CONTROL DEVICE FOR RIGHT-LEFT DRIVING FORCE ADJUSTING DEVICE FOR VEHICLE

PROBLEM TO BE SOLVED: To provide a control device for a right-left driving force adjusting device for a vehicle, which can improve stability in posture of a vehicle by improving astringency and responsiveness in control. SOLUTION: The actual rotating speed difference between a right and a left wheel...

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Bibliographic Details
Main Authors KATO SATOSHI, SAWASE KAORU
Format Patent
LanguageEnglish
Published 30.06.2011
Subjects
BLASTING
CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
ENGINEERING ELEMENTS AND UNITS
GEARING
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HEATING
LIGHTING
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
THERMAL INSULATION IN GENERAL
TRANSPORTING
VEHICLES IN GENERAL
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a control device for a right-left driving force adjusting device for a vehicle, which can improve stability in posture of a vehicle by improving astringency and responsiveness in control. SOLUTION: The actual rotating speed difference between a right and a left wheels is detected, a target rotating speed difference is computed based on the speed and the steering angle of a vehicle, a target torque difference for making the actual rotating speed difference follow the target rotating speed difference is computed, the maximum differential limiting torque for limiting the maximum value of the target torque difference is computed based on the operating condition of a driver, and a limiting torque difference to be obtained by limiting an upper limit value of an absolute value of the target torque difference with the maximum differential limiting torque is computed, and a motor is controlled to obtain the limiting torque difference for differential limitation. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090288991