A vehicle state estimating device for estimating the state amount of the vehicle at high accuracy from the wheel speed irrespective of the change in the vehicle property. A vehicle state estimating device includes a wheel speed detection unit that detects a wheel speed of each vehicle wheel; a vehicle speed detection unit that detects a vehicle speed; and a state amount estimation unit that estimates an unsprung state amount and/or a sprung state amount of the vehicle, based on a wheel speed of reverse phase of left and right wheels based on the wheel speed of each wheel detected by the wheel speed detection unit, and a value obtained by dividing a wheel base of a predetermined front-rear wheel by the vehicle speed detected by the vehicle speed detection unit.
VEHICLE STATE ESTIMATING DEVICE, VEHICLE CONTROL DEVICE, AND VEHICLE STATE ESTIMATING METHOD
17.09.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
Vehicle state estimating device, vehicle control device, and vehicle state estimating method
Europäisches Patentamt | 2016
|VEHICLE STATE ESTIMATING DEVICE, VEHICLE STATE ESTIMATING METHOD, AND VEHICLE CONTROL DEVICE
Europäisches Patentamt | 2015
|VEHICLE STATE ESTIMATING DEVICE, VEHICLE STATE ESTIMATING METHOD, AND VEHICLE CONTROL DEVICE
Europäisches Patentamt | 2015
|VEHICLE STATE ESTIMATING DEVICE, VEHICLE CONTROL DEVICE, AND VEHICLE STATE ESTIMATING METHOD
Europäisches Patentamt | 2015
|Vehicle state estimating device, vehicle state estimating method, and vehicle control device
Europäisches Patentamt | 2016
|