VEHICLE SHAKING DETECTION METHOD AND VEHICLE

By monitoring whether there is a phase shift of the yaw acceleration signal relative to the lateral acceleration signal and calculating the magnitude of the phase shift, it is possible to determine whether a vehicle is undergoing sway. Also If the vehicle is swaying, the controller causes a torque o...

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Bibliographic Details
Main Authors ASANO KENJI, NISHIO AKITAKA, KAJITA HISASHI
Format Patent
LanguageEnglish
French
German
Published 16.11.2016
Subjects
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLES IN GENERAL
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Summary:By monitoring whether there is a phase shift of the yaw acceleration signal relative to the lateral acceleration signal and calculating the magnitude of the phase shift, it is possible to determine whether a vehicle is undergoing sway. Also If the vehicle is swaying, the controller causes a torque of the engine to be reduced and/or braking forces to be applied independently to each wheel.
Bibliography:Application Number: EP20120817379