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公开(公告)号：US20200010074A1
公开(公告)日：2020-01-09
申请号：US16574871
申请日：2019-09-18
Applicant: Cummins Inc.
Inventor： Kenneth M. Follen , Arun Prakash Thunga Gopal , Vivek A. Sujan , Pinak Jayant Tulpule , Mugdha S. Sane
IPC: B60W20/12
Abstract: Systems, apparatuses, and methods disclosed provide for receiving internal information, external static information, and external dynamic information of a hybrid vehicle, and selectively enable or disable a stop/start function for the engine of the hybrid vehicle based on the internal hybrid vehicle information, external static information, and external dynamic information. The stop/start function controls selective activation and deactivation of the engine during operation of the hybrid vehicle.
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公开(公告)号：US10435007B2
公开(公告)日：2019-10-08
申请号：US15269428
申请日：2016-09-19
Applicant: Cummins, Inc.
Inventor： Kenneth M. Follen , Arun Prakash Thunga Gopal , Vivek A. Sujan , Pinak Jayant Tulpule , Mugdha S. Sane
Abstract: Systems, apparatuses, and methods disclosed provide for receiving internal information, external static information, and external dynamic information of a hybrid vehicle, and selectively enable or disable a stop/start function for the engine of the hybrid vehicle based on the internal hybrid vehicle information, external static information, and external dynamic information. The stop/start function controls selective activation and deactivation of the engine during operation of the hybrid vehicle.
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公开(公告)号：US20190299989A1
公开(公告)日：2019-10-03
申请号：US16367649
申请日：2019-03-28
Applicant: Cummins Inc.
Inventor： Pinak Jayant Tulpule , Vivek Anand Sujan
IPC: B60W30/16
Abstract: Apparatuses, methods and systems providing coordinated control of vehicle cohorts are disclosed. One embodiment is a method of controlling operation of a vehicle cohort including at least a rearward vehicle and a forward vehicle traveling in proximity to one another. The method includes determining a first vehicle desired motion based upon the second vehicle transient response capability and look-ahead route information, determining whether the first vehicle can achieve the first vehicle desired motion based upon a current vehicle separation, a first vehicle transient response capability, and the look-ahead route information, if no, determining whether the first vehicle can achieve the first vehicle desired motion with one or both of a modified vehicle separation and a modified first vehicle transient response capability, and, if yes, controlling operation of the first vehicle using the one or both of the modified vehicle separation and the modified first vehicle transient response capability.
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公开(公告)号：US20180222309A1
公开(公告)日：2018-08-09
申请号：US15749591
申请日：2016-08-02
Applicant: Cummins, Inc.
Inventor： Kenneth M. Follen , Arun Prakash Thunga Gopal , Vivek A. Sujan , Pinak Jayant Tulpule , Mugdha S. Sane
CPC classification number: B60K6/48 , B60W10/06 , B60W10/08 , B60W10/11 , B60W10/26 , B60W20/12 , B60W20/30 , B60W2050/0077 , B60W2050/0079 , B60W2050/008 , B60W2510/244 , B60W2550/14 , B60W2550/143 , B60W2550/22 , B60W2550/402 , B60W2550/408 , B60W2710/1005 , B60W2710/244 , Y02T10/6221 , Y02T10/6286
Abstract: Systems, apparatuses, and methods disclosed provide for receiving internal hybrid vehicle information, external static information, and external dynamic information; determining a propulsion power for the hybrid vehicle at a particular location at a particular time based on at least one of the internal hybrid vehicle information, the external static information, and the external dynamic information, and wherein in response to the determined potential propulsion power, predicting a shift event at the particular location at the particular time; determining a current state of charge of a battery, wherein the battery is operatively coupled to an electric motor in the hybrid vehicle; and managing the state of charge of the battery at the particular location at the particular time based on the current state of charge and the determined propulsion power to eliminate the need for the potential shift event at the particular location at the particular time.
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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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Patent Agency Ranking
公开(公告)号：US11731633B2
公开(公告)日：2023-08-22
申请号：US16647108
申请日：2018-09-14
Applicant: Cummins Inc.
Inventor： Pinak Jayant Tulpule
IPC: F02D41/02 , F02D41/26 , B60W30/18 , G01C21/34 , B60W30/188
CPC classification number: B60W30/188 , F02D41/021 , F02D41/263 , G01C21/3469 , B60W2555/20
Abstract: A method of operating a vehicle, comprising: receiving ambient air information; receiving size, distance and relative velocity information about a vehicle in proximity to the vehicle; receiving road surface properties information; receiving wind velocity and direction information; computing an air density ratio factor using the ambient air information; computing an aerodynamic drag ratio factor using the size, distance and relative velocity information; computing a rolling resistance ratio factor using the information road surface properties information; computing effective velocity of the vehicle using the wind velocity and direction information; combining at least one of the air density ratio factor, the aerodynamic drag ratio factor and the rolling resistance ratio factor with vehicle loss coefficients to determining new vehicle loss coefficients; computing an energy loss or power loss of the vehicle using the new vehicle loss coefficients and the effective velocity of the vehicle; and controlling the vehicle to improve fuel economy.
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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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公开(公告)号：US10971017B2
公开(公告)日：2021-04-06
申请号：US16176805
申请日：2018-10-31
Applicant: Cummins Inc.
Inventor： Pinak Jayant Tulpule , Govindarajan Kothandaraman , Edmund P. Hodzen , Kenneth M. Follen , Archit N. Koti
IPC: G08G1/00 , G08G1/0967 , H04W4/44 , H04W4/46 , G05D1/02
Abstract: Methods, systems and apparatuses for inter-vehicle communication, fusion of sensor information, and information sharing resulting from inter-vehicle communication are disclosed along with control of one or more vehicles in response to information from one or more other vehicles.
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公开(公告)号：US10935983B2
公开(公告)日：2021-03-02
申请号：US16174752
申请日：2018-10-30
Applicant: Cummins Inc.
Inventor： Pinak Jayant Tulpule
Abstract: Exemplary embodiments include unique apparatuses, methods and systems providing coordinated control of vehicle cohorts. Certain embodiments perform an optimization of a vehicle cohort model and a plurality of vehicle models to determine vehicle cohort operating parameters and individual vehicle operating parameters in order to minimize total vehicle cohort power or a total vehicle cohort energy over a route of travel. Such embodiments further determine vehicle operating commands executable by vehicles of the cohort to implement the vehicle cohort operating parameters and individual vehicle operating parameters. Such vehicle operating commands may be transmitted to, received by and, executed by vehicles of the vehicle cohort.
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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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