公开(公告)号：US12115874B2

公开(公告)日：2024-10-15

申请号：US17888580

申请日：2022-08-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Alaa M. Khamis ,  Roddi L. MacInnes ,  Vyacheslav Berezin

IPC: G06F17/00 ,  B60L53/62 ,  B60L53/63 ,  B60L53/68 ,  B60L58/12 ,  B60L58/16 ,  B60L58/24 ,  G01C21/00 ,  G06Q10/04 ,  G06Q30/0202 ,  G06Q30/0235

CPC classification number: B60L53/62 ,  B60L53/63 ,  B60L53/68 ,  B60L58/12 ,  B60L58/16 ,  B60L58/24 ,  G01C21/3811 ,  G06Q10/04 ,  G06Q30/0202 ,  G06Q30/0235

Abstract: A method for dynamically matching energy demand of a population of electric vehicles (EVs) with energy supply of a population of charging stations within a geofenced perimeter includes receiving, via a cloud-based server, EV information from each respective EV, and receiving charging station information from each respective charging station. The method includes generating an SoC map and a charging station power map from the EV information and the charging station information, respectively, and predicting the energy supply and demand using the maps. The server dynamically matches the EVs to at least one of the charging stations or vice versa using a reward function, the predicted energy supply, and the predicted energy demand, including generating a rank-ordered listing for each of the EVs and/or each of the charging stations in a manner that maximizes an expected discounted future reward.

公开(公告)号：US20240059170A1

公开(公告)日：2024-02-22

申请号：US17888580

申请日：2022-08-16

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Alaa M. Khamis ,  Roddi L. MacInnes ,  Vyacheslav Berezin

IPC: B60L53/62 ,  B60L53/63 ,  B60L53/68 ,  B60L58/12 ,  B60L58/16 ,  B60L58/24 ,  G01C21/00 ,  G06Q10/04 ,  G06Q30/02

CPC classification number: B60L53/62 ,  B60L53/63 ,  B60L53/68 ,  B60L58/12 ,  B60L58/16 ,  B60L58/24 ,  G01C21/3811 ,  G06Q10/04 ,  G06Q30/0202 ,  G06Q30/0235

Abstract: A method for dynamically matching energy demand of a population of electric vehicles (EVs) with energy supply of a population of charging stations within a geofenced perimeter includes receiving, via a cloud-based server, EV information from each respective EV, and receiving charging station information from each respective charging station. The method includes generating an SoC map and a charging station power map from the EV information and the charging station information, respectively, and predicting the energy supply and demand using the maps. The server dynamically matches the EVs to at least one of the charging stations or vice versa using a reward function, the predicted energy supply, and the predicted energy demand, including generating a rank-ordered listing for each of the EVs and/or each of the charging stations in a manner that maximizes an expected discounted future reward.

公开(公告)号：US10800412B2

公开(公告)日：2020-10-13

申请号：US16158648

申请日：2018-10-12

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Roddi L. MacInnes ,  Akram M. Abdel-Rahman ,  Rana M. Dastgir ,  Paul R Williams

IPC: B60W30/12 ,  B60W40/06 ,  G05D1/00 ,  G06K9/00

Abstract: An automotive vehicle includes at least one actuator configured to control vehicle steering, at least one sensor configured to detect a profile of a driving surface proximate the vehicle, and at least one controller in communication with the actuator and the sensor. The controller is configured to identify a plurality of potential paths within a driveable lane, determine at least one road profile parameter for each respective potential path, identify a desired path based on a comparison of the respective road profile parameters for the plurality of potential paths, and control the actuator to steer the vehicle according to the desired path.

公开(公告)号：US20200114912A1

公开(公告)日：2020-04-16

申请号：US16158648

申请日：2018-10-12

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Roddi L. MacInnes ,  Akram M. Abdel-Rahman ,  Rana M. Dastgir ,  Paul R Williams

IPC: B60W30/12 ,  B60W40/06 ,  G05D1/00 ,  G06K9/00

Abstract: An automotive vehicle includes at least one actuator configured to control vehicle steering, at least one sensor configured to detect a profile of a driving surface proximate the vehicle, and at least one controller in communication with the actuator and the sensor. The controller is configured to identify a plurality of potential paths within a driveable lane, determine at least one road profile parameter for each respective potential path, identify a desired path based on a comparison of the respective road profile parameters for the plurality of potential paths, and control the actuator to steer the vehicle according to the desired path

公开(公告)号：US10803687B1

公开(公告)日：2020-10-13

申请号：US16558742

申请日：2019-09-03

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Alaa M. Khamis ,  Roddi L. MacInnes

IPC: G07C9/00 ,  B60R16/037 ,  B60R25/24

Abstract: A system implemented in a vehicle, the system comprises a sensing module, a zone determination module, and an intent determination module. The sensing module is configured to sense a signal from a mobile device proximate to the vehicle. The zone determination module is configured to determine locations of the mobile device in a plurality of zones around the vehicle based on the signal. A sequence of the locations indicates movement of the mobile device in the plurality of zones. The intent determination module is configured to select weights according to a set of rules to apply to successive locations in the sequence, determine an intent indicator of whether a person carrying the mobile device intends to enter the vehicle by applying the selected weights to the successive locations in the sequence, and generate an output to perform one or more operations in the vehicle based on the intent indicator.