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http://dx.doi.org/10.5302/J.ICROS.2002.8.2.158

Modeling and Dynamic Characteristics Analysis of a Continuously Variable Damper with Electro-Hydraulic Pressure Control Valve  

Do, Hong-Mun (Dept.of Intelligent Mechanical Engineering, Graduate School of Busan National University)
Hong, Gyeong-Tae (Dept.of Intelligent Mechanical Engineering, Graduate School of Busan National University)
Hong, Geum-Sik (Mechanical Technology Research Center, Dept.of Mechanical Engineering, Busan National University)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.8, no.2, 2002 , pp. 158-166 More about this Journal
Abstract
A mathematical model and dynamic characteristics ova continuously variable damper for semi-active suspen- sion systems are investigated. After analyzing the geometry of a typical continuously variable damper, mathematical models fur individual components including piston, orifices, spring, and valves are first derived and then the flow equations for extension and compression strokes are investigated. To verify the developed mathematical model, the dynamic response of the model are simulated using MATLAB/SIMULINK and are compared with experimental results. The proposed model can be used not only for mechanical components design but also for control system design.
Keywords
semi-active suspension; continuously variable damper; modeling; dynamic characteristics analysis;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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