A system and method of carrying out a remedial vehicle action in response to determining an error in a monitored vehicle sensor, the method include: determining a vehicle true velocity vector based on measurements from vehicle operations sensors; determining a monitored sensor velocity vector based on measurements from the monitored vehicle sensor; when it is determined that the vehicle true velocity vector is different than the monitored sensor velocity vector, then testing for a first component error, wherein the testing for the first component error includes calculating a first component error value based on a first component measured value and a first component corrected value; and when one or more measured vector components of the monitored sensor velocity vector are determined to be erroneous, then carrying out a remedial vehicle action.
DETECTING VEHICLE ENVIRONMENT SENSOR ERRORS
2020-06-25
Patent
Electronic Resource
English