DocumentCode
3323056
Title
Electromagnetic shock absorber
Author
Mirzaei, S. ; Saghaiannejad, S.M. ; Tahani, V. ; Moallem, M.
fYear
2001
fDate
2001
Firstpage
760
Lastpage
764
Abstract
This paper introduces a novel passive suspension system for ground vehicles. The system is based a flexible electromagnetic shock absorber (EMSA). In the proposed system, it is attempted: (a) to select a variable high damping coefficient usable in a car; (b) physical dimensions and the geometry of EMSA not to be very different from mechanical shock absorbers; and (c) its weight and volume to be low for the core not to be saturated. After designing and providing a model, the results of the test model are compared with the behavior of a tubular linear induction motor, which is connected to DC supply. This system will have low cost and will be controllable
Keywords
automobiles; damping; electromagnetic devices; vibration control; windings; DC supply; car; flexible electromagnetic shock absorber; ground vehicles; passive suspension system; physical dimensions; tubular linear induction motor; variable high damping coefficient; Control systems; Costs; Damping; Electromagnetic forces; Geometry; Induction motors; Land vehicles; Roads; Shock absorbers; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference, 2001. IEMDC 2001. IEEE International
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-7091-0
Type
conf
DOI
10.1109/IEMDC.2001.939401
Filename
939401
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