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  2. Autonomy: VIO, Mapping and Navigation
  3. Qvio recovery after blowups taking too long

Qvio recovery after blowups taking too long

Scheduled Pinned Locked Moved Unsolved Autonomy: VIO, Mapping and Navigation
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  • G Offline
    G Offline
    Gdanan
    wrote on last edited by
    #1

    Hey,
    While flying in altitude of around 7 meters or less, I see that if the VIO fails and restarts itself. It enters a loop that can take for long minutes of endless resets. Mostly when the drone is continuing to move( The velocity is less than 5m/sec).
    The error codes that show during those resets are:
    ERROR_CODE_VEL_INST_CERT (the most common error),
    ERROR_CODE_VEL_WINDOW_CERT (the second common error),,
    ERROR_CODE_BAD_CAM_CAL,
    ERROR_CODE_CONSTRAINT,
    ERROR_CODE_LOW_FEATURES.

    Are there any parameters that I can play with to prevent this situation?

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