A driving-force transmitting apparatus includes first and second friction clutches, a piston that presses the first and second friction clutches, a hydraulic pump that feeds hydraulic oil to a cylinder chamber in the piston, an electric motor that drives the hydraulic pump, and a control apparatus that controls the electric motor to adjust the discharge pressure of the hydraulic pump. The control apparatus has a feedback control apparatus that controls the electric motor using a correction value based on a deviation between a target value and an actual value of the discharge pressure of the hydraulic pump, a hydraulic-oil temperature estimating apparatus that estimates a temperature of hydraulic oil, and a gain adjusting apparatus that changes a correction amount for feedback control in accordance with the estimated temperature of the hydraulic oil.
Clutch apparatus and control method for clutch apparatus
17.09.2019
Patent
Elektronische Ressource
Englisch
Clutch apparatus and method for controlling the clutch apparatus
Europäisches Patentamt | 2019
|CLUTCH APPARATUS AND METHOD FOR CONTROLLING THE CLUTCH APPARATUS
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