SEPARATELY DETERMINING FIRING DENSITY AND PUMPING DENSITY DURING FIRING DENSITY TRANSITIONS FOR A LEAN-BURN INTERNAL COMBUSTION ENGINE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200025050A1
SERIAL NO

16576972

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A skip fire engine controller and method of control is described wherein during transitions from a first firing density to a second firing density, a firing density and a pumping density are separately set so as to balance the conflicting demands of (a) torque control, (b) Noise, Vibration and Harshness (NVH), (c) air flow through the engine and (d) air-fuel ratio.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • Owner owned or assignment not recorded

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHEN, Shikui Kevin San Jose, US 22 178
SERRANO, Louis J Los Gatos, US 68 843
YOUNKINS, Matthew A San Jose, US 38 369

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation