Inventor

MCGROGAN SEAN W

US41 patents

⚠️ This page may combine multiple inventors who share the name “MCGROGAN SEAN W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MCGROGAN SEAN W

GM GLOBAL TECH OPERATIONS INC

Method of operating a hybrid powertrain

Method and apparatus for controlling transmission shifting in a multi-mode powertrain system

Method and apparatus for controlling engine operation in a multi-mode powertrain system

Method and apparatus for controlling a multi-mode powertrain system

Method for predicting reactive clutch loads and preemptively adjusting line pressure

Asynchronous-to-synchronous clutch torque exchange in a hybrid electric vehicle

Method and apparatus for managing speeds in a multi-mode transmission

Method and system for determining output torque capabilities in hybrid and electric powertrains

Execution of half plane with limited charge capability near zero output torque growl mitigation strategy via fast actuators

Control architecture for a multi-mode powertrain system

Method to maximize available regeneration while maintaining linear vehicle deceleration rate

Method and apparatus for controlling a multi-mode powertrain system to avoid an operating region

MCGROGAN SEAN W

Method of determining output torque constraints for a powertrain

Output torque rate limiting based on a request busyness indicator that considers the recent time history of the output torque request

Pre-emptive output torque reduction for a transient speed event and prioritization of inertia

Method for managing battery power within a hybrid powertrain system

Method and apparatus for controlling a high-voltage electrical system for a multi-mode transmission

Method and apparatus for initializing an electric power control scheme

Method for controlling output torque in powertrains

Method of prioritizing output torque and off-going clutch torque constraints during a torque phase

GM GLOBAL TECH OPERATIONS LLC

Method and apparatus for controlling an internal combustion engine during a combustion transition

Method and apparatus for controlling an electrically-powered torque machine of a powertrain system

Electric vehicle and method

Method to allow trickle-charging on a strong hybrid vehicle to balance accessory loads

HEAP ANTHONY H

Method and apparatus for controlling clutch deactivation in a multi-mode powertrain system

Method and apparatus for simultaneous parallel control of a torque phase and an inertia phase for hybrid powertrains

Method and apparatus for executing a transmission range shift in a multi-mode powertrain system

Method and apparatus for controlling a multi-mode powertrain system

GANLEY THOMAS E

Method and apparatus for managing torque in a hybrid powertrain system

Blended braking management in powertrain systems

ARNETT MICHAEL

Method for controlling torque output of a hybrid powertrain system

Output torque management in a vehicle having an electric powertrain

DIAZ MICHAEL GLENN

Method and apparatus to determine extrema for controlling a multi-mode powertrain system

Method and apparatus to control a multi-mode powertrain system

SAH JY-JEN F

Vehicle lubrication flow control

HESSELL STEVEN M

Method and apparatus for controlling a powertrain system including a multi-mode transmission

ASML NETHERLANDS BV

Laser system for source material conditioning in an EUV light source

HAGGERTY MICHAEL D

Method and apparatus for operating a powertrain system in response to accessory load

MUNUKUR RAMA

Motor torque management associated with audible noise for a hybrid powertrain system

TAN HONGHAO

Tiered, subtractive method to solve a linear constraint function associated with controlling a hybrid powertrain system

GUPTA PINAKI

Acceleration profile-based control of an offgoing clutch operation