Electromagnetic Interaction Model between an Electric Motor and a Magnetorheological Brake

Autor: Sidorela Caushaj, Giovanni Imberti, Henrique de Carvalho Pinheiro, Massimiliana Carello
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Designs, Vol 8, Iss 2, p 25 (2024)
Druh dokumentu: article
ISSN: 2411-9660
DOI: 10.3390/designs8020025
Popis: This article focuses on modelling and validating a groundbreaking magnetorheological braking system. Addressing shortcomings in traditional automotive friction brake systems, including response delays, wear, and added mass from auxiliary components, the study employs a novel brake design combining mechanical and electrical elements for enhanced efficiency. Utilizing magnetorheological (MR) technology within a motor–brake system, the investigation explores the influence of external magnetic flux from the nearby motor on MR fluid movement, particularly under high-flux conditions. The evaluation of a high-magnetic-field mitigator is guided by simulated findings with the objective of resolving potential issues. An alternative method of resolving an interaction between an electric motor and a magnetorheological brake is presented. In addition, to test four configurations, multiple absorber materials are reviewed.
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