公开(公告)号：US20210047976A1

公开(公告)日：2021-02-18

申请号：US16990764

申请日：2020-08-11

Applicant: Cummins Inc.

Inventor： Aaron William Beinborn ,  J. Steven Kolhouse

IPC: F02D41/00 ,  F02D41/14 ,  F02D13/06

Abstract: A controller for a vehicle includes at least one processor and at least one memory storing instructions that, when executed by the processor, cause the controller to perform various operations. The operations include determining that the vehicle is in reverse and in response, initiating a cylinder deactivation mode for an engine of the vehicle.

公开(公告)号：US20200149487A1

公开(公告)日：2020-05-14

申请号：US16564308

申请日：2019-09-09

Applicant: Cummins Inc.

Inventor： Aaron William Beinborn ,  Adrian P. Dale ,  Lyle E. Kocher ,  J. Steven Kolhouse

IPC: F02D41/00 ,  F02B37/24

Abstract: Systems, apparatus, and methods are disclosed that include an internal combustion engine having a plurality of cylinders operable to be deactivated while controlling a variable geometry turbocharger in response to the reduced number of active cylinders.