An apparatus for estimating road slope by using a gravitational acceleration sensor may include a data detector configured to detect data for estimating road slope, a navigation device configured to output road information according to a location of a vehicle, and a controller configured to correct an error of the gravitational acceleration sensor by using an altitude value detected by the data detector and a current altitude of the vehicle according to the road information received from the navigation device.
APPARATUS AND METHOD OF ESTIMATING ROAD SLOPE BY USING GRAVITATIONAL ACCELERATION SENSOR
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 |
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