公开(公告)号：US10424429B2

公开(公告)日：2019-09-24

申请号：US15844671

申请日：2017-12-18

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Alireza Fatemi ,  Thomas W Nehl ,  Chandra S Namuduri

IPC: F16D27/112 ,  H01F7/16

Abstract: A solenoid assembly is provided that includes male and female plungers and an electromagnetic coil configured to be energized to create a magnetic flux. Each plunger has a plunger face, where the female plunger face is configured to correspond with the male plunger face. The male plunger has a plurality of angled plunger steps that define the male plunger face, each angled plunger step including a corner having an angle in the range of 95 degrees to 115 degrees. The female plunger face has a similar, corresponding angled face. The solenoid assembly is suitable for use as a long stroke linear solenoid.

公开(公告)号：US20190189323A1

公开(公告)日：2019-06-20

申请号：US15844671

申请日：2017-12-18

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Alireza Fatemi ,  Thomas W Nehl ,  Chandra S Namuduri

IPC: H01F7/16 ,  F16D27/112

CPC classification number: H01F7/1653 ,  F16D27/112 ,  H01F7/081 ,  H01F7/1607 ,  H01F2007/086

Abstract: A solenoid assembly is provided that includes male and female plungers and an electromagnetic coil configured to be energized to create a magnetic flux. Each plunger has a plunger face, where the female plunger face is configured to correspond with the male plunger face. The male plunger has a plurality of angled plunger steps that define the male plunger face, each angled plunger step including a corner having an angle in the range of 95 degrees to 115 degrees. The female plunger face has a similar, corresponding angled face. The solenoid assembly is suitable for use as a long stroke linear solenoid.

公开(公告)号：US12293613B2

公开(公告)日：2025-05-06

申请号：US18048970

申请日：2022-10-24

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Venkata Naga Siva Vikas Vemuri ,  Chandra S Namuduri ,  Andrew J MacDonald ,  Omer Tsimhoni ,  Ashhad Mohammed

IPC: G07C5/00 ,  B60L53/62 ,  B60L58/12 ,  G01C21/34

Abstract: Systems and methods are provided for vehicular computation management. The system includes, onboard a vehicle, electric control units (ECUs), a battery, a communication system, and a controller. The controller is configured to monitor energy consumption, operate the vehicle as a computational hub when the energy consumption is less than a threshold, including providing computational resources to an external node, determine whether the vehicle has excess energy and computational capacity when the energy consumption is equal to or greater than the threshold, including determining a usage of each of the ECUs and determining an energy consumption of tasks executing thereon, and operate the vehicle as a hybrid computational hub when the vehicle has excess energy and computational capacity, including providing excess computational capacity of the ECUs to the external node.

公开(公告)号：US20240233450A9

公开(公告)日：2024-07-11

申请号：US18048970

申请日：2022-10-24

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Venkata Naga Siva Vikas Vemuri ,  Chandra S Namuduri ,  Andrew J. MacDonald ,  Omer Tsimhoni ,  Ashhad Mohammed

IPC: G07C5/00 ,  B60L53/62 ,  B60L58/12 ,  G01C21/34

CPC classification number: G07C5/008 ,  B60L53/62 ,  B60L58/12 ,  G01C21/3469

Abstract: Systems and methods are provided for vehicular computation management. The system includes, onboard a vehicle, electric control units (ECUs), a battery, a communication system, and a controller. The controller is configured to monitor energy consumption, operate the vehicle as a computational hub when the energy consumption is less than a threshold, including providing computational resources to an external node, determine whether the vehicle has excess energy and computational capacity when the energy consumption is equal to or greater than the threshold, including determining a usage of each of the ECUs and determining an energy consumption of tasks executing thereon, and operate the vehicle as a hybrid computational hub when the vehicle has excess energy and computational capacity, including providing excess computational capacity of the ECUs to the external node.

公开(公告)号：US20240135756A1

公开(公告)日：2024-04-25

申请号：US18048970

申请日：2022-10-23

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Venkata Naga Siva Vikas Vemuri ,  Chandra S Namuduri ,  Andrew J. MacDonald ,  Omer Tsimhoni ,  Ashhad Mohammed

IPC: G07C5/00 ,  B60L53/62 ,  B60L58/12 ,  G01C21/34

CPC classification number: G07C5/008 ,  B60L53/62 ,  B60L58/12 ,  G01C21/3469

Abstract: Systems and methods are provided for vehicular computation management. The system includes, onboard a vehicle, electric control units (ECUs), a battery, a communication system, and a controller. The controller is configured to monitor energy consumption, operate the vehicle as a computational hub when the energy consumption is less than a threshold, including providing computational resources to an external node, determine whether the vehicle has excess energy and computational capacity when the energy consumption is equal to or greater than the threshold, including determining a usage of each of the ECUs and determining an energy consumption of tasks executing thereon, and operate the vehicle as a hybrid computational hub when the vehicle has excess energy and computational capacity, including providing excess computational capacity of the ECUs to the external node.