A parametric model of an eddy current electric machine for automotive praking applications

被引：61
|
作者：
Anwar, S [1 ]
机构：
[1] Visteon Corp, Chassis Adv Technol, Dearborn, MI 48126 USA
来源：
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY | 2004年 / 12卷 / 03期
关键词：
brake-by-wire; closed-loop control; eddy current machine; electromagnetic torque model; nonlinear steady state model; parameter estimation;
D O I：
10.1109/TCST.2004.824293
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An enhanced polynomial-based parametric model of an eddy current electric, machine for automotive braking applications has been introduced in this paper. The parametric model captures the steady state torque-speed-current characteristics of the eddy current brake. A two-stage estimation process has been introduced to identify the coefficients of the retarder model from experimental data through a least square type algorithm. The model is then validated via on-vehicle test data. A controller to generate eddy current machine command can be designed using the proposed parametric model which could be computationally more efficient.
引用
收藏
页码：422 / 427
页数：6
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