1
Michael Livshiz, Jeffrey M Kaiser, Christopher E Whitney, Gerald J Hysko Jr, David A White, B Jerry Song: Airflow control systems and methods. GM Global Technology Operations, January 3, 2017: US09534547 (8 worldwide citation)

An engine control system for a vehicle, includes a delay and rate limit module, a throttle control module, a phaser control module, and an exhaust gas recirculation (EGR) control module. The delay and rate limit module applies a delay and a rate limit to a first torque request to produce a second to ...


2
Gerald J Hysko Jr, Christopher M Noel, Alfonso G Hysko: Fuel management systems and methods for variable displacement engines. January 14, 2014: US08630785

A fuel management system includes a pedal resistance determination module and a pedal resistance adjustment module. The pedal resistance determination module determines a desired accelerator pedal resistance based on at least one of engine and transmission operating conditions. The pedal resistance ...


3
Robert Lionel Jacques, Gerald J Hysko Jr: Camshaft profile for reducing cylinder pressures during engine cranking. Harness Dickey & Pierce, December 18, 2012: US08333173

A camshaft assembly may include a shaft and a lobe member fixed for rotation with the shaft. The lobe member may include a lobe extending radially outward from a base circle. The lobe may include a valve closing profile defined between a peak of the lobe and an ending point of the lobe on the base c ...


4
Gerald J Hysko JR, Christopher M Noel, Alfonso G Hysko: Fuel management systems and methods for variable displacement engines. Gm Global Technology Operations, June 2, 2011: US20110130943-A1

A fuel management system includes a pedal resistance determination module and a pedal resistance adjustment module. The pedal resistance determination module determines a desired accelerator pedal resistance based on at least one of engine and transmission operating conditions. The pedal resistance ...


5
Robert Lionel Jacques, Gerald J Hysko Jr: Camshaft profile for reducing cylinder pressures during engine cranking. Gm Global Technology Operations, July 7, 2011: US20110162600-A1

A camshaft assembly may include a shaft and a lobe member fixed for rotation with the shaft. The lobe member may include a lobe extending radially outward from a base circle. The lobe may include a valve closing profile defined between a peak of the lobe and an ending point of the lobe on the base c ...