Jagdeep I Singh

US Patent:

20190023272, Jan 24, 2019

Filed:

Sep 21, 2018

Appl. No.:

16/138694

Inventors:

- Columbus IN, US
John P. O'Brien - Oakham, GB
Praveen C. Muralidhar - Indianapolis IN, US
Jaideep Prasad - Columbus IN, US
Randal L. Bergstedt - Columbus IN, US
Ian N. Alsman - Columbus IN, US
Jagdeep I. Singh - Columbus IN, US
Rajan S. Kalirai - Indianapolis IN, US
Rima Salve - Columbus IN, US
Jeffrey S. Rauch - Columbus IN, US

Assignee:

Cummins, Inc. - Columbus IN

International Classification:

B60W 30/18
B60W 10/06
B60W 20/00
B60R 16/023
B62D 15/02

Abstract:

Systems and methods for implementing a start-stop feature on a vehicle powered at least in party by an internal combustion engine are described. The method includes receiving, at an electronic control unit (“ECU”) of the vehicle, an indication that the vehicle is in line at a drive-thru. The method further includes determining, by the ECU, a number of start-stop events anticipated during the drive-thru. The method includes determining, by the ECU, an approximate stop time for each of the number of start-stop events. The method further includes determining, by the ECU, that a battery of the vehicle has enough remaining charge to power a plurality of vehicle components during implementation of the start-stop feature. The method includes implementing, by the ECU, the start-stop feature in which the internal combustion engine is turned off for at least a portion of the time when the vehicle is stopped.

US Patent:

20170197622, Jul 13, 2017

Filed:

Jul 28, 2016

Appl. No.:

15/222120

Inventors:

- Columbus IN, US
John P. O'Brien - Oakham, GB
Praveen C. Muralidhar - Indianapolis IN, US
Jaideep Prasad - Columbus IN, US
Randal L. Bergstedt - Columbus IN, US
Ian N. Alsman - Columbus IN, US
Jagdeep I. Singh - Columbus IN, US
Rajan S. Kalirai - Indianapolis IN, US
Rima Salve - Columbus IN, US

Assignee:

Cummins, Inc. - Columbus IN

International Classification:

B60W 30/18
B62D 15/02
B60R 16/023
B60W 10/06
B60W 20/00

Abstract:

you and a Systems and methods for implementing a start-stop feature on a vehicle powered at least in party by an internal combustion engine are described. The method includes receiving, at an electronic control unit (“ECU”) of the vehicle, an indication that the vehicle is in line at a drive-thru. The method further includes determining, by the ECU, a number of start-stop events anticipated during the drive-thru. The method includes determining, by the ECU, an approximate stop time for each of the number of start-stop events. The method further includes determining, by the ECU, that a battery of the vehicle has enough remaining charge to power a plurality of vehicle components during implementation of the start-stop feature. The method includes implementing, by the ECU, the start-stop feature in which the internal combustion engine is turned off for at least a portion of the time when the vehicle is stopped.

US Patent:

20160186672, Jun 30, 2016

Filed:

Mar 4, 2016

Appl. No.:

15/061516

Inventors:

- Columbus IN, US
Ward R. Edwards - Columbus IN, US
Timothy P. Lutz - Columbus IN, US
Colin L. Norris - Columbus IN, US
David Joseph Reynolds - Memphis IN, US
George E. Bentley - Greenwood IN, US
Amit Goje - Columbus IN, US
Balakrishnan Ramamoorthy - Columbus IN, US
Jagdeep I. Singh - Columbus IN, US
Olusola Afolabi - Columbus IN, US

International Classification:

F02D 17/02
F01N 3/20
F01N 11/00

Abstract:

An apparatus includes an engine load module structured to detect an engine operating state of the engine and generate an engine status report; a timing module structured to receive the engine status report and generate a cylinder request after the engine has been in a certain engine operating state for a certain period of time; and a cylinder module structured to receive the cylinder request and generate a cylinder command to be sent to the engine to deactivate a portion of combustion cylinders based on the engine operating state existing for the certain period of time.