Design of the Voltage Driver Circuit for Magneto rheological Damper

DOI

10.2991/icaees-15.2015.2How to use a DOI?

Keywords

magneto rheological damper; driving circuit; response time

Abstract

In order to improve the response speed of magneto rheological (MR) damper, the system is in need of a fast response driving power supply. Firstly, response characteristics of the MR damper was analyzed. Secondly, according to the basic principle of electromagnetic response, the design of the control software and the hardware circuit with a step-down BUCK circuit as the main circuit and a PID controller were proposed. The performance test of the designed power supply show that the coil current response time of the MR damper is less than 1ms driving by the power supply developed, which can meet the corresponding requirements of control system of the MR damper. The success of the driving power supply lays a foundation for further improvement of the control performance of MR damper.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Zongchun Bai
AU  - Xiaolan Lv
AU  - Liru Xia
AU  - Meina Zhang
PY  - 2015/07
DA  - 2015/07
TI  - Design of the Voltage Driver Circuit for Magneto rheological Damper
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 7
EP  - 14
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.2
DO  - 10.2991/icaees-15.2015.2
ID  - Bai2015/07
ER  -