Patent ID: 11867529
Assignee: RUMFERT, LLC
Field: Measurement (Instruments)
Classification: CPC G  B | IPC B  G

Claim 5:
6. The method of claim 3 wherein execution of the reset command by the AWSS processor causes execution of the re-initialization, the re-initialization further including:
resetting maximum altitude (MAX_ALT (AGL)); minimum altitude (MIN_ALT (AGL));
total distance traveled (TDT); flight duration (FLT_DUR), maximum mission altitude (MAX_MA); control station/UAS distance (CS/UAS_DIST), and
initializing the zero_agl_bias by,
taking an initial reading of raw UAS pressure altitude while the UAS is on the ground, defined as the zero_agl_bias and storing the zero_agl_bias into AWSS NVM,
determining the UAS agl_altitude based on the raw sensed pressure altitude and the stored zero_agl_bias using the AWSS processor.