brake judder

基本解釋

A comprehensive study on brake judder, including phenomena, mechanism, influence factors, research methods and control measures was done in this paper.
對(duì)制動(dòng)抖動(dòng)現(xiàn)象、機(jī)理、影響因素、研究方法以及控制措施進(jìn)行較全面的研究。
Moreover, increasing the stiffness and damping of lower control arm rear bushing and the steering column inertia can effectively reduce the shimmy caused by brake judder.
此外，增加前懸吊下控臂后襯套的剛性系數(shù)、阻尼系數(shù)與方向盤的轉(zhuǎn)動(dòng)慣量，均可有效減少因煞車抖振所導(dǎo)致的方向盤振動(dòng)。
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制動(dòng)抖動(dòng)
The transfer path analysis for brake judder is also made. The results show that stiffness and damping of suspension, rubber bushing’s damping, and steering axle’s damping mostly affect vertical body vibration, lateral body vibration and steering wheel angle’s amplitude respectively.
本文研究了制動(dòng)盤的結(jié)構(gòu)參數(shù)對(duì)熱變形的影響,并進(jìn)行了對(duì)比分析,理論上計(jì)算了制動(dòng)盤的厚度變化(DTV),通過(guò)制動(dòng)抖動(dòng)傳遞路徑的分析,得出懸架剛度與阻尼對(duì)車身垂向振動(dòng)影響最大,橡膠襯套阻尼對(duì)車身側(cè)向振動(dòng)影響最大,轉(zhuǎn)向軸阻尼對(duì)方向盤轉(zhuǎn)角幅值的影響最大。
顫振