Soft Computing Mass Air Flow Estimator for a Single-Cylinder SI Engine APG - Powertrain and Safety Division - Advanced System Applications STMicroelectronics

Format:

Conference/Event

Author/Creator:

Taglialatela, F., author.

Conference Name:

SAE 2006 World Congress & Exhibition (2006-04-03 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2006

Summary:

In the feedforward part of SI engine Air/Fuel control system, the in-cylinder mass air flow rate has to be accurately estimated in order to determine the fuel amount to be injected. Generally, this evaluation is performed either with a dedicated sensor (MAF sensor) or with an indirect evaluation based on the speed-density method. In this paper we propose a soft computing mass air flow estimator for a single-cylinder gasoline engine which is able to estimate, by using the combustion pressure signal, the incoming mass air flow both in steady states and in transient conditions

Notes:

Vendor supplied data

Publisher Number:

2006-01-0010

Access Restriction:

Restricted for use by site license