1
Somakumar R
Jeremy Thomas McGarry, Somakumar Ramachandra Panicker, Ajith Kuttannair Kumar, Venkatarao Ryali, Bret Dwayne Worden, Jeffrey Louis Daigle, Paul Kenneth Houpt: System and method for locomotive adhesion control. General Electric Company, Fletcher Yoder, October 23, 2007: US07285926 (10 worldwide citation)

A traction control system for controlling an electric traction motor drivingly coupled to a wheel of a tractive vehicle. The traction control system includes means for determining speed of the wheel, means for determining tractive effort of the wheel and a control circuitry for controlling drive sig ...


2
Somakumar R
Jeremy Thomas McGarry, Somakumar Ramachandra Panicker, Ajith Kuttannair Kumar, Venkatarao Ryali, Bret Dwayne Worden, Jeffrey Louis Daigle, Paul Kenneth Houpt: System and method for locomotive adhesion control. Patrick S Yoder, Fletcher Yoder, January 4, 2007: US20070001629-A1

A traction control system for controlling an electric traction motor drivingly coupled to a wheel of a tractive vehicle. The traction control system includes means for determining speed of the wheel, means for determining tractive effort of the wheel and a control circuitry for controlling drive sig ...


3
Ajith Kuttannair Kumar, Bret Worden, Jeremy Thomas McGarry: Vehicle suspension control system and method. General Electric Company, Shawn McClintic, Alleman Hall McCoy Russell & Tuttle, June 12, 2012: US08196519 (3 worldwide citation)

Methods and systems are provided for a vehicle having a plurality of axles and a lift mechanism configured to dynamically transfer weight from one axle to another. In one example, the method comprises, responding to an operating condition by adjusting the lift mechanism to provide a determined amoun ...


4
Ajith Kuttannair Kumar, Bret Worden, Jeremy Thomas McGarry: Vehicle suspension control system and method. General Electric Company, GE Global Patent Operation, John A Kramer, March 25, 2014: US08677909 (2 worldwide citation)

Methods and systems are provided for a vehicle having a plurality of axles and a lift mechanism configured to dynamically transfer weight from one axle to another. In one example, the method comprises, responding to an operating condition by adjusting the lift mechanism to provide a determined amoun ...


5
David Bradley Pulliam, Ajith Kuttannair Kumar, Bret Dwayne Worden, Jeremy Thomas McGarry, Kevin Ray Ruybal: System and method of vehicle system control. General Electric Company, GE Global Patent Operation, John A Kramer, December 8, 2015: US09205759 (1 worldwide citation)

A method for controlling a vehicle system includes obtaining an off-board-based input speed of a vehicle system traveling along a curved segment of a first route. The off-board-based input speed is obtained from data provided by an off-board device disposed off the vehicle system. The method also in ...


6
Bret Dwayne Worden, Brian Douglas Lawry, Jeremy Thomas McGarry, Jennifer Lynn Coyne, Matthew John Malone: Adhesion control system and method. General Electric Company, Global Patent Operation, John A Kramer, August 1, 2017: US09718480

A system for controlling a consist of rail vehicles or other vehicles includes a control unit electrically coupled to a first rail vehicle in the consist, the control unit having a processor and being configured to receive signals representing a presence and position of one or more tractive effort s ...


7
Justin Winston, Adrian Jerzy Gorski, Bret Dwayne Worden, Brian Douglas Lawry, Matthew John Malone, Jennifer Lynn Coyne, Jeremy Thomas McGarry: Systems and method for a traction system. General Electric Company, GE Global Patent Operation, John A Kramer, October 23, 2018: US10106177

Examples for a traction system are provided. In one example, the traction system includes a nozzle coupled to an air source and configured to be selectively aimed toward a determined portion of a rail surface of a rail, and a conduit configured to supply pressurized air from the air source to the no ...


8
Bret Dwayne Worden, Ajith Kuttannair Kumar, Adrian Jerzy Gorski, Jingjun Zhang, Jeremy Thomas McGarry: Suspension system, truck and spring system for a vehicle. General Electric Company, GE Global Patent Operation, John A Kramer, November 19, 2013: US08584596

Vehicle suspension systems including a truck and a spring system for an axle are provided. In one example, a truck includes an unpowered axle spring system that is configured to generate an overall unpowered axle separation force between a truck frame and an unpowered axle carrier. The overall unpow ...


9
David Bradley Pulliam, Ajith Kuttannair Kumar, Bret Dwayne Worden, Jeremy Thomas McGarry, Kevin Ray Ruybal: System and method of vehicle system control based on a vehicle reference speed. General Electric Company, GE Global Patent Operation, John A Kramer, December 15, 2015: US09211809

A method for controlling a vehicle system includes determining a vehicle reference speed using an off-board-based input speed and an onboard-based input speed. The off-board-based input speed is representative of a moving speed of the vehicle system and is determined from data received from an off-b ...


10
David Bradley Pulliam, Ajith Kuttannair Kumar, Bret Dwayne Worden, Jeremy Thomas McGarry, Kevin Ray Ruybal: System and method of vehicle system control. General Electric Company, Global Patent Operation, John A Kramer, September 5, 2017: US09751542

A method for controlling a vehicle system includes determining a vehicle reference speed using an off-board-based input speed and an onboard-based input speed. The off-board-based input speed is representative of a moving speed of the vehicle system and is determined from data received from an off-b ...