SI Engine Load Torque Estimator Based on Adaptive Kalman Filter and Its Application to Idle Speed Control University of Zagreb

Format:

Conference/Event

Author/Creator:

Pavković, Danijel, author.

Conference Name:

SAE 2005 World Congress & Exhibition (2005-04-11 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2005

Summary:

The paper presents a detailed design procedure of an SI engine load torque estimator based on an adaptive Kalman filter. The adaptation mechanism is based on a simple and robust load torque change detection algorithm. The presented simulation and experimental results point out that the estimator is characterized by a fast response and good noise suppression. The proposed estimator is used to establish a fast load torque compensation path in an idle speed control system. The presented simulation and experimental results show that this yields a significant improvement of idle speed control performance

Notes:

Vendor supplied data

Publisher Number:

2005-01-0036

Access Restriction:

Restricted for use by site license