Semiactive Vibration Control of a Smart Seat with an MR Fluid Damper Considering its Time Delay
Source abstract
Abstract
The Lyapunov type robust control is applied to the semiactive vibration control of a controllable seat system to accommodate the modelling uncertainty of system and time delay of the damper. The seat system has a flexible mechanism of a spring and MR fluid damper between a seat cushion and base. Simulation results show that the robust control considering the time delay of the damper suppresses the seat vibration effectively.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Vibration Control and Rheological Fluids · Effects of Vibration on Health · Vehicle Dynamics and Control Systems
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Affiliations
Department of Mechanical Engineering, Sogang University, Sinsudong, Mapoku, Seoul, 121-742, Korea
References (25)
Show source-provided references
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