Structural hysteresis model of transmitting mechanical systems

6th International Workshop on Multi-Rate Processes and Hysteresis

Ruderman, M.^1 ; Bertram, T.^1

Institute of Control Theory and Systems Engineering, TU-Dortmund, Dortmund, Germany^1

关键词: Dynamic behaviors;    Gear transmissions;    Hysteresis modeling;    Hysteresis response;    Internal state;    Kinematic excitation;    Mechanical force;    Mechanical systems;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/585/1/012009/pdf
DOI  :  10.1088/1742-6596/585/1/012009

来源: IOP

【 摘 要 】

We present a structural hysteresis model which describes the dynamic behavior of transmitting mechanical systems with a hysteretic spring and damped bedstop element, both connected in series. From the application point view this approach can be used for predicting the transmitted mechanical force based only on the known kinematic excitation. Using the case study of an elastic gear transmission we show and identify a hysteresis response which multivariate behavior depends on an internal state of the bedstop motion.