VIBRATION CONTROL DEVICE AND VIBRATION CONTROL SYSTEM A vibration damping control device that controls drive output of a vehicle so as to suppress pitch/bounce vibration of the vehicle includes a vibration damping control unit (50) that controls driving torque of the vehicle so as to reduce an amplitude of the pitch/bounce vibration, based on wheel torque applied to wheels of the vehicle and generated at a location where the wheels contact with a road surface, and a compensation component adjusting unit (C8) that reduces an amplitude of a compensation component that corrects the wheel torque calculated by the vibration damping control unit so as to suppress the pitch/bounce vibration, as the magnitude of the steering angle velocity of the vehicle increases. 41F2RL 4FL 12FL P E D A S E N S O R4 40RL :COMMAND VwRLI UNITI6 * 18 50 ~20 3 j0 VwRR 6-- 32 r 34 10 40RR e a 14 3 6R 12R 40FR 12RR VWFR 1F 40FR,40FL, 14 ACCELERATOR 40RR,40RL WHEEL SPEED PEDAL SENSOR SENSOR ,VwFL,VwFR, 32b IF f9a V' VwRLVwRR z n'DRIVE WHEEL SPEED BRAKING ow CONTROL UNIT VALUE r - CONTROL UNIT ...DRIVE UNI-T-1-6- DRIVE CONTROLLER CO C1 C2 | C3 DRIERS ~a CALCULATION C1a CNTO DRIVES a OF DRIVER- + COMNLD VEHICLE R IVE REQUESTED + OMMATWN DRIVE UNIT EQUOTORQUERQ VIBRATION DAMPING C8 CONTROL d6/dt NOISE STEERING GAIN FB W ANGLE ADJUTSTMN FE C SENSOR Uc CONVERSION CONVERSION INTO WHEEL INTO DRIVE FEEFORARD TORQUE TORQUE----- MOTION MODEL C4 Two ,------------------------------ - dX/dt - u(t) ------- WHEEL-- TO QU C Tw ES+AO + ADJSTMNT AINF BC


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    Titel :

    Vibration control device and vibration control system


    Beteiligte:

    Erscheinungsdatum :

    2017-11-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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