Method for a vehicle, autonomous vehicle and storage medium
A vehicle and sensor technology, which is used in transportation and packaging, autonomous decision-making processes, and two-dimensional position/channel control. It can solve problems such as impracticality of traditional algorithms.
Pending Publication Date: 2022-05-17
MOTIIONAL AD LLC
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Problems solved by technology
In addition, vehicles may be required to meet complex norms imposed by traffic laws and cultural expectations of driving behavior
Therefore, the operation of an autonomous vehicle may require many decisions, making traditional algorithms for autonomous driving impractical
Method used
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[0045]In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, that the invention may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to avoid unnecessarily obscuring the present invention.
[0046] In the drawings, specific arrangements or orders of schematic elements such as those representing devices, modules, instruction blocks and data elements are shown for convenience of description. However, those skilled in the art will appreciate that the specific order or arrangement of elements illustrated in the figures is not meant to imply a specific order or sequence of processing, or separation of processes. Furthermore, the inclusion of a schematic element in a drawing is not intended to imply that such element is required in all embodiments, n...
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The invention relates to a method for a vehicle, an autonomous vehicle and a storage medium. A method of vehicle operation using behavioral rule check includes receiving first sensor data from a first sensor of a vehicle and second sensor data from a second sensor. The first sensor data represents operation of the vehicle according to the first trajectory. The second sensor data represents at least one object. A first behavior rule for violating the operation for the first trajectory is determined based on the first sensor data and the second sensor data. The first behavior rule has a first priority. A plurality of alternative trajectories are generated using the control barrier function. A second trajectory is identified that violates a second behavior rule having a second priority that is less than the first priority. In response to identifying the second trajectory, a message is sent to control circuitry of the vehicle to operate the vehicle based on the second trajectory.
Description
technical field [0001] This note relates generally to vehicle operation, and specifically to vehicle operation using conduct rule checks. Background technique [0002] Operation of a vehicle from an initial location to a final destination typically requires the user or the vehicle's decision-making system to select a route through a road network from the initial location to the final destination. The route may involve meeting objectives such as not exceeding a maximum driving time. Furthermore, vehicles may be required to meet complex norms imposed by traffic laws and cultural expectations of driving behavior. Therefore, the operation of an autonomous vehicle may require many decisions, making traditional algorithms for autonomous driving impractical. Contents of the invention [0003] Methods, systems, and apparatus for vehicle operation using behavioral rule checking are disclosed. In an embodiment, at least one processor receives first sensor data from a first set of...
Claims
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IPC IPC(8): G05D1/02
CPCG05D1/0236G05D1/024G05D1/0242G05D1/0251G05D1/0255G05D1/0257G05D1/0263G05D1/0223G05D1/0214G05D1/0221G05D1/028G05D1/0285G05D1/0088B60W2540/12B60W2520/105B60W2540/10B60W2520/10B60W2540/18B60W2554/802B60W2520/14B60W2520/30B60W2420/60B60W60/00B60W30/18163B60W30/09B60W2420/408B60W2420/403B60W60/0011B60W30/095B60W60/0015B60W60/00188B60W40/02B60W30/10G06N20/00B60W2050/0005B60W2050/009B60W2422/70B60W2420/40B60W2556/50B60W2554/801B60W60/0027B60W2520/12B60W2520/125B60W2554/404B60W2420/54B60W2520/06
Inventor R·杜因杰尔特本斯C·贝尔塔张洵铣A·宾-努恩A·科林N·梅赫迪普尔肖伟
Owner MOTIIONAL AD LLC