Invention Grant
- Patent Title: Calibration methods for autonomous vehicle operations
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Application No.: US15642876Application Date: 2017-07-06
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Publication No.: US10678260B2Publication Date: 2020-06-09
- Inventor: Wei Mou
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Agency: Lorenz & Kopf LLP
- Main IPC: G05D1/02
- IPC: G05D1/02 ; G05D1/00 ; G06K9/00 ; G06T7/254

Abstract:
Systems and method are provided for controlling a vehicle. The vehicle includes a first device onboard the vehicle providing first data, a second device onboard the vehicle providing second data, one or more sensors onboard the vehicle, one or more actuators onboard the vehicle, and a controller. The controller detects a stationary condition based on output of the one or more sensors, obtains a first set of the first data from the first device during the stationary condition, filters horizontal edge regions from the first set resulting in a filtered set of the first data, obtains a second set of the second data during the stationary condition, determines one or more transformation parameter values based on a relationship between the second set and the filtered set, and autonomously operates the one or more actuators onboard the vehicle in a manner that is influenced by the transformation parameter values.
Public/Granted literature
- US20190011927A1 CALIBRATION METHODS FOR AUTONOMOUS VEHICLE OPERATIONS Public/Granted day:2019-01-10
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