AUTOMOTIVE RADAR SYSTEM WITH DIRECT MEASUREMENT OF YAW RATE AND/OR HEADING OF OBJECT VEHICLE

A detection method for detecting heading based on sensor data of a radar sensor is provided. The radar sensor provides sensor data in form of a range to range rate spectrum. Two clusters of spectrum cells or recognition points are determined. The spectrum cells or recognition points of a first clust...

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Bibliographische Detailangaben
Hauptverfasser:	ALENLJUNG, Klas, THOMSON, Ola
Format:	Patent
Sprache:	eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PERFORMING OPERATIONS PHYSICS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES RADIO DIRECTION-FINDING RADIO NAVIGATION 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:	A detection method for detecting heading based on sensor data of a radar sensor is provided. The radar sensor provides sensor data in form of a range to range rate spectrum. Two clusters of spectrum cells or recognition points are determined. The spectrum cells or recognition points of a first cluster and a second cluster have an intensity value. The spectrum cells or recognition points of the first cluster are arranged on a first linear stretch. The spectrum cells or recognition points of the second cluster are arranged on a second linear stretch. A first slope gradient is determined for the spectrum cells or recognition points in the first cluster. A second slope gradient is determined for the spectrum cells or recognition points in the second cluster.