Effects of lightweight gear blank on noise, vibration and harshness for electric drive system in electric vehicles

In this paper, effects of lightweight gear blank on static and dynamic behavior for electric drive system in electric vehicles are studied. First, a hybrid finite element-analytical method is proposed in this paper to establish gear load contact analysis model considering the structure of lightweigh...

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Veröffentlicht in:	Proceedings of the Institution of Mechanical Engineers. Part K, Journal of multi-body dynamics Journal of multi-body dynamics, 2020-09, Vol.234 (3), p.447-464
Hauptverfasser:	Hou, Liguo, Lei, Yulong, Fu, Yao, Hu, Jianlong
Format:	Artikel
Sprache:	eng
Schlagworte:	Dynamic models Dynamic response Electric contacts Electric drives Electric vehicles Finite element method Lightweight Meshing Noise Optimization Stiffness Thickness Transmission error Vibration control Webs
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