TEMPORAL DATA ASSOCIATIONS FOR OPERATING AUTONOMOUS VEHICLES
First Claim
1. A method of controlling a vehicle, the method comprising:
- selecting, by a controller onboard the vehicle, first data for a region from a first device onboard the vehicle based on a relationship between a time associated with the first data and a frequency associated with a second device;
obtaining, by the controller, second data from the second device, the second data corresponding to the region;
correlating, by the controller, the first data and the second data; and
determining, by the controller, a command for operating one or more actuators onboard the vehicle in a manner that is influenced by the correlation between the first data and the second data.
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Abstract
Systems and method are provided for controlling a vehicle. In one embodiment, a method includes: selecting, by a controller onboard the vehicle, first data for a region from a first device onboard the vehicle based on a relationship between a time associated with the first data and a frequency associated with a second device, obtaining, by the controller, second data from the second device, the second data corresponding to the region, correlating, by the controller, the first data and the second data, and determining, by the controller, a command for operating one or more actuators onboard the vehicle in a manner that is influenced by the correlation between the first data and the second data.
67 Citations
20 Claims
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1. A method of controlling a vehicle, the method comprising:
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selecting, by a controller onboard the vehicle, first data for a region from a first device onboard the vehicle based on a relationship between a time associated with the first data and a frequency associated with a second device; obtaining, by the controller, second data from the second device, the second data corresponding to the region; correlating, by the controller, the first data and the second data; and determining, by the controller, a command for operating one or more actuators onboard the vehicle in a manner that is influenced by the correlation between the first data and the second data. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A vehicle, comprising:
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a first device onboard the vehicle providing first data at a first frequency; a second device onboard the vehicle providing second data at a second frequency different from the first frequency; one or more actuators onboard the vehicle; and a controller that, by a processor, selects a subset of the first data based on a relationship between a time associated with the subset and the second frequency associated with the second device, correlates the subset with a second subset of the second data, and autonomously operates the one or more actuators onboard the vehicle in a manner that is influenced by the correlation between the subset and the second subset. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A method of controlling a vehicle, the method comprising:
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obtaining, by a control module onboard the vehicle, a plurality of images from a camera onboard the vehicle, the camera capturing the plurality of images of a field of view at a first frequency; obtaining, by the control module, ranging data from a ranging device onboard the vehicle, the ranging device scanning an environment around the vehicle at a second frequency different from the first frequency; correlating, by the control module, a first image of the plurality of images with a subset of the ranging data corresponding to the field of view based on a relationship between a timestamp associated with the first image and the second frequency; determining, by the control module, a command for operating one or more actuators onboard the vehicle in a manner that is influenced by the correlation between the first image and the subset of the ranging data; and autonomously operating, by the control module, the one or more actuators in accordance with the command. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification