Sichuan College of Information Technology,Guangyuan 628017,China;
Institute of Sound and Vibration Control,Xi'an Jiaotong University,Xi'an 710049,China;
Institute of Sound and Vibration Control,Xi'an Jiaotong University,Xi'an 710049,China;
MR (magnetorheological) fluid; rheological model; MR damper; damping properties;