Method and Device for Monitoring Signal Processing Units for Sensors

The invention relates to a method and a device for monitoring signal processing units for sensors which detect the individual process control quantities or process measured values of a process. In order to improve the reliability of the sensor data of a vehicle, an at least redundant processing of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHAFER PARTRICK, SONNTAG TINO, SIMON OTMAR, PATZOLD SEBASTIAN, OHGKE THOMAS
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES REGULATING 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 and a device for monitoring signal processing units for sensors which detect the individual process control quantities or process measured values of a process. In order to improve the reliability of the sensor data of a vehicle, an at least redundant processing of the sensor data is carried out in two identical signal processing units ( 43, 31, 46; 44, 32, 45 ), which each have, independently and separately from the other, at least two processing devices ( 43, 44 ) in two evaluation devices ( 31, 32 ), whereby the sensor data are transmitted between the one processing device ( 43, 44 ) and the corresponding evaluation device ( 31, 32 ) through separate signal lines ( 60, 61 ).