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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.
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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.
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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
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.
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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
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.
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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
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.
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