Braking control performances of a disk-type magneto-rheological brake via hardware-in-the-loop simulation

文献类型： 外文期刊

第一作者： Wang, Na

作者： Wang, Na;Wang, Siyuan;Peng, Zhen;Song, Wanli;Wang, Na;Song, Wanli;Xue, Xinyu;Choi, Seung-Bok

作者机构：

关键词： Antilock brake system; braking torque control; hardware-in-the-loop simulation; magneto-rheological fluid; magneto-rheological brake; response characteristic

期刊名称：JOURNAL OF INTELLIGENT MATERIAL SYSTEMS AND STRUCTURES （ 影响因子：2.569； 五年影响因子：2.588 ）

ISSN： 1045-389X

年卷期： 2018 年 29 卷 20 期

页码：

收录情况： SCI

摘要： The aim of this work is to develop a magneto-rheological brake control system based on the hardware-in-the-loop simulation to analyze braking performances such as time response characteristics of the desired torque with the input currents. As a first step, a mathematical model of the braking torque is formulated and the optimized structure parameters of magneto-rheological brake are determined. Subsequently, the hardware-in-the-loop simulation system associated with the braking bench is established in which the software controlling the braking performances is implemented by a proportional-integral-derivative controller. Several tests to evaluate control performances of magneto-rheological brake are undertaken focusing on the decrement and increment by the input current. In addition, a quarter vehicle model equipped with the antilock brake system is tested through the hardware-in-the-loop simulation. It is shown that the antilock brake system integrated with magneto-rheological brake quickly tracks the desired slip rate resulting in stable performances.

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