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：US10793134B2

公开(公告)日：2020-10-06

申请号：US15869461

申请日：2018-01-12

申请人： Cummins, Inc.

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

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

摘要： A system for a vehicle including a controller structured to communicate with a transmission and an engine of a vehicle, and additionally structured to: receive at least one of vehicle operation data, route data, or dynamic data during operation of the vehicle; determine that the vehicle is in a coasting state based on the at least one of the vehicle operation data, the route data, or the dynamic data; provide a command to at least one of the engine and the transmission to maintain the coasting state for the vehicle; and determine an end of the coasting state based on the at least one of the vehicle operation data, the route data, or the dynamic data.

公开(公告)号：US11608051B2

公开(公告)日：2023-03-21

申请号：US15930655

申请日：2020-05-13

申请人： Cummins Inc.

发明人： Vivek A. Sujan ,  Jeffrey A. Green ,  Thomas M. Yonushonis ,  Timothy J. Proctor ,  Daniel R. Dempsey ,  David W. Ochs ,  Thomas R. Marsh ,  James R. Nebergall ,  J. Steven Kolhouse

IPC分类号： B60W20/00 ,  B60W20/16 ,  B60W50/00 ,  B60W20/12 ,  F02D41/02 ,  F01N11/00 ,  B60K6/26 ,  B60K6/42

摘要： Methods and systems for improving fuel economy and reducing emissions of a vehicle with an electric motor, an engine, an energy storage device, and a controller are disclosed. The method includes obtaining current state information including a current hybrid control surface, and determining a target hybrid control surface for the vehicle based on the current state information.

公开(公告)号：US20150329119A1

公开(公告)日：2015-11-19

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： B60W30/18 ,  B60W10/06 ,  B60W10/10 ,  F02D29/02

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.

摘要翻译： 一种用于车辆的系统包括变速器，发动机和可传递地联接到变速器和发动机的控制器。 控制器被构造成接收车辆操作参数，在车辆操作期间接收车辆操作数据，基于车辆操作数据确定车辆处于滑行状态，并且提供命令以控制发动机和 在滑行状态期间的传动至少优化车辆操作参数并促进和维持滑行状态。

公开(公告)号：US20180134270A1

公开(公告)日：2018-05-17

申请号：US15869461

申请日：2018-01-12

申请人： Cummins, Inc.

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

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

摘要： A system for a vehicle including a controller structured to communicate with a transmission and an engine of a vehicle, and additionally structured to: receive at least one of vehicle operation data, route data, or dynamic data during operation of the vehicle; determine that the vehicle is in a coasting state based on the at least one of the vehicle operation data, the route data, or the dynamic data; provide a command to at least one of the engine and the transmission to maintain the coasting state for the vehicle; and determine an end of the coasting state based on the at least one of the vehicle operation data, the route data, or the dynamic data.