Autonomous vehicle operation within a center turn lane
First Claim
1. A method of operating an autonomous vehicle while waiting to make a turn from a center turn lane, the method comprising:
- determining, using at least one of one or more sensors or map data, that the autonomous vehicle is located in a center turn lane;
detecting an object in an external environment of the autonomous vehicle;
determining whether the detected object intends on turning through the center turn lane from a transverse direction;
responsive to determining that a detected object intends on turning through the center turn lane from a transverse direction, determining whether an object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane;
responsive to determining that the object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane, determining a driving maneuver for the autonomous vehicle that would move the autonomous vehicle to a new position within the center turn lane that would allow the autonomous vehicle to make a turn according to an adjusted vehicle turning path while also allowing the detected object to turn through the center turn lane according to an adjusted object turning path without impinging upon the autonomous vehicle; and
causing the autonomous vehicle to implement the determined driving maneuver.
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Accused Products
Abstract
Operations of an autonomous vehicle while waiting to make a turn from a center turn lane are described. In response to determining that the detected object intends on turning through the center turn lane from a transverse direction, it can be determined whether an object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane. If the object turning path would impinge upon the autonomous vehicle, determining a driving maneuver for the autonomous vehicle that would move the autonomous vehicle to a new position within the center turn lane to allow the autonomous vehicle to make the turn according to an adjusted vehicle turning path while also allowing the detected object to turn through the center turn lane according to an adjusted object turning path without impinging upon the autonomous vehicle. The autonomous vehicle can be caused to implement the determined driving maneuver.
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Citations
20 Claims
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1. A method of operating an autonomous vehicle while waiting to make a turn from a center turn lane, the method comprising:
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determining, using at least one of one or more sensors or map data, that the autonomous vehicle is located in a center turn lane; detecting an object in an external environment of the autonomous vehicle; determining whether the detected object intends on turning through the center turn lane from a transverse direction; responsive to determining that a detected object intends on turning through the center turn lane from a transverse direction, determining whether an object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane; responsive to determining that the object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane, determining a driving maneuver for the autonomous vehicle that would move the autonomous vehicle to a new position within the center turn lane that would allow the autonomous vehicle to make a turn according to an adjusted vehicle turning path while also allowing the detected object to turn through the center turn lane according to an adjusted object turning path without impinging upon the autonomous vehicle; and causing the autonomous vehicle to implement the determined driving maneuver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for operating an autonomous vehicle while waiting to make a turn from a center turn lane, the system comprising:
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a sensor system configured to detect an object in an external environment of the autonomous vehicle; and a processor operatively connected to the sensor system, the processor being programmed to initiate executable operations comprising; determining that the autonomous vehicle is located in a center turn lane; determining whether the detected object intends on turning through the center turn lane from a transverse direction; responsive to determining that a detected object intends on turning through the center turn lane from a transverse direction, determining whether an object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane; responsive to determining that the object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane, determining a driving maneuver for the autonomous vehicle that would move the autonomous vehicle to a new position within the center turn lane that would allow the autonomous vehicle to make a turn according to an adjusted vehicle turning path while also allowing the detected object to turn through the center turn lane according to an adjusted object turning path without impinging upon the autonomous vehicle; and causing the autonomous vehicle to implement the determined driving maneuver. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A computer program product for operating an autonomous vehicle while waiting to make a turn from a center turn lane, the computer program product comprising a non-transitory computer readable storage medium having program code embodied therein, the program code executable by a processor to perform a method comprising:
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determining, using at least one of data acquired by one or more sensors or map data, that the autonomous vehicle is located in a center turn lane; determining whether a detected object intends on turning through the center turn lane from a transverse direction; responsive to determining that a detected object intends on turning through the center turn lane from a transverse direction, determining whether an object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane; responsive to determining that the object turning path for the detected object would impinge upon the autonomous vehicle in the center turn lane, determining a driving maneuver for the autonomous vehicle that would move the autonomous vehicle to a new position within the center turn lane that would allow the autonomous vehicle to make a turn according to an adjusted vehicle turning path while also allowing the detected object to turn through the center turn lane according to an adjusted object turning path without impinging upon the autonomous vehicle; and causing the autonomous vehicle to implement the determined driving maneuver. - View Dependent Claims (20)
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Specification