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Systems and methods for autonomous vehicle entry into traffic flow

A traffic flow, vehicle technology, applied in the direction of control/regulation systems, autonomous decision-making processes, vehicle position/route/altitude control, etc.

Active Publication Date: 2022-06-07
GM GLOBAL TECH OPERATIONS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although significant progress has been made in autonomous vehicles in recent years, there are still many ways in which such vehicles can be improved

Method used

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  • Systems and methods for autonomous vehicle entry into traffic flow
  • Systems and methods for autonomous vehicle entry into traffic flow
  • Systems and methods for autonomous vehicle entry into traffic flow

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Embodiment Construction

[0032] The following detailed description is merely exemplary in nature and is not intended to limit application and uses. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, abstract, or the following detailed description. As used herein, the term "module" refers to any hardware, software, firmware, electronic control component, processing logic and / or processor device, alone or in any combination, including but not limited to: Application Specific Integrated Circuits (ASICs), field Programmable gate arrays (FPGAs), electronic circuits, processors (shared, dedicated, or group), and memory executing one or more software or firmware programs, combinational logic circuits, and / or other suitable part.

[0033] Embodiments of the present disclosure may be described herein in terms of functional and / or logical block components and various processing steps. It should be appreciated that such bloc...

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Abstract

Systems and methods for controlling a vehicle are provided. In one embodiment, an obstacle management method includes receiving, via one or more sensing devices, sensor data related to an environment associated with a vehicle, wherein the vehicle is substantially stationary and has a corresponding traffic flow entering a first lane. expected path. The method includes determining the presence of an obstacle that at least partially obstructs a first sensing device of the one or more sensing devices from view of a first lane, and positioning, by a processor, the vehicle relative to the obstacle to improve the first lane. The sensing device has a view of the first lane without significantly obstructing the first lane. The first lane is then monitored via the first sensing device to determine when the expected path is clear.

Description

technical field [0001] The present disclosure relates generally to autonomous vehicles, and more particularly to systems and methods for autonomous vehicles to enter traffic flow. Background technique [0002] An autonomous vehicle is a vehicle that is able to sense its environment and navigate with little or no user input. It does so by using sensing devices such as radar, lidar, image sensors, etc. The autonomous vehicle further uses information from global positioning system (GPS) technology, navigation systems, vehicle-to-vehicle communications, vehicle-to-infrastructure technology, and / or drive-by-wire systems to navigate the vehicle. [0003] While there have been significant advances in autonomous vehicles in recent years, there are still many ways in which such vehicles can be improved. For example, it is not uncommon for autonomous vehicles to encounter obstacles that may somewhat obscure the view of various sensing devices trying to monitor oncoming traffic. Thi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60W60/00B60W30/08B60W50/00
CPCG05D1/0214G05D1/0246G05D2201/0213G05D1/0257B60W2554/4048B60W2754/60G06V20/58B60W40/02B60W2420/52B60W2420/403B60W60/00253B60W30/18159B60W60/00276B60W2554/20B60W2554/4029B60W60/0027
Inventor J·艾伦E·卢汉P·高S·巴塔查里亚W·牟J·上里
Owner GM GLOBAL TECH OPERATIONS LLC