(xué)院;公安部交通管理科學(xué)研究所;
【基金】:國家自然科學(xué)基金資助(51678460,U1664262) 道路交通安全公安部重點(diǎn)試驗(yàn)室開放課題(2017ZDSYSKFKT02) 國家級(jí)大學(xué)生創(chuàng)新創(chuàng)業(yè)訓(xùn)練計(jì)劃(20161049705015)
【分類號(hào)】:U491
【正文快照】: **style of driving is smaller than that of the conservative drivers.0引言追尾是交通事故中占比較高的事故類別之一,2014年,我國高速公路共發(fā)生交通事故追尾碰撞事故最多,達(dá)2 925起,占?xì)偎俟肥鹿士倲?shù)的34.29%;同時(shí),追尾碰撞事故的后果也最嚴(yán)重,分別造成1 777人死亡和4 ,
本文編號(hào):1475099
本文鏈接:http://sikaile.net/kejilunwen/daoluqiaoliang/1475099.html
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