公开(公告)号：US11320820B2

公开(公告)日：2022-05-03

申请号：US16365517

申请日：2019-03-26

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Youngkwan Cho ,  Rajan Bhattacharyya ,  Michael J. Daily

IPC: G05D1/00 ,  G06N3/02 ,  G05D1/02

Abstract: An autonomous vehicle, system and method of operating the autonomous vehicle. The system includes an episodic memory, a hyper-association module and a navigation system. The episodic memory stores a plurality of episodes, recalls a plurality of candidate episodes in response to receiving a partial prefix and recalls a hypothesis episode in response to receiving an intermediate episode. The hyper-association module receives the plurality of candidate episodes from the episodic memory and obtains the intermediate episode from the plurality of candidate episodes. The navigation system navigates the autonomous vehicle using the hypothesis episode.

公开(公告)号：US20200310423A1

公开(公告)日：2020-10-01

申请号：US16365517

申请日：2019-03-26

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Youngkwan Cho ,  Rajan Bhattacharyya ,  Michael J. Daily

IPC: G05D1/00 ,  G05D1/02 ,  G06N3/02

Abstract: An autonomous vehicle, system and method of operating the autonomous vehicle. The system includes an episodic memory, a hyper-association module and a navigation system. The episodic memory stores a plurality of episodes, recalls a plurality of candidate episodes in response to receiving a partial prefix and recalls a hypothesis episode in response to receiving an intermediate episode. The hyper-association module receives the plurality of candidate episodes from the episodic memory and obtains the intermediate episode from the plurality of candidate episodes. The navigation system navigates the autonomous vehicle using the hypothesis episode.

公开(公告)号：US10409279B2

公开(公告)日：2019-09-10

申请号：US15420946

申请日：2017-01-31

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Hyukseong Kwon ,  Youngkwan Cho ,  Rajan Bhattacharyya ,  Michael J. Daily

IPC: G05B1/00 ,  G05D1/00 ,  G06N7/00 ,  H04L29/08 ,  G06N5/02

Abstract: A system and method is taught for data processing in an autonomous vehicle control system. Using information is acquired from the vehicle, network interface, and sensors mounted on the vehicle, the system can perceive situations around it with much less complexity in computation without losing crucial details, and then make navigation and control decisions. The system and method are operative to generate situation aware events, store them, and recall to predict situations for autonomous driving.