@inbook{9df0e88f8b2a479d99a68897b8216629,
title = "An EKF-based observer for sensorless valve control in camless internal combustion engine",
abstract = "Camless internal combustion engines offer improvements over traditional engines in terms of torque performance, reduction of emissions, reduction of pumping losses, fuel economy. Theoretically, electromagnetic valve actuators offer the highest potentials for improving efficiency due to their control flexibility. Sensorless control is one of the most important issues with regard to real implementation of this new technology. This paper proposes an observer based on an extended Kalman filter to realize a sensorless control. Current is measured while position as well as velocity of the electromagnetic valve are estimated. Real data from a valve actuator prototype are used to show the effectiveness of the proposed method.",
keywords = "Actuators, Cellular radio systems, Combustion, Control theory, Engines, Extended Kalman filters, Fuel economy, Internal combustion engines, Leakage (fluid), Thermochemistry, Electromagnetic valves, Improving efficiencies, Internal combustions, New technologies, Pumping loss, Sensor less controls, Sensor-less, Valve actuators, Valve controls, Industrial electronics, Engineering",
author = "D. Doretti and Antonio Fabbrini and Steffen Braune and Andrea Garulli and Paolo Mercorelli",
note = "Conference code: 75770 Export Date: 22 May 2012 Source: Scopus Art. No.: 4757933 doi: 10.1109/IECON.2008.4757933 Language of Original Document: English Correspondence Address: Doretti, D.; Department of Information Engineering, University of Siena, Via Roma 56, 53100 Siena, Italy References: Bolognani, S., Tubiana, L., Zigliotto, M., Extended Kalman filter tuning in sensorless PMSM drives (2003) IEEE Trans. on Industrial Application, 39 (6), pp. 1741-1747; Bolognani, S., Zigliotto, M., Zordan, M., Extended-range PMSM sensorless speed drive based on stochastic filtering (2001) IEEE Trans. Power Electronics, 16, pp. 110-117; Braune, S., Kramer, K.-D., Untersuchungen zu elektromotorischen ventilaktuatoren (2007) Variable Valve Control, , 13-14 February; Braune, S., Liu, S., Mercorelli, P., Design and control of an electromagnetic valve actuator (2006) Proc. IEEE Control Conference Applications; Butzmann, S., Melbert, J., Koch, A., Sensorless control of electromagnetic actuators for variable valve train (2000) Proc. SAE Technical Paper 2000-01-1225; Butzmann, S., Melbert, J., Koch, A., Sensorless control of electromagnetic actuators for variable valve train (2000) SAE paper, no. 2000-01-1225; Chen, L., Mercorelli, P., Liu, S., A Kalman estimator for detecting repetitive disturbances (2005) Proc. IEEE American control conference; Dhaouadi, R., Mohan, N., Norum, L., Design and implementation of an extended Kalman filter for the state estimation of a permanent magnet synchronous motor (1991) IEEE Trans. Power Electronics, 6, pp. 491-497; Furlani, E.P., (2001) Permanent Magnet and Electromechanical Devices, , Academic Press; Hoffmann, W., Stefanopoulou, A.G., Iterative learning control of electromechanical camless valve actuator (2001) Proc. of American control conference; Mercorelli, P., Liu, S., Lehmann, K., Robust flatness based control of an electromagnetic linear actuator using adaptive pid controller (2003) 42nd IEEE Conference on Decision and Control; Peterson, K.S., Stefanopoulou, A.G., Rendering the elecreomechanical valve actuator globally asymptotically stable (2003) Proc. 42nd IEEE Conference on Decision and Control, , Maui; Tai, C., Tsao, T., Control of an electromechanical camless valve actuator (2002) Proceedings of the American control conference, pp. 262-267; Tai, C., Tsao, T., Control of an electromechanical actuator for camless engines (2003) Proceedings of the American control conference Sponsors: IEEE Industrial Electronics Society; Society of Instrument and Control Engineers, SICE; Auburn University; University of Seville; Universidade Nova de Lisboa; Universita degli Studi di Catania; 34th Annual Conference of the IEEE Industrial Electronics Society - IECON 2008, IECON 2008 ; Conference date: 10-11-2008 Through 13-11-2008",
year = "2008",
month = nov,
day = "1",
doi = "10.1109/IECON.2008.4757933",
language = "English",
isbn = "978-1-4244-1767-4",
series = "IEEE Industrial Electronics",
publisher = "IEEE - Institute of Electrical and Electronics Engineers Inc.",
pages = "85--90",
booktitle = "Proceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008",
address = "United States",
}
TY - CHAP
T1 - An EKF-based observer for sensorless valve control in camless internal combustion engine
AU - Doretti, D.
AU - Fabbrini, Antonio
AU - Braune, Steffen
AU - Garulli, Andrea
AU - Mercorelli, Paolo
N1 - Conference code: 34
PY - 2008/11/1
Y1 - 2008/11/1
N2 - Camless internal combustion engines offer improvements over traditional engines in terms of torque performance, reduction of emissions, reduction of pumping losses, fuel economy. Theoretically, electromagnetic valve actuators offer the highest potentials for improving efficiency due to their control flexibility. Sensorless control is one of the most important issues with regard to real implementation of this new technology. This paper proposes an observer based on an extended Kalman filter to realize a sensorless control. Current is measured while position as well as velocity of the electromagnetic valve are estimated. Real data from a valve actuator prototype are used to show the effectiveness of the proposed method.
AB - Camless internal combustion engines offer improvements over traditional engines in terms of torque performance, reduction of emissions, reduction of pumping losses, fuel economy. Theoretically, electromagnetic valve actuators offer the highest potentials for improving efficiency due to their control flexibility. Sensorless control is one of the most important issues with regard to real implementation of this new technology. This paper proposes an observer based on an extended Kalman filter to realize a sensorless control. Current is measured while position as well as velocity of the electromagnetic valve are estimated. Real data from a valve actuator prototype are used to show the effectiveness of the proposed method.
KW - Actuators
KW - Cellular radio systems
KW - Combustion
KW - Control theory
KW - Engines
KW - Extended Kalman filters
KW - Fuel economy
KW - Internal combustion engines
KW - Leakage (fluid)
KW - Thermochemistry
KW - Electromagnetic valves
KW - Improving efficiencies
KW - Internal combustions
KW - New technologies
KW - Pumping loss
KW - Sensor less controls
KW - Sensor-less
KW - Valve actuators
KW - Valve controls
KW - Industrial electronics
KW - Engineering
UR - http://www.scopus.com/inward/record.url?scp=63149153908&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/cd174b1b-d392-3a00-b0e4-07cb50670480/
U2 - 10.1109/IECON.2008.4757933
DO - 10.1109/IECON.2008.4757933
M3 - Article in conference proceedings
SN - 978-1-4244-1767-4
T3 - IEEE Industrial Electronics
SP - 85
EP - 90
BT - Proceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008
PB - IEEE - Institute of Electrical and Electronics Engineers Inc.
T2 - 34th Annual Conference of the IEEE Industrial Electronics Society - IECON 2008
Y2 - 10 November 2008 through 13 November 2008
ER -
