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公开(公告)号：US20230347779A1
公开(公告)日：2023-11-02
申请号：US18220679
申请日：2023-07-11
Applicant: Cummins Inc.
Inventor： Kenneth M. Follen , Arun Prakash Thunga Gopal , Vivek A. Sujan , Pinak Jayant Tulpule , Mugdha S. Sane
IPC: B60L53/66 , B60W50/00 , B60L53/64 , B60W10/08 , B60W10/06 , B60L7/10 , B60K6/22 , B60L53/68 , B60L53/62 , B60K6/48 , B60W20/12 , B60L58/12
CPC classification number: B60L53/66 , B60W50/0097 , B60L53/64 , B60W10/08 , B60W10/06 , B60L7/10 , B60K6/22 , B60L53/68 , B60L53/62 , B60K6/48 , B60W20/12 , B60L58/12 , Y02T10/70 , Y04S30/14 , B60L2240/70 , Y04S30/12 , Y02T90/14 , Y02T90/16 , B60L2260/54 , B60W2552/20 , B60K2006/4825 , Y02T10/7072 , Y02T10/72 , B60W2556/45 , B60W2710/244 , B60W2050/0075 , Y02T90/167 , Y02T90/12 , B60W2556/50
Abstract: Systems, apparatuses, and methods are disclosed that include: determining, by a controller, an estimated propulsion power for a vehicle at a future location of a route at a future time based on at least one of internal information regarding the vehicle, external static information regarding the route of the vehicle, or external dynamic information regarding one or more upcoming potential conditions along the route of the vehicle; determining, by the controller, a current state of charge of a battery; determining, by the controller, a desired state of charge of the battery at the future location without substantially changing an output power of an engine of the vehicle; and facilitating, by the controller, charging of the battery of the vehicle to achieve the desired state of charge of the battery at the future location without substantially changing the output power of the engine of the vehicle.
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公开(公告)号：US20220242394A1
公开(公告)日：2022-08-04
申请号：US17611082
申请日：2020-05-13
Applicant: Cummins Inc.
Inventor： Archit N. Koti , Rohinish Gupta , Xing Jin , Kenneth M. Follen , Arun Prakash Thunga Gopal , Manik Narula
IPC: B60W20/16 , B60W30/188 , B60W40/105 , B60W50/00 , B60L58/13
Abstract: Methods and systems for improving fuel economy and reducing emissions of a vehicle with an electric motor, an engine and an energy storage device are disclosed. The methods and systems involve obtaining lookahead information and current state information, wherein the lookahead information includes a predicted vehicle speed, and the current state information includes a current state of charge (SOC) for the energy storage device coupled to the electric motor; and determining, based on the lookahead information and the current state information, a target power split between the energy storage device and the engine.
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公开(公告)号：US11325578B2
公开(公告)日：2022-05-10
申请号：US16895723
申请日：2020-06-08
Applicant: Cummins Inc.
Inventor： Kenneth M. Follen , Arun Prakash Thunga Gopal , Archit N. Koti , Mugdha S. Sane , Vivek A. Sujan , Pinak Jayant Tulpule
IPC: B60W10/30 , B60L1/00 , B60L1/02 , B60W20/12 , B60W10/06 , B60W30/188 , B60W30/18 , B60W20/14 , B60W10/08 , B60W50/00 , B60H1/00 , B60L7/10 , B60W20/00 , B60K6/20
Abstract: Systems, apparatuses, and methods disclosed herein include a system including a heating, venting, and air conditioning (HVAC) system and a controller coupled to the HVAC system. The controller is configured to receive internal vehicle information, external static information, and external dynamic information, and to control operation of the HVAC system based on the internal vehicle information, external static information, and external dynamic information.
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Patent Agency Ranking
公开(公告)号：US11207967B2
公开(公告)日：2021-12-28
申请号：US16464877
申请日：2017-11-29
Applicant: Cummins Inc.
Inventor： Vivek A. Sujan , Howard R. Frost , Arun Prakash Thunga Gopal
Abstract: An apparatus includes a torque circuit and a clutch circuit. The torque circuit is structured to monitor a torque demand level of an engine. The clutch circuit is structured to (i) disengage an engine clutch of a transmission to decouple the engine from the transmission in response to the torque demand level of the engine falling below a threshold torque level and (ii) disengage a motor-generator clutch of the transmission to decouple a motor-generator from the engine in response to the torque demand level of the engine falling below the threshold torque level. The motor-generator is directly coupled to the transmission.
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公开(公告)号：US10676077B2
公开(公告)日：2020-06-09
申请号：US15781672
申请日：2016-12-09
Applicant: Cummins, Inc.
Inventor： Kenneth M. Follen , Arun Prakash Thunga Gopal , Archit N. Koti , Mugdha S. Sane , Vivek A. Sujan , Pinak Jayant Tulpule
IPC: B60W10/30 , B60L1/00 , B60L1/02 , B60W20/12 , B60W10/06 , B60W30/188 , B60W30/18 , B60W20/14 , B60W10/08 , B60W50/00 , B60H1/00 , B60L7/10 , B60W20/00 , B60K6/20
Abstract: Systems, apparatuses, and methods disclosed herein provide for receiving internal vehicle information, external static information, and external dynamic information; controlling the operation of one or more electronic accessories of the vehicle based on the received information; and managing a power supply for the one or more electronic accessories based on the energy usage and the operation of the electronic accessories.
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公开(公告)号：US10583826B2
公开(公告)日：2020-03-10
申请号：US15813408
申请日：2017-11-15
Applicant: Cummins Inc.
Abstract: Systems and methods are disclosed for controlling vehicle operations in response to a route identification reference for a vehicle based on route characteristics associated with the route identified by the route identification reference.
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公开(公告)号：US20190389450A1
公开(公告)日：2019-12-26
申请号：US16464877
申请日：2017-11-29
Applicant: Cummins Inc.
Inventor： Vivek Anand Sujan , Howard Robert Frost , Arun Prakash Thunga Gopal
Abstract: An apparatus includes a torque circuit and a clutch circuit. The torque circuit is structured to monitor a torque demand level of an engine. The clutch circuit is structured to (i) disengage an engine clutch of a transmission to decouple the engine from the transmission in response to the torque demand level of the engine falling below a threshold torque level and (ii) disengage a motor-generator clutch of the transmission to decouple a motor-generator from the engine in response to the torque demand level of the engine falling below the threshold torque level. The motor-generator is directly coupled to the transmission.
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38.发明申请公开(公告)号：US20190001981A1
公开(公告)日：2019-01-03
申请号：US16123449
申请日：2018-09-06
Applicant: Cummins Inc.
Inventor： Arun Prakash Thunga Gopal , Martin T. Books , Jennifer Kay Light-Holets , Joseph E. Paquette , John P. O'Brien
Abstract: Controls for improved performance of a vehicle equipped with start-stop control logic are disclosed. Deviation from nominal engine start-stop control logic for the internal combustion engine occurs when a predetermined mission related type of stop event will occur or is occurring that is different from other stop event types that are controlled by the nominal engine start-stop control logic. At least one of a location and a payload associated with the mission related stop event type is provided as an input to the controller before the vehicle arrives at the stop event so that operating parameters of the vehicle are controlled accordingly.
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