Methods and systems are provided for aligning an inertial measurement unit (IMU) of a vehicle. In one embodiment, a system includes a sensor device configured to provide sensor data associated with an environment of the vehicle. The system further includes a sensor data processing module configured to process the sensor data to determine a ground plane and a vertical plane in the environment of the vehicle. The system further includes a correction module configured to determine at least one of a pitch and a roll alignment value based on the ground plane and the vertical plane.


    Access

    Download


    Export, share and cite



    Title :

    Systems and methods for aligning an inertial measurement unit in a vehicle


    Contributors:

    Publication date :

    2019-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION OR SHOCK , Messen der Linear- oder Winkelgeschwindigkeit, der Beschleunigung, der Verzögerung oder des Stoßes / G01S RADIO DIRECTION-FINDING , Funkpeilung / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



    SYSTEMS AND METHODS FOR ALIGNING AN INERTIAL MEASUREMENT UNIT IN A VEHICLE

    CHON JAECHOON | European Patent Office | 2018

    Free access

    Method for operating inertial measurement unit, inertial measurement unit and vehicle control system

    SCHOU FRANK / KAHLE INGOLF / FISLAGE MARKUS et al. | European Patent Office | 2024

    Free access

    D2 Inertial Measurement Unit

    DEWAR, PATRICK / GIDO, JOSEPH / CARROLL, JOSEPH | AIAA | 1993


    MICRO-ELECTROMECHANICAL INERTIAL MEASUREMENT UNIT

    MOGILL JACE A / ABRAM STEVEN R / HAY CURTIS L | European Patent Office | 2023

    Free access