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Authors: Markus Hirvonen ; Heikki Handroos and Olli Pyrhönen

Affiliation: Lappeenranta University of Technology, Finland

ISBN: 972-8865-12-0

ISSN: 2184-2809

Keyword(s): Cogging, Disturbance Observation, Linear Motor, Velocity Control, Vibration Suppression.

Related Ontology Subjects/Areas/Topics: Control and Supervision Systems ; Informatics in Control, Automation and Robotics ; Intelligent Control Systems and Optimization ; Mechatronic Systems ; Modeling, Simulation and Architectures ; Robot Design, Development and Control ; Robotics and Automation

Abstract: A dynamic model including non-idealities for a permanent magnet linear synchronous motor (PMLSM) is postulated and verified. The non-idealities acting on the physical linear motor are measured and analyzed. These experimental results are utilized in the model. The verified simulation model is used in developing a force disturbance compensator for the velocity controller of the motor. The force non-idealities, such as the cogging force, friction and load force variation, are estimated using a disturbance observer. The acceleration signal in the observer is derived through the use of a low-acceleration estimator. The significant effects of the disturbance compensator on the simulated and measured dynamics of the motor are shown.

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Paper citation in several formats:
Hirvonen, M.; Handroos, H. and Pyrhönen, O. (2004). FORCE RIPPLE COMPENSATOR FOR A VECTOR CONTROLLED PM LINEAR SYNCHRONOUS MOTOR.In Proceedings of the First International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO, ISBN 972-8865-12-0, pages 177-184. DOI: 10.5220/0001128001770184

@conference{icinco04,
author={Markus Hirvonen and Heikki Handroos and Olli Pyrhönen},
title={FORCE RIPPLE COMPENSATOR FOR A VECTOR CONTROLLED PM LINEAR SYNCHRONOUS MOTOR},
booktitle={Proceedings of the First International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,},
year={2004},
pages={177-184},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001128001770184},
isbn={972-8865-12-0},
}

TY - CONF

JO - Proceedings of the First International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO,
TI - FORCE RIPPLE COMPENSATOR FOR A VECTOR CONTROLLED PM LINEAR SYNCHRONOUS MOTOR
SN - 972-8865-12-0
AU - Hirvonen, M.
AU - Handroos, H.
AU - Pyrhönen, O.
PY - 2004
SP - 177
EP - 184
DO - 10.5220/0001128001770184

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