Effect of Electronic Stability Control on Automobile Crash Risk
Effect of Electronic Stability Control on Automobile Crash Risk
复制标题
电子稳定控制对汽车碰撞风险的影响
DOI：
10.1080/15389580490896951
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发表时间：
2004
影响因子：
2
通讯作者：
C. Farmer
中科院分区：
文献类型：
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作者：
C. Farmer
每辆车的撞车发生率被比较了安装和不安装电子稳定控制(ESC)系统的其他相同车型的事故发生率。ESC被发现对单车碰撞的影响比多车碰撞的影响更大，对致命伤害的碰撞的影响比不那么严重的碰撞更大。根据警方报告的7个州两年内发生的所有撞车事故，ESC将单车撞车事故的风险降低了约41%(95%的可信区间为33-48)，将单车受伤的撞车事故风险降低了41%(27-52)。这意味着总体事故涉及风险估计降低了7%(3-10)，总体伤害事故涉及风险降低了9%(3-14)。根据美国3年来发生的所有致命撞车事故，ESC被发现将单车致命撞车事故的风险降低了56%(39-68)。这意味着总体致命坠机风险估计降低了34%(21-45)。
Per vehicle crash involvement rates were compared for otherwise identical vehicle models with and without electronic stability control (ESC) systems. ESC was found to affect single-vehicle crashes to a greater extent than multiple-vehicle crashes, and crashes with fatal injuries to a greater extent than less severe crashes. Based on all police-reported crashes in 7 states over 2 years, ESC reduced single-vehicle crash involvement risk by approximately 41 percent (95 percent confidence limits 33–48) and single-vehicle injury crash involvement risk by 41 percent (27–52). This translates to an estimated 7 percent reduction in overall crash involvement risk (3–10) and a 9 percent reduction in overall injury crash involvement risk (3–14). Based on all fatal crashes in the United States over 3 years, ESC was found to have reduced single-vehicle fatal crash involvement risk by 56 percent (39–68). This translates to an estimated 34 percent reduction in overall fatal crash involvement risk (21–45).