Patent №
US 11,640,562
Granted
2023-05-02
Filed 2022
Owner
MOTIONAL AD LLC
Lab
—
AI components
4
ml · vision · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
17967725
Provided are methods for counterexample-guided update of a motion planner, which may include training a machine learning model to generate a trajectory for a vehicle. The training may generate a first trained machine learning model having a first plurality of feature weights. The machine learning model may be trained based on a counterexample for which the first trained machine learning model fails to generate a correct trajectory for the vehicle. The training may generate a second trained machine learning model having a second plurality of feature weights. A third plurality of feature weights may be determined by updating the first plurality of feature weights based on the second plurality of feature weights. The machine learning model may be updated to generate the trajectory of the vehicle by applying the third plurality of feature weights. Systems and computer program products are also provided.
AI classification
Ownership
MOTIONAL AD LLC
assignment · 616760919
Assignors
BADITHELA, APURVA, PHAN, TUNG
On an employer assignment, the assignors are typically the inventors.