Modelling and efficiency formulation of a planetary traction drive CVT

被引：7
|
作者：
Tomaselli, Michele [1 ]
Lino, Paolo [1 ]
Carbone, Giuseppe [2 ]
机构：
[1] Politecn Bari, Dipartimento Ingn Elettr & Informaz, Via Re David 200, I-70125 Bari, Italy
[2] Politecn Bari, Dipartimento Ingn Meccan & Management, Viale Japigia 182, I-70126 Bari, Italy
来源：
IFAC PAPERSONLINE | 2019年 / 52卷 / 05期
关键词：
Continuously variable transmission; Modelling; Physical models; Efficiency; Transmission; Static model; DYNAMICS;
D O I：
10.1016/j.ifacol.2019.09.066
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we present the model in steady state conditions of a planetary traction drive continuously variable transmission (CVT). The model provides the efficiency formulation of the CVT as a function of the geometry, and the operative point considering slip and spin losses in the points of contact. The physical behaviour has been studied using the results from the EHL theory. The simulation results of this model show good efficiency performances and a large reduction ratio range. (C) 2019, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码：411 / 416
页数：6
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