Publication result detail

Effect of the Magnetorheological Damper Dynamic Behaviour on the Rail Vehicle Comfort: Hardware-in-the-Loop Simulation

JENIŠ, F.; KUBÍK, M.; MICHÁLEK, T.; STRECKER, Z.; ŽÁČEK, J.; MAZŮREK, I.

Original Title

Effect of the Magnetorheological Damper Dynamic Behaviour on the Rail Vehicle Comfort: Hardware-in-the-Loop Simulation

English Title

Effect of the Magnetorheological Damper Dynamic Behaviour on the Rail Vehicle Comfort: Hardware-in-the-Loop Simulation

Type

WoS Article

Original Abstract

Many publications show that the ride comfort of a railway vehicle can be significantly improved using a semi-active damping control of the lateral secondary dampers. However, the control efficiency depends on the selection of the control algorithm and the damper dynamic behaviour, i.e., its force rise response time, force drop response time and force dynamic range. This paper examines the influence of these parameters of a magnetorheological (MR) damper on the efficiency of S/A control for several control algorithms. One new algorithm has been designed. Hardware-in-the-loop simulation with a real magnetorheological damper has been used to get close to reality. A key finding of this paper is that the highest efficiency of algorithms is not achieved with a minimal damper response time. Furthermore, the force drop response time has been more important than the force rise response time. The Acceleration Driven Damper Linear (ADD-L) algorithm achieves the highest efficiency. A reduction in vibration of 34% was achieved.

English abstract

Many publications show that the ride comfort of a railway vehicle can be significantly improved using a semi-active damping control of the lateral secondary dampers. However, the control efficiency depends on the selection of the control algorithm and the damper dynamic behaviour, i.e., its force rise response time, force drop response time and force dynamic range. This paper examines the influence of these parameters of a magnetorheological (MR) damper on the efficiency of S/A control for several control algorithms. One new algorithm has been designed. Hardware-in-the-loop simulation with a real magnetorheological damper has been used to get close to reality. A key finding of this paper is that the highest efficiency of algorithms is not achieved with a minimal damper response time. Furthermore, the force drop response time has been more important than the force rise response time. The Acceleration Driven Damper Linear (ADD-L) algorithm achieves the highest efficiency. A reduction in vibration of 34% was achieved.

Keywords

hardware-in-the-loop; Acceleration Driven Damper; response time; dynamic range; semi-active; magnetorheological; damper; railway vehicle; lateral vibration

Key words in English

hardware-in-the-loop; Acceleration Driven Damper; response time; dynamic range; semi-active; magnetorheological; damper; railway vehicle; lateral vibration

Authors

JENIŠ, F.; KUBÍK, M.; MICHÁLEK, T.; STRECKER, Z.; ŽÁČEK, J.; MAZŮREK, I.

RIV year

2024

Released

19.01.2023

Publisher

MDPI

Location

Basel, Switzerland

ISBN

2076-0825

Periodical

Actuators

Volume

12

Number

2

State

Swiss Confederation

Pages from

1

Pages to

14

Pages count

14

URL

https://www.mdpi.com/2076-0825/12/2/47

Full text in the Digital Library

http://hdl.handle.net/11012/209235

BibTex

@article{BUT181539,
  author="Filip {Jeniš} and Michal {Kubík} and Tomáš {Michálek} and Zbyněk {Strecker} and Jiří {Žáček} and Ivan {Mazůrek}",
  title="Effect of the Magnetorheological Damper Dynamic Behaviour on the Rail Vehicle Comfort: Hardware-in-the-Loop Simulation",
  journal="Actuators",
  year="2023",
  volume="12",
  number="2",
  pages="1--14",
  doi="10.3390/act12020047",
  url="https://www.mdpi.com/2076-0825/12/2/47"
}

Documents

actuators-12-00047-v2