公开(公告)号：US10519881B2

公开(公告)日：2019-12-31

申请号：US15953854

申请日：2018-04-16

Applicant: GM Global Technology Operations LLC

Inventor： Giuseppe Conte ,  Vincenzo Alfieri ,  Francesco Castorina ,  Stefano Sarinelli

IPC: F02D41/00 ,  F02D41/14

Abstract: Embodiments of the present invention described herein include a control system for a vehicle. The control system includes a control module that dynamically computes a first power value (PC) to be generated by a compressor based on an estimation model of the compressor. The control system further includes a power term estimator module that dynamically computes a second power value (PU) based on a measured compressor pressure ratio (βcmeas) of the compressor. The control module further computes an amount of power to be generated by an engine (Ptdes) by adding the first power value and the second power value. The control module further adjusts an actuator position to generate the amount of power to be generated.

公开(公告)号：US20190316533A1

公开(公告)日：2019-10-17

申请号：US15953854

申请日：2018-04-16

Applicant: GM Global Technology Operations LLC

Inventor： Giuseppe Conte ,  Vincenzo Alfieri ,  Francesco Castorina ,  Stefano Sarinelli

IPC: F02D41/00 ,  F02D41/14

Abstract: Embodiments of the present invention described herein include a control system for a vehicle. The control system includes a control module that dynamically computes a first power value (PC) to be generated by a compressor based on an estimation model of the compressor. The control system further includes a power term estimator module that dynamically computes a second power value (PU) based on a measured compressor pressure ratio (βcmeas) of the compressor. The control module further computes an amount of power to be generated by an engine (Ptdes) by adding the first power value and the second power value. The control module further adjusts an actuator position to generate the amount of power to be generated.