Patent ID: 11878705
Assignee: HYUNDAI MOTOR COMPANY
Field: Computer technology (Electrical engineering)
Classification: CPC B  G | IPC B

Claim 0:
1. A method for generating a test case (TC) for dynamic verification of an autonomous driving system, comprising:
receiving, by a controller including a processor, an input from an external sensor and a signal gateway;
generating, by the controller, a temporary TC based on the input signal;
determining, by the controller, a confirmed TC based on a first output signal corresponding to the input signal and a second output signal corresponding to the temporary TC;
determining, by the controller, a final TC by re-arranging the confirmed TC; and
transmitting, by the controller, the final TC to an external device for verification of software installed within the autonomous driving system;
wherein the external sensor includes at least one of a Global Navigation Satellite System (GNSS), a camera, a LiDAR, or a radar, or any combination thereof, and
wherein the external sensor and the signal gateway are included in the autonomous driving system,
wherein the method further comprises:
comparing, by the controller, a difference value between the first output signal and the second output signal with a specified threshold value;
applying, by the controller, a weight to the confirmed TC, wherein the weight is inversely proportional to the first difference value; and
re-arranging, by the controller, the confirmed TC based on the weight;
wherein a first temporary TC making a first difference value less than the threshold value is determined as the confirmed TC, and
wherein a second temporary TC making a second difference value equal to or greater than the threshold value is discarded.