Semi-Active Suspension Laboratory System

P. Gorczyca; K. Kołek; R. Rosół; A. Turnau

doi:10.4028/www.scientific.net/SSP.147-149.350

Paper Titles

Identification of Discrete Mass-Stiffness Models for Dynamic Analysis of Rotors
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Low-Cycle Fatigue Simulation and Life-Time Prediction of High Stressed Structures
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Multibody and Electromechanical Modelling in Dynamic Balancing of Mechanisms for Mechanical and Electromechanical Systems
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Random Vibrations of Constructions and their Damping
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Semi-Active Suspension Laboratory System
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Simulation of the Dynamic Behaviors of the C Axis Drive by the Turning Center
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Some Problems of a Diagnosis of Turbine Engine Bearings Using FAM-C Method
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Study of Free Vibration of Ladder Frames Reinforced with Plate
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System Analysis of Automatic Balancing (Self-Balancing) Machine Rotors with Liquid Working Bodies
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HomeSolid State PhenomenaSolid State Phenomena Vols. 147-149Semi-Active Suspension Laboratory System

Semi-Active Suspension Laboratory System

Abstract:

The paper describes the semi-active suspension laboratory system (SAS), built to demonstrate and test a number of control algorithms. The heart of the system is the automotive engineering damper with the restoring force controlled by magnetic field. We use in our apparatus the Lord 1097 magnetorheological (MR) damper manufactured by the American company. MR devices benefit from the ability of MR fluids to rapidly change rheological properties upon exposure to a magnetic field. The main advantage of the SAS is its portability as a demonstrative experimental rig to test control damping algorithms. The damped less oscillations are compared to the On-off damped oscillations of the apparatus. The MR damper provides an effective solution to SAS control in a variety of applications.