公开(公告)号：US11440528B2

公开(公告)日：2022-09-13

申请号：US16514753

申请日：2019-07-17

申请人： Cummins Inc.

发明人： Archit N. Koti ,  Apurva A. Chunodkar ,  Arun Prakash Thunga Gopal ,  Feng Liu ,  Kenneth M. Follen ,  Michael Haas ,  Pinak Jayant Tulpule ,  Vivek A. Sujan

IPC分类号： B60W20/10 ,  F01N3/20 ,  F02D41/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W30/18 ,  B60W50/00 ,  B60K6/24

摘要： A vehicle comprises an aftertreatment system configured to reduce constituents of an exhaust gas. The vehicle also includes a controller configured to determine a predicted load on the vehicle during a route, and adjust at least one of a temperature of the aftertreatment system or an amount of a reductant inserted into the aftertreatment system based on the predicted load.

公开(公告)号：US20180273018A1

公开(公告)日：2018-09-27

申请号：US15781672

申请日：2016-12-09

申请人： Cummins, Inc.

发明人： Kenneth M. Follen ,  Arun Prakash Thunga Gopal ,  Archit N. Koti ,  Mugdha S. Sane ,  Vivek A. Sujan ,  Pinak Jayant Tulpule

IPC分类号： B60W10/30 ,  B60L1/00 ,  B60L1/02 ,  B60L7/10 ,  B60W20/00 ,  B60H1/00

摘要： 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.

公开(公告)号：US20220258716A1

公开(公告)日：2022-08-18

申请号：US17739671

申请日：2022-05-09

申请人： CUMMINS INC.

发明人： Kenneth M. Follen ,  Arun Prakash Thunga Gopal ,  Archit N. Koti ,  Mugdha S. Sane ,  Vivek A. Sujan ,  Pinak Jayant Tulpule

IPC分类号： 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

摘要： Systems, apparatuses, and methods disclosed herein relate to a system including a vehicle accessory and a controller coupled to the vehicle accessory. The controller is configured to receive internal vehicle information including information about the vehicle accessory; receive external static information based on a position of the vehicle; receive external dynamic information based on the position and a time of travel of the vehicle at the position; and control operation of the vehicle accessory based on the internal vehicle information, the external static information, and the external dynamic information.

公开(公告)号：US20210086652A1

公开(公告)日：2021-03-25

申请号：US17247339

申请日：2020-12-08

申请人： Cummins Inc.

发明人： Kenneth M. Follen ,  Arun Prakash Thunga Gopal ,  Vivek A. Sujan ,  Pinak Jayant Tulpule ,  Mugdha S. Sane

IPC分类号： B60L53/66 ,  B60K6/48 ,  B60L7/10 ,  B60L53/64 ,  B60L53/68 ,  B60L58/12 ,  B60W20/12 ,  B60W10/06 ,  B60W50/00 ,  B60W10/08 ,  B60L53/62 ,  B60K6/22

摘要： Systems, apparatuses, and methods disclosed herein include managing, by a controller, a state of charge of a battery of a hybrid vehicle at a particular location at a particular time based on a determined potential propulsion power for the vehicle; responsive to determining a downhill grade at the particular location, determining, by the controller, an amount of braking energy available during traversal of the downhill grade; and discharging, by the controller, the battery to direct energy to at least one of a generator or an electrified accessory of the hybrid vehicle before the downhill grade to enable reception of at least a portion of the determined amount of braking energy available.

公开(公告)号：US20200173802A1

公开(公告)日：2020-06-04

申请号：US16637954

申请日：2018-08-07

申请人： Cummins Inc.

发明人： Arun Prakash Thunga Gopal ,  Vivek Anand Sujan ,  Kenneth M. Follen ,  Howard Robert Frost ,  Jaidev Khatri ,  Pinak Jayant Tulpule ,  Apurva Arvind Chunodkar ,  Mugdha S. Sane ,  Yared G. Tadesse ,  Tejas Shrikant Kinjawadekar ,  Archit N. Koti ,  Xuan Feng ,  Patrick J. Shook ,  Feng Liu

IPC分类号： G01C21/34 ,  G01C21/30

摘要： Systems and apparatuses include a vehicle locator circuit that is structured to receive GPS signal coordinates and a road parameter associated with the GPS signal coordinates. The vehicle locator circuit is further structured to identify a current road segment associated with the GPS coordinates. A map data circuit is structured to store the road parameter and GPS signal coordinates associated with the current road segment. A route response circuit is structured to determine look-ahead parameters characterizing a future road segment based on input received from the vehicle locator circuit and the map data circuit, and a communication interface is structured to communicate the look-ahead parameters to an engine control module for improving vehicle performance during travel on the future road segment.

公开(公告)号：US20180257473A1

公开(公告)日：2018-09-13

申请号：US15750346

申请日：2016-08-04

申请人： Cummins, Inc.

发明人： Kenneth M. Follen ,  Arun Prakash Thunga Gopal ,  Vivek A. Sujan ,  Pinak Jayant Tulpule ,  Mugdha S. Sane

IPC分类号： B60K6/22 ,  B60K6/48 ,  B60L11/18 ,  B60L7/10

CPC分类号： B60K6/22 ,  B60K6/48 ,  B60K2006/4825 ,  B60L7/10 ,  B60L53/60 ,  B60L53/64 ,  B60L53/68 ,  B60L58/12 ,  B60L58/13 ,  B60L2240/70 ,  B60L2260/54 ,  B60W10/06 ,  B60W10/08 ,  B60W20/12 ,  B60W50/0097 ,  B60W2050/0078 ,  B60W2550/143 ,  B60W2550/40 ,  B60W2710/244 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7088 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/168 ,  Y02T90/169 ,  Y04S30/12 ,  Y04S30/14

摘要： Systems, apparatuses, and methods disclosed herein 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; 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 a 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.

公开(公告)号：US10576978B2

公开(公告)日：2020-03-03

申请号：US15833775

申请日：2017-12-06

申请人： Cummins, Inc.

发明人： Hoseinali Borhan ,  Akash S. Desai ,  Edmund P. Hodzen ,  Pinak Jayant Tulpule ,  Bibin N. Pattel

IPC分类号： B60W30/14 ,  B60W40/076 ,  F01N3/20 ,  F02D41/02

摘要： Systems and apparatuses include a controller structured to: receive information indicative of an operating condition of a vehicle subsystem, receive information indicative of an external static condition, and receive information indicative of an external dynamic condition. The system is further configured to predict a fuel cut event based on at least one of the operating condition of the vehicle subsystem, the external static condition, and the external dynamic condition. Responsive to predicting a fuel cut event, the controller is structured to modulate at least one of a torque or a speed of the engine based on the operating condition of the vehicle subsystem and at least one of the information indicative of the external static condition and the external dynamic condition.

公开(公告)号：US20200031332A1

公开(公告)日：2020-01-30

申请号：US16514753

申请日：2019-07-17

申请人： Cummins Inc.

发明人： Archit N. Koti ,  Apurva A. Chunodkar ,  Arun Prakash Thunga Gopal ,  Feng Liu ,  Kenneth M. Follen ,  Michael Haas ,  Pinak Jayant Tulpule ,  Vivek A. Sujan

IPC分类号： B60W20/10 ,  F01N3/20 ,  F02D41/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W30/18 ,  B60W50/00

摘要： A vehicle comprises an aftertreatment system configured to reduce constituents of an exhaust gas. The vehicle also includes a controller configured to determine a predicted load on the vehicle during a route, and adjust at least one of a temperature of the aftertreatment system or an amount of a reductant inserted into the aftertreatment system based on the predicted load.

公开(公告)号：US20200010074A1

公开(公告)日：2020-01-09

申请号：US16574871

申请日：2019-09-18

申请人： Cummins Inc.

发明人： Kenneth M. Follen ,  Arun Prakash Thunga Gopal ,  Vivek A. Sujan ,  Pinak Jayant Tulpule ,  Mugdha S. Sane

IPC分类号： B60W20/12

摘要： 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.

公开(公告)号：US10435007B2

公开(公告)日：2019-10-08

申请号：US15269428

申请日：2016-09-19

申请人： Cummins, Inc.

发明人： Kenneth M. Follen ,  Arun Prakash Thunga Gopal ,  Vivek A. Sujan ,  Pinak Jayant Tulpule ,  Mugdha S. Sane

IPC分类号： B60W20/12 ,  B60W50/00 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  F02N11/08 ,  B60H1/00

摘要： 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.