Intelligent cruise and distance controller has feature to determine the relative distance to a preceding foreign object in the driving lane

The automatic control of the travelling speed is assessed in an ongoing process regarding foreign objects (11) in the driving lane. If a foreign object (11) is identified the relative distance and speed between the vehicle and the foreign object (11) are calculated. If no foreign object (11) is dete...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	BOGOSSIAN, SAMPSON, LINDEN, THOMAS, TROESTER, HARRY
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES 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 INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The automatic control of the travelling speed is assessed in an ongoing process regarding foreign objects (11) in the driving lane. If a foreign object (11) is identified the relative distance and speed between the vehicle and the foreign object (11) are calculated. If no foreign object (11) is detected, the relative speed and distance values can be set to the maximum values. An emergency brake unit (5) is employed in the case that the calculation gives rise to fear of collision with the preceding vehicle. Bei einem Verfahren zum selbsttätigen Einstellen der Geschwindigkeit eines Fahrzeuges werden Relativgeschwindigkeit und Relativabstand zu einem Fremdobjekt in der Fahrspur bestimmt, hieraus eine Sollgeschwindigkeit berechnet und in einem weiteren Schritt eine Sollbeschleunigung bzw. Sollverzögerung ermittelt, die in ein antreibendes Motormoment bzw. in ein verzögerndes Bremsmoment umgesetzt wird.