METHOD FOR DETERMINING A CHANGE IN THE DIRECTION OF TRAVEL OF A VEHICLE AND ASSOCIATED VEHICLE

The invention relates to a method for determining a change in the direction of travel of a vehicle, the vehicle comprising at least four wheels and at least four rotation sensors each associated, respectively, with one of said wheels, each rotation sensor comprising a detection element that outputs...

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Bibliographische Detailangaben
Hauptverfasser:	DAVINS-VALLDAURA, Joan, SENE, Pape-Abdoulaye, DEBORNE, Renaud, LEMIERE, Paul
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT MEASURING MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK PERFORMING OPERATIONS PHYSICS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TESTING TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a method for determining a change in the direction of travel of a vehicle, the vehicle comprising at least four wheels and at least four rotation sensors each associated, respectively, with one of said wheels, each rotation sensor comprising a detection element that outputs a signal (S1, S2, S3, S4) which, during a movement of the vehicle, repeatedly presents a characteristic pattern (P). According to the invention, the method comprises the following steps: * - acquiring the signals (S1, S2, S3, S4) output by the rotation sensors; * - determining, for several subsets each comprising three of said signals, a sequence of signals, sorted by the chronological order in which the characteristic patterns appear in the acquired signals; and * - detecting a change in the direction of travel of the vehicle as a function of said sequence of signals determined for the subset. The invention likewise relates to a vehicle configured to implement such a method.