DRY FRICTION’S IMPACT INTO DYNAMICAL BEHAVIOR OF ELECTRO-MOTOR WITH HARDCONNECTED INERTIAL LOAD

The results of investigation of electro-motor (with hard-connected inertial load and dry friction) dynamical model are brought in to consideration. Dry friction in the load is modeled according to non-Coulomb idealization. It considers not only the presence of negative friction, but also the excess of state friction over the movement friction. The research is carried out by the point transform method in the model’s phase space. The results of the investigation are represented as “partition” of parameters’ space into the areas of its qualitatively different dynamic behavior.

Authors: Hlaing Myo Win

Direction: Automation and Control

Keywords: Electro-motor, non-Coulomb dry friction model, state friction, movement friction, mathematic model of the electromotor, “partition” of parameters’ space of the electro-motor

---

View full article