公开(公告)号：US20220123332A1

公开(公告)日：2022-04-21

申请号：US17503074

申请日：2021-10-15

Applicant: CUMMINS INC

Inventor： Jeffrey A. Green ,  Jacob A. Brown ,  Vivek Anand Sujan ,  Brian K. Landes ,  Jeffrey W. Rinker ,  Archit N. Koti ,  Vinayak Mandavkar

IPC: H01M8/04089 ,  H01M8/04082 ,  H01M8/0432 ,  H01M8/0438

Abstract: A hydrogen storage tank of a vehicle includes a housing defining an inlet/outlet opening, a control assembly extending into the housing through the opening and comprising a plurality of sensors, and a controller configured to receive signals from the plurality of sensors. The controller of the hydrogen storage tank is configured to, in response to a request for a handshake signal, initiate sending the handshake signal, and in response to the vehicle being started, initiate periodically sending data indicating parameter values received from the plurality of sensors.

公开(公告)号：US11608051B2

公开(公告)日：2023-03-21

申请号：US15930655

申请日：2020-05-13

Applicant: Cummins Inc.

Inventor： 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: B60W20/00 ,  B60W20/16 ,  B60W50/00 ,  B60W20/12 ,  F02D41/02 ,  F01N11/00 ,  B60K6/26 ,  B60K6/42

Abstract: 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：US20220203844A1

公开(公告)日：2022-06-30

申请号：US17564752

申请日：2021-12-29

Applicant: CUMMINS INC.

Inventor： Vivek A. SUJAN ,  Shivaram Kamat ,  Jeffrey A. Green ,  Pinak Jayant Tulpule ,  Timothy J. Proctor ,  Julie Furber ,  John Forgie

IPC: B60L15/20 ,  B60L50/70 ,  B60L50/60 ,  B60L50/40 ,  B60L58/16 ,  B60L58/30 ,  B60L58/40 ,  B60L50/75 ,  H01M10/48 ,  H01M10/42 ,  H01M16/00 ,  H01M8/04858 ,  H01M8/04537

Abstract: The present disclosure generally relates to power generation systems and methods for intelligently splitting power between, monitoring the life of, and/or controlling the power of one or more power sources, including at least one fuel cell and a battery and/or a supercapacitor, to maximize life of a vehicle and/or powertrain.