09175628 is referenced by 29 patents and cites 14 patents.

A control system for an engine includes a target air per cylinder (APC) module, a target area module, and a phaser scheduling module. The target APC module determines a target APC based on a target spark timing, a target intake cam phaser angle, and a target exhaust cam phaser angle. The target area module determines a target opening of a throttle valve of the engine based on the target spark timing, the target intake cam phaser angle, and the target exhaust cam phaser angle. The target area module controls the throttle valve based on the target opening. The phaser scheduling module determines the target intake and exhaust cam phaser angles based on the target APC. The phaser scheduling module controls intake and exhaust cam phasers of the engine based on the target intake and exhaust cam phaser angles, respectively.

Title
Coordinated engine torque control
Application Number
13/613588
Publication Number
9175628 (B2)
Application Date
September 13, 2012
Publication Date
November 3, 2015
Inventor
Gregory J York
Fenton
MI, US
Timothy J Hartrey
Brighton
MI, US
Christopher E Whitney
Commerce
MI, US
Timothy M Karnjate
Grand Blanc
MI, US
Jeffrey M Kaiser
Highland
MI, US
Michael Livshiz
Ann Arbor
MI, US
Assignee
GM Global Technology Operations
MI, US
IPC
F02P 5/15
F02D 41/14
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