Dead Reckoning Automotive Way - Sensor fusion firmware for Teseo Family (STA80)

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  • TESEO-DRAW firmware is a multi-sensors data fusion hub for Teseo family IC’s.

    Thanks to filtering and predictive algorithms TESEO-DRAW augments user’s positioning experience in terms of accuracy and availability, especially when GNSS signal is degraded by environmental conditions (tunnels, urban canyon, indoor parking and multilevel highways junctions).
    Vehicle’s position, height, heading and velocity are calculated by a Kalman filter, which fuses information coming from GNSS satellites with data coming from sensors such as gyroscope, accelerometer, odometer and temperature sensors.
    TESEO-DRAW is provided bundle with ST TESEO GNSS multiconstellation receiver IC’s.

    Key Features

    • Flexible firmware solution, supporting different configurations:
      • Classic
      • CAN gyro
      • Mixed
      • Differential Wheel Pulse (DWP)
    • Sensors over UART
    • Automatic free mount
    • Automatic sensors and temperature compensation
    • 3D dead reckoning
    • Map matching feedback

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      TESEO III DRAW evaluation board

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Technical Documentation

    • Description Version Size Action
      Dead reckoning automotive way
      325.36 KB

      Dead reckoning automotive way

Publications and Collaterals

    • Description Version Size Action
      TESEO-DRAW Dead Reckoning Automotive Way 1.0
      2.3 MB

      TESEO-DRAW Dead Reckoning Automotive Way