Method and device for estimating loading state of vehicle

A predetermined relationship among various loading states, stability factor (Kh) of a vehicle and lateral acceleration (Gy) of the vehicle is stored in a storage device (30A) as a reference relationship (i.e. a map). Information regarding a lateral acceleration (Gy) of the vehicle is acquired using...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Murayama Takemi, Asano Tomotaka
Format:	Patent
Sprache:	eng
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 MEASURING 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 WEIGHING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A predetermined relationship among various loading states, stability factor (Kh) of a vehicle and lateral acceleration (Gy) of the vehicle is stored in a storage device (30A) as a reference relationship (i.e. a map). Information regarding a lateral acceleration (Gy) of the vehicle is acquired using a lateral acceleration sensor (40). An estimated value of the stability factor (Kh) of the vehicle is calculated on the basis of vehicle travelling data when turning. A loading state of the vehicle is estimated on the basis of the area in which the estimated value of the stability factor and the lateral acceleration of the vehicle which is at the same point in time as the vehicle travelling data which were provided for the calculation of the estimated value belong in the reference relationship.