Design and development of a MLS based compact active suspension system, featuring air spring and energy harvesting capabilities

Publikation: Forskning - peer reviewKonferenceartikel i proceeding

Abstrakt

This paper describes the design and development of an novel Magnetic Lead Screw based active suspension system for passenger vehicles, using a new MLS topology. The design is based on performance specifications found from ISO road profiles, with a maximum harvested energy approach. By integrating the PMSM motor with the MLS, it possible to construct a very compact design with an integrated air spring. The prototype is build and frictional losses and efficiency for the MLS damper unit are measured. Additional the stall force and stall torque are measured for the build prototype to validate the developed 3D FEM model. It was concluded that the MLS damper unit was capable of delivering a mean efficiency of 80% for a full up and down stroke (+/- 48 mm).
Luk

Detaljer

This paper describes the design and development of an novel Magnetic Lead Screw based active suspension system for passenger vehicles, using a new MLS topology. The design is based on performance specifications found from ISO road profiles, with a maximum harvested energy approach. By integrating the PMSM motor with the MLS, it possible to construct a very compact design with an integrated air spring. The prototype is build and frictional losses and efficiency for the MLS damper unit are measured. Additional the stall force and stall torque are measured for the build prototype to validate the developed 3D FEM model. It was concluded that the MLS damper unit was capable of delivering a mean efficiency of 80% for a full up and down stroke (+/- 48 mm).
OriginalsprogEngelsk
TitelProceedings of the 2016 IEEE Energy Conversion Congress and Exposition (ECCE)
Antal sider8
UdgiverIEEE Press
Publikationsdatosep. 2016
ISBN (elektronisk)978-1-5090-0737-0
DOI
StatusUdgivet - sep. 2016
Begivenhed - Milwaukee, USA

Konference

Konference2016 IEEE Energy Conversion Congress and Exposition (ECCE)
LandUSA
ByMilwaukee
Periode18/09/201622/09/2016
ID: 254102729