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：US10029693B2

公开(公告)日：2018-07-24

申请号：US14725082

申请日：2015-05-29

申请人： Cummins Inc.

发明人： Vivek A. Sujan ,  Jenni L. Muncie-Sujan

IPC分类号： F16H61/02 ,  B60W30/188 ,  B60W10/06 ,  B60W10/11 ,  F02D41/04 ,  F02D41/02

摘要： A system and method for controlling performance of a vehicle engine by sensing and/or accessing data regarding the driving environment and adjusting at least one of an engine output torque limit and a shifting schedule for the vehicle based on the sensed data.

公开(公告)号：US10000197B2

公开(公告)日：2018-06-19

申请号：US15233576

申请日：2016-08-10

申请人： Cummins Inc.

发明人： Vivek A. Sujan ,  Arun Prakash Thunga Gopal ,  Subbarao Varigonda ,  Jaroslaw Leonarski ,  Praveen Chitradurga Muralidhar

IPC分类号： B60W20/10 ,  B60W10/08 ,  B60W10/06 ,  B60K6/485 ,  B60W20/11

CPC分类号： B60W10/08 ,  B60K6/485 ,  B60W10/06 ,  B60W20/11 ,  B60W2510/244 ,  B60W2710/0677 ,  B60W2710/086 ,  B60W2710/244 ,  Y02T10/6226 ,  Y02T10/6286 ,  Y10S903/93

摘要： Mild hybrid powertrain controls and apparatuses, methods and systems including the same are disclosed. One exemplary embodiment is a mild-hybrid system comprising an engine, an electrical machine, power electronics, an energy storage system, and an electrical load. The system includes a controller structured to receive an electrical machine power command based upon a power allocation to the electrical machine, process the electrical machine power command with feedforward controls structured to compensate for an inaccuracy associated with the power electronics, process the electrical machine power command with proportional integral (PI) controls structured to compensate for a power loss associated with one or more electrical loads, provide a compensated machine power command based upon the processing with the feedforward controls and the processing with the PI controls, and output the compensated machine power command to control the electrical machine.

公开(公告)号：US09989147B2

公开(公告)日：2018-06-05

申请号：US14725786

申请日：2015-05-29

申请人： Cummins, Inc.

发明人： Vivek A. Sujan

IPC分类号： F16H61/02 ,  F16H59/74 ,  F16H59/66 ,  F16H59/50

CPC分类号： F16H61/0213 ,  F16H59/50 ,  F16H59/66 ,  F16H59/74 ,  F16H2059/663 ,  F16H2059/666 ,  F16H2059/743 ,  F16H2061/0234

摘要： A method for a vehicle includes receiving a shift schedule for a transmission of a vehicle, the shift schedule indicating when shift events occur based on operation of the vehicle. The method further includes receiving vehicle operation data during operation of the vehicle. The method further includes determining a power to overcome vehicle losses based on the vehicle operation data. The method further includes determining an adjustment to the shift schedule to optimize a vehicle operating parameter based on the determined power to overcome vehicle losses and implementing the adjustment to the shift schedule.

公开(公告)号：US09868432B2

公开(公告)日：2018-01-16

申请号：US14711991

申请日：2015-05-14

申请人： Cummins, Inc.

发明人： Vivek A. Sujan ,  Daniel R. Dempsey

IPC分类号： B60W10/06 ,  B60W30/18 ,  B60W10/10 ,  F02D29/02 ,  F02D41/02 ,  F02D41/04 ,  F02D41/08 ,  F02D41/12

CPC分类号： B60W10/06 ,  B60W10/10 ,  B60W30/18 ,  B60W30/18072 ,  B60W2030/18081 ,  B60W2030/1809 ,  B60W2510/0638 ,  B60W2510/0657 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2550/142 ,  B60W2710/065 ,  F02D29/02 ,  F02D41/0225 ,  F02D41/042 ,  F02D41/08 ,  F02D41/123 ,  F02D2200/0625

摘要： A system for a vehicle includes a transmission, an engine, and a controller communicably coupled to the transmission and the engine. The controller is structured to receive a vehicle operating parameter, receive vehicle operation data during operation of the vehicle, determine that the vehicle is in a coasting state based on the vehicle operation data, and provide a command to control at least one of an engine and the transmission during the coasting state to at least one of optimize the vehicle operating parameter and facilitate and maintain the coasting state.

公开(公告)号：US20170349078A1

公开(公告)日：2017-12-07

申请号：US15610819

申请日：2017-06-01

申请人： Cummins Inc.

发明人： Robert Dziuba ,  Nazar Al-Khayat ,  Mahesh Madurai Kumar ,  Gary L. Parker ,  Subbarao Varigonda ,  Jaroslaw Leonarski ,  Vivek A. Sujan ,  Bradford K. Palmer ,  William Brent Fields ,  John P. O'Brien

IPC分类号： B60P3/20 ,  B60H1/00 ,  B60H1/32 ,  B62D59/04 ,  B60L11/12 ,  B60L1/00 ,  B60L1/02 ,  B60H1/22

CPC分类号： B60P3/20 ,  B60H1/00428 ,  B60H1/00735 ,  B60H1/00878 ,  B60H1/2215 ,  B60H1/3222 ,  B60H1/3232 ,  B60L1/003 ,  B60L1/02 ,  B60L11/123 ,  B60L2200/28 ,  B60L2210/40 ,  B62D59/04 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/88 ,  Y10S903/903

摘要： Hybrid power systems include an internal combustion engine and a motor/generator connectable with the engine. A reefer unit is configured to receive power from the motor/generator via a reefer power system that includes an export power inverter and an energy storage device.

公开(公告)号：US20170089274A1

公开(公告)日：2017-03-30

申请号：US14865529

申请日：2015-09-25

申请人： Cummins, Inc.

发明人： J. Steven Kolhouse ,  Carlos Alcides Lana ,  Vivek A. Sujan ,  Phani Vajapeyazula ,  J. Stephen Wills ,  Thomas M. Yonushonis

IPC分类号： F02D41/00 ,  F02D41/30 ,  F02D41/24 ,  G07C5/08 ,  F02D41/26

CPC分类号： F02D41/0002 ,  F02D11/105 ,  F02D41/021 ,  F02D41/2487 ,  F02D41/26 ,  F02D41/3005 ,  F02D2200/606 ,  F02D2200/701 ,  G06Q10/00 ,  G07C5/08 ,  G07C5/0825 ,  Y02T10/42

摘要： The systems, methods, and apparatuses provided herein disclose interpreting a performance criteria for a vehicle, wherein the performance criteria is indicative of a desired operating parameter for the vehicle; interpreting a good driver definition value indicative of a good driver profile for the interpreted performance criteria; determining a performance value indicative of how an operator of the vehicle is performing with respect to the good driver definition value; and in response to the performance value indicating that the vehicle is not satisfying the performance criteria, managing an actuator output response value for at least one actuator in the vehicle to facilitate achievement of the good driver definition value.

公开(公告)号：US09551993B2

公开(公告)日：2017-01-24

申请号：US14930090

申请日：2015-11-02

申请人： Cummins, Inc.

发明人： Steven J. Kolhouse ,  Carlos A. Lana ,  Vivek A. Sujan ,  Phani Vajapeyazula ,  J. Stephen Wills ,  Thomas M. Yonushonis

IPC分类号： G06F19/00 ,  G05D1/02 ,  G01C21/34 ,  B60W30/00 ,  B60W30/165 ,  G08G1/00 ,  G08G1/017

CPC分类号： G05D1/0293 ,  B60W30/00 ,  B60W30/165 ,  G01C21/34 ,  G01C21/3469 ,  G05D1/0217 ,  G05D1/0291 ,  G05D2201/0213 ,  G08G1/017 ,  G08G1/0175 ,  G08G1/20 ,  G08G1/22

摘要： An apparatus includes a logistics manager that includes a processor. The logistics manager is communicably coupled to at least one of a first wireless communication module onboard a first vehicle and a second wireless communication module onboard a second vehicle. The logistics manager is configured to: receive, via the first wireless communication module, first data regarding the first vehicle, where the first data is provided by a first sensor module onboard the first vehicle; receive, via the second wireless communication module, second data regarding the second vehicle, where the second data is provided by a second sensor module onboard the second vehicle; and provide navigational commands to at least one of the first vehicle and the second vehicle based on a cost and benefit analysis in response to at least one the first data and the second data.

摘要翻译： 一种装置包括包括处理器的物流管理器。 物流管理器可通信地耦合到第一车辆上的第一无线通信模块和第二车辆上的第二无线通信模块中的至少一个。 物流管理器被配置为：经由第一无线通信模块接收关于第一车辆的第一数据，其中第一数据由第一车辆上的第一传感器模块提供; 经由所述第二无线通信模块接收关于所述第二车辆的第二数据，其中所述第二数据由所述第二车辆上的第二传感器模块提供; 并且基于响应于所述第一数据和所述第二数据中的至少一个的成本和收益分析，向所述第一车辆和所述第二车辆中的至少一个提供导航命令。

公开(公告)号：US09297325B2

公开(公告)日：2016-03-29

申请号：US13648434

申请日：2012-10-10

申请人： Cummins Inc.

发明人： Vivek A. Sujan ,  Ashwin Vyas

IPC分类号： F02B33/44 ,  F02B33/00 ,  F02M25/07 ,  F02D41/18 ,  F02D41/00

CPC分类号： F02D41/18 ,  F02D41/0007 ,  Y02T10/144

摘要： Systems and methods are disclosed for compensating a mass airflow (MAF) sensor reading to account for the bleeding or diversion of intake airflow for compressor operation in determining fresh air flow into an engine. The engine is downstream from the compressor diversion.

摘要翻译： 公开了用于补偿质量气流（MAF）传感器读数的系统和方法，以解释在确定新鲜空气流入发动机时压缩机操作的进气流量的渗出或转移。 发动机在压缩机分流的下游。

公开(公告)号：US20150330503A1

公开(公告)日：2015-11-19

申请号：US14711977

申请日：2015-05-14

申请人： Cummins, Inc.

发明人： Vivek A. Sujan ,  J. Steven Kolhouse ,  Gary C. Salemme

IPC分类号： F16H61/02 ,  F16H59/60 ,  F16H59/74 ,  F16H61/16

CPC分类号： F16H59/60 ,  F16H59/74 ,  F16H61/02 ,  F16H61/0213 ,  F16H61/16 ,  F16H2059/743 ,  F16H2061/0232 ,  F16H2061/0234 ,  F16H2061/163

摘要： A system for a vehicle includes a powertrain system including an engine, a transmission, a drive shaft, and a final drive; and a controller communicably coupled to the powertrain system. The controller is structured to: receive a shift schedule for the transmission of a vehicle, the shift schedule indicating when shift events occur based on operation of the vehicle; receive vehicle operation data during operation of the vehicle, the vehicle operation data including a current combustion recipe for the engine; determine a predicted impact of a scheduled shift event on a fuel consumption rate of the vehicle based on the current combustion recipe for the engine; determine an adjustment to the scheduled shift event based on the predicted impact; and provide a command to implement the adjustment to the scheduled shift event to the transmission of the vehicle.

摘要翻译： 一种用于车辆的系统包括包括发动机，变速器，驱动轴和最终传动装置的动力系统系统; 以及可通信地耦合到动力系统的控制器。 所述控制器被构造成：接收车辆传动的换档计划，所述换档计划指示何时基于所述车辆的操作发生换档事件; 在车辆操作期间接收车辆操作数据，车辆操作数据包括用于发动机的当前燃烧配方; 基于目前的发动机燃烧配方，确定预定换档事件对车辆的燃料消耗率的预测影响; 根据预测的影响确定调度班次事件; 并提供一个命令，以实现对该车辆传输的预定班次事件的调整。