Determining manifold pressure based on engine torque control

Details Determining manifold pressure based on engine torque control Determining manifold pressure based on engine torque control

2006-02-21

2006-02-21

Huynh, Hai (Department: 3747)

Internal-combustion engines

Engine speed regulator

Having condition responsive means with engine being part of...

C123S399000, C123S361000, C123S480000, C701S104000, C073S118040

Reexamination Certificate

active

07000589

ABSTRACT:
A torque control system for an engine includes a throttle plate having an adjustable throttle position to regulate a first mass air flow into the engine. A control module determines a first mass air flow into the engine and monitors an engine speed. The control module calculates a volumetric efficiency of the engine based on the first mass air flow and the engine speed and calculates the desired MAP based on the volumetric efficiency.

REFERENCES:
patent: 545617 (1895-09-01), Tynes
patent: 4996959 (1991-03-01), Akimoto
patent: 5423208 (1995-06-01), Dudek et al.
patent: 5497329 (1996-03-01), Tang
patent: 5753805 (1998-05-01), Maloney
patent: 6250292 (2001-06-01), Suhre
patent: 6308671 (2001-10-01), Reed et al.
patent: 6636796 (2003-10-01), Kolmanovsky et al.
patent: 6662640 (2003-12-01), Yagi
patent: 6840215 (2005-01-01), Livshiz et al.

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