Modeling and simulation of traction drive dynamics and control

被引：25

作者：

Zou, Z ^{[1
]}

Zhang, Y ^{[1
]}

Zhang, X ^{[1
]}

Tobler, W ^{[1
]}

机构：

[1] Univ Michigan, Dept Mech Engn, Dearborn, MI 48128 USA

来源：

JOURNAL OF MECHANICAL DESIGN | 2001年 / 123卷 / 04期

关键词：

D O I：

10.1115/1.1402128

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents an analytical model for the simulation of traction drive dynamics and control in ratio change processes. The model systematically incorporates the formulations on the kinematics, dynamics and control characteristics of traction drives. In the model, the motion parameters of traction drive components are coupled to CVT inputs and outputs, torque losses, as well as ratio variations. The characteristics of a dual feedback ratio control system are formulated in Laplace transform and integrated into the overall The model is implemented in Matlab/Simulink block diagrams and is capable of predicting traction drive performances under various ratio change conditions. The effectiveness of the model is illustrated in a numerical example by the comparison between the simulation and experimental data on key CVT performance parameters.

引用

页码：556 / 561

页数：6