SI Engine Load Torque Estimator based on Adaptive Kalman Filter and Its Application to Idle Speed Control (CROSBI ID 505949)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Pavković, Danijel ; Deur, Joško ; Ivanović, Vladimir ; Hrovat, Davor
engleski
SI Engine Load Torque Estimator based on Adaptive Kalman Filter and Its Application to Idle Speed Control
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.
SI Engine; torque estimation; idle speed control; Kalman filter; adaptive estimation; experimental verification
Selected for SAE Transactions.
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Podaci o prilogu
2005.
objavljeno
Podaci o matičnoj publikaciji
Automotive Engineering International
Podaci o skupu
SAE 2005 World Congress
predavanje
11.04.2005-14.04.2005
Detroit (MI), Sjedinjene Američke Države