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Considerations on the Influence of the Electronic Equipments on the Safety while Driving of the Automotives

机译:电子设备对汽车行驶安全性影响的考虑

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Safety while driving ensured by the automotive to its passengers or to the merchandises transported is an increasingly important feature, both in the acquisition process as well as while driving it. Thus the automotive builders equip their new models of automotives with increasingly more complex electronic equipments, that provide multiple functions concerning safety and comfort while driving, These electronic equipments have names that are already part of everyday language such as: ASR, ABS, ESP, more and more performing and often used in mass production Often buyers look for or are even surprised by the multitude of facilities provided by the electronic equipments the automotives have, with impact in the comfort and the safety while driving Although these equipments have a significant impact on the acquisition price of the automotive, they also improve significantly the comfort by reducing the physical effort of the driver when handling the steering wheel, the clutch, the gear box or the break pedal. Safety while driving is improved by creating specific forces on the surface that makes the contact between the wheels and the road, leading to a permanent grip between the wheel and the road regardless to the driving conditions. More often than not the electronic control systems of the automotive act in the sense of improving the commands given the driver, or in a danger situation, they override the commands of the driver in order to prevent the accident from happening This paper analyses the most frequent used equipments that can be found on the automotives nowadays and their functioning principles. We analyze the systems that ensure safety while driving when accelerating (ASR) or braking (ABS) as well as in transitory situations (ESP). We present detailed schemes for every system described and the way it influences the dynamic behaviour of the automotive. Furthermore there are presented the safety performances while driving of the automotives equipped with such systems concerning the manoeuvrability and the stability while straight forward driving or on corners This paper makes recommendations concerning the teaching methods of the safety systems of electronic control while driving the automotive in such manner that they are easily understood and assimilated by the students. This paper recommends that the presentation should be made starting with the main principles of functioning, and than use as support complex slides generated by specialised computer software.
机译:在购置过程中以及在驾驶过程中,由汽车确保其对乘客或所运输商品的驾驶安全性日益重要。因此,汽车制造商为他们的新型汽车配备了越来越复杂的电子设备,这些电子设备在驾驶时提供了涉及安全性和舒适性的多种功能。这些电子设备的名称已经是日常语言的一部分,例如:ASR,ABS,ESP等。性能更高且经常用于批量生产中的产品买家经常寻找或什至对汽车电子设备所提供的众多设施感到惊讶,这些设施会影响驾乘时的舒适性和安全性,尽管这些设备对通过购买汽车的价格,它们还可以通过减少驾驶员在操纵方向盘,离合器,变速箱或制动踏板时的体力劳动来显着提高舒适性。通过在表面上产生使车轮与道路接触的表面上的特定作用力,可以提高行驶时的安全性,从而无论行驶条件如何,车轮和道路之间都将始终保持抓地力。汽车的电子控制系统通常在改善驾驶员的命令或在危险情况下起作用,它们会覆盖驾驶员的命令,以防止发生事故。如今在汽车上可以找到的二手设备及其工作原理。我们分析了在加速(ASR)或制动(ABS)以及在短暂情况(ESP)行驶时确保安全的系统。我们为所描述的每个系统及其影响汽车动态行为的方式提供了详细的方案。此外,还介绍了配备这种系统的汽车在驾驶时的安全性能,涉及直行驾驶或在弯道时的操纵性和稳定性。本文提出了有关在此类汽车中驾驶电子控制安全系统的教学方法的建议。学生容易理解和吸收它们的方式。本文建议从功能的主要原理开始进行介绍,而不应将其用作支持由专用计算机软件生成的复杂幻灯片。

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