A driving force transmission control apparatus includes: a driving force transmission device that includes an electromagnetic clutch mechanism configured to generate a frictional force between clutch plates by energization of an electromagnetic coil and transmits a driving force by actuating the electromagnetic clutch mechanism; and a control device that controls the driving force transmission device. The control device includes a storage unit storing a hysteresis value representing the difference between a current value required to transmit a predetermined torque when an energization current to the electromagnetic coil is gradually increased and a current value required to transmit the predetermined torque when the energization current is gradually reduced, a torque command value calculator that calculates a torque command value, and a current command value calculator that calculates a current command value representing a target value of a current to be supplied to the electromagnetic coil based on the torque command value and the hysteresis value.
Driving force transmission control apparatus
2020-02-04
Patent
Elektronische Ressource
Englisch
DRIVING FORCE CONTROL APPARATUS, DRIVING APPARATUS, AND DRIVING FORCE TRANSMISSION APPARATUS
Europäisches Patentamt | 2020
|Driving force control apparatus, driving apparatus, and driving force transmission apparatus
Europäisches Patentamt | 2022
|