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随着社会经济的发展,人民生活水平的提高,中国大步跨进了汽车社会,但距离成熟的汽车文明还有明显的距离。一方面,近年来,国人对汽车安全品质持续关注,厂商也逐渐开始规范召回行为,汽车产品本身的安全技术升级力度也在不断增大,而有关部门更是从人民群众利益的考量,大力推进三包政策出台。汽车似乎是越来越安全了,但是我们仍需谨记:安全的车并不能带来平安的交通。 相似文献
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俗语有言:车祸猛于虎.随着我国道路客运的快速发展,客车数量激增,随之而来的还有一起起交通事故.回顾以往,究竟我们应该从事故中反思什么,道路客运安全究竟缺失什么?笔者认为,近期发生的一起交通事故或许能为我们带来改善道路客运安全状况的新思路. 相似文献
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《Vehicle System Dynamics: International Journal of Vehicle Mechanics and Mobility》2012,50(8):661-690
This paper presents a vehicle adaptive cruise control algorithm design with human factors considerations. Adaptive cruise control (ACC) systems should be acceptable to drivers. In order to be acceptable to drivers, the ACC systems need to be designed based on the analysis of human driver driving behaviour. Manual driving characteristics are investigated using real-world driving test data. The goal of the control algorithm is to achieve naturalistic behaviour of the controlled vehicle that would feel natural to the human driver in normal driving situations and to achieve safe vehicle behaviour in severe braking situations in which large decelerations are necessary. A non-dimensional warning index and inverse time-to-collision are used to evaluate driving situations. A confusion matrix method based on natural driving data sets was used to tune control parameters in the proposed ACC system. Using a simulation and a validated vehicle simulator, vehicle following characteristics of the controlled vehicle are compared with real-world manual driving radar sensor data. It is shown that the proposed control strategy can provide with natural following performance similar to human manual driving in both high speed driving and low speed stop-and-go situations and can prevent the vehicle-to-vehicle distance from dropping to an unsafe level in a variety of driving conditions. 相似文献
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莫玲 《中国汽车(英文版)》2009,(6)
中国汽车产业发展的新路,是采用先进技术,开发生产低污染的清洁汽车。第五届北京国际电动汽车暨清洁能源车展览会将于7月举办,这再次引起人们对未来清洁车辆发展的极大关注。中国是发展推广清洁汽车的主要国家之一。2005年,在美国第11届清洁汽车城市会议上,中国获 相似文献
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为确保公交车辆安全运行,预防各类事故发生,杭州公交集团始终坚持“预防为主,安全第一”的方针,始终坚持“科学配置,品质第一”的宗旨,紧紧围绕车辆运营安全,积极探索公交车辆安全运行管理新路子和新办法,在车辆技术配置、应用手段和管理办法等方面做了大量的工作。 相似文献
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日本三菱MONTERO(蒙特罗)SPORTLS越野汽车装配6G72型汽油机(V6、3.0L多点汽油喷射),该机带有ECM(发动机电脑控制和诊断)系统.当发动机出现故障时,首先应对其进行基本检查,然后提取故障代码,按代码表指示的部位进行检查与诊断.对无代码的故障,按故障症状进行诊断. 相似文献