公开(公告)号：US20240394309A1

公开(公告)日：2024-11-28

申请号：US18323027

申请日：2023-05-24

Applicant: Honda Motor Co., Ltd.

Inventor： Aolin XU ,  Enna SACHDEVA ,  Yichen SONG ,  Teruhisa MISU ,  Behzad DARIUSH ,  Kikuo FUJIMURA ,  Kentaro YAMADA

IPC: G06F16/901

Abstract: According to one aspect, causal graph chain reasoning predictions may be implemented by generating a causal graph of one or more participants within an operating environment including an ego-vehicle, one or more agents, and one or more potential obstacles, generating a prediction for each participant within the operating environment based on the causal graph, and generating an action for the ego-vehicle based on the prediction for each participant within the operating environment. Nodes of the causal graph may represent the ego-vehicle or one or more of the agents. Edges of the causal graph may represent a causal relationship between two nodes of the causal graph. The causal relationship may be a leader-follower relationship, a trajectory-dependency relationship, or a collision relationship.