The mathematical model of a magnetorheological shock-absorber taking into account of the dependence of rheological properties from the magnetic field is developed. Performance characteristics of the MR shock-absorber (dependences of force on value of control electric signal taking into account of shock-absorber geometry, rod displacement, rheological properties of MR fluid) are calculated. The analysis of influence of control electric signal value on MR shock-absorber performance characteristics depending on amplitudes and frequencies of piston movement is carried out.
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01 September 2013
15 September 2013
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