公开(公告)号：WO2021127417A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065987

申请日：2020-12-18

Applicant: LYFT, INC.

Inventor： BENISCH, Michael, Jared ,  JAIN, Ashesh

IPC: B60W40/10 ,  B60W40/02 ,  B60W50/00 ,  B60W30/10 ,  G06N20/00 ,  G05D1/0214 ,  G05D1/0219 ,  G05D1/0221 ,  G05D1/0289

Abstract: In one embodiment, a method includes, by a computing system associated with a vehicle, determining a current location of the vehicle in a first region, identifying one or more first sets of model parameters associated with the first region and one or more second sets of model parameters associated with a second region, generating, using one or more machine-learning models based on the first sets of model parameters, one or more first inferences based on first sensor data captured by the vehicle, switching the configurations of the models from the first sets of model parameters to the second sets of model parameters, generating, using the models having configurations based on the second sets of model parameters, one or more second inferences based on second sensor data generated by the sensors of the vehicle in the second region, and causing the vehicle to perform one or more operations based on the second inferences.

公开(公告)号：WO2021061976A1

公开(公告)日：2021-04-01

申请号：PCT/US2020/052483

申请日：2020-09-24

Applicant: LYFT, INC.

Inventor： BENISCH, Michael, Jared ,  DANNA, Emillie, Jeanne Anne ,  QURESHI, Sameer

IPC: B60W60/00 ,  B60W40/105 ,  G05D1/02 ,  G05D1/00 ,  B60W50/00

Abstract: In one embodiment, a system may determine driving metrics of a vehicle navigating a road segment using a first driving control system. The system may determine, based on the driving metrics, a first driving characteristic for the first driving control system. The system may compare the first driving characteristic to a second driving characteristic of manually controlled vehicles navigating the road segment. The system may compute a first score indicating an elegance of the first driving control system based on the comparison of the first and second driving characteristics. The system may determine a second score indicating an elegance of a vehicle navigating the road segment using a second driving control system. The system may evaluate the first driving control system relative to the second driving control system based on a comparison of the first and second scores, and select the second driving control system for a vehicle.