An apparatus and a method for estimating a vehicle velocity are provided. The apparatus includes an inertia sensor that is configured to measure six degrees of freedom of a vehicle and a vehicle interior sensor that is configured to measure vehicle information. A processor is configured to estimate a kinematic model based longitudinal velocity and lateral velocity using the six degrees of freedom measured by the inertia sensor and estimate a physical model based lateral velocity and a wheel velocity based longitudinal velocity using the vehicle information. In addition, the processor is configured to estimate the vehicle velocity using the longitudinal velocity and lateral velocity.
Apparatus and method for estimating vehicle velocity
2015-10-14
Patent
Electronic Resource
English
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 |