GM GLOBAL TECHNOLOGY OPERATIONS LLC (20250018943). SYSTEMS AND METHODS FOR ESTIMATING VEHICLE PARAMETERS
SYSTEMS AND METHODS FOR ESTIMATING VEHICLE PARAMETERS
Organization Name
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Inventor(s)
Milad Jalaliyazdi of Richmond Hill CA
Mohammadali Shahriari of Markham CA
Ashraf Abualfellat of GRAND BLANC MI US
Dhaval Kavindra Sompura of Canton MI US
SYSTEMS AND METHODS FOR ESTIMATING VEHICLE PARAMETERS
This abstract first appeared for US patent application 20250018943 titled 'SYSTEMS AND METHODS FOR ESTIMATING VEHICLE PARAMETERS
Original Abstract Submitted
methods and systems are provided for estimating vehicle parameters of a vehicle. a maximum desired vehicle acceleration and a minimum excitation acceleration in a first direction are determined. the minimum excitation acceleration is associated with generating an estimated vehicle parameter. a first control input for transmission to an advanced driver assistance system (adas) to apply a temporary excitation acceleration that is greater than the minimum excitation acceleration and less than the maximum desired vehicle acceleration is generated. the estimated vehicle parameter is generated using a vehicle parameter estimation observation model based on vehicle data received from at least one vehicle sensor. the vehicle data is generated in response to the application of the temporary excitation acceleration to the vehicle. the estimated vehicle parameter is transmitted to the adas of the vehicle for replacement of a previous vehicle parameter at the adas with the estimated vehicle parameter.
