公开(公告)号：US20200310422A1

公开(公告)日：2020-10-01

申请号：US16365501

申请日：2019-03-26

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Rajan Bhattacharyya ,  Chong Ding ,  Vincent De Sapio ,  Michael J. Daily ,  Kyungnam Kim ,  Gavin D. Holland ,  Alexander S. Graber-Tilton ,  Kevin R. Martin

IPC: G05D1/00 ,  G05D1/02 ,  B60W50/00

Abstract: An autonomous vehicle, cognitive system for operating an autonomous vehicle and method of operating an autonomous vehicle. The cognitive system includes one or more hypothesizer modules, a hypothesis resolver, one or more decider modules, and a decision resolver. Data related to an agent is received at the cognitive system. The one or more hypothesizer modules create a plurality of hypotheses for a trajectory of the agent based on the received data. The hypothesis resolver selects a single hypothesis for the trajectory of the agent from the plurality of hypotheses based on a selection criteria. The one or more decider modules create a plurality of decisions for a trajectory of the autonomous vehicle based on the selected hypothesis for the agent. The decision resolver selects a trajectory for the autonomous vehicle from the plurality of decisions. The autonomous vehicle is operated based on the selected trajectory.