Driving Position Comfortability Design of a Low Aerodynamic Drag Energy Saving Car
Driving Position Comfortability Design of a Low Aerodynamic Drag Energy Saving Car
复制标题
低气动阻力节能汽车驾驶位置舒适性设计
DOI：
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发表时间：
2014
期刊：
影响因子：
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通讯作者：
Bo Yang
中科院分区：
文献类型：
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作者：
Nan Ding;Yuehui Chen;Can Huan Li;Jiangni Lei;Jin He Qian;Bo Yang
目前吉林大学的节能车有两个问题。第一，长时间驾驶会让司机脖子疼，不舒服。其次，车体超高过低，导致视力不佳。本文试图展示我们如何解决这些问题。为了缓解颈部疼痛和改善视力，应该增加驾驶空间，这可能会导致空气动力学阻力的增长，这是不受欢迎的。从而实现节能汽车驾驶舒适性与空气动力阻力之间的相对平衡。我们团队考虑了这两个因素之间的关系，制作了一个木质模型，得到了对实际感觉的反馈，并利用分析软件计算了气动阻力。最终得到了既满足气动阻力又满足驾驶舒适性的较好的设计方案。新的设计方案不仅使节能汽车的驾驶更加舒适，也让我们积累了大量的节能汽车设计经验。
The current Jilin University’s energy-saving car has two problems.Firstly,long time driving let the driver get a pain in the neck,which is uncomfortable. Secondly,the low overheight of the carbody result in a bad vision. This paper try to show how we solve these problems. In order to ease the neck pain and better the vision, the driving space should be increased,which may result in the grow of aerodynamic drag.That’s not welcome. So as to realize the relative balance between driving comfort and aerodynamic drag of energy-saving car. Our group consider the relationship between these two factors, make a wooden model to get the feedback about the actual feeling and calculate the aerodynamic drag by using analysis softwares. Finally,we got a better design plan which satisfied both the aerodynamic drag and driving comfort. The new design plan not only bring energy-saving car’s driving more comfortable,but let us accumulate lots of design experience of energy-saving car.