EXPERIMENTAL OPEN-LOOP AND CLOSED-LOOP IDENTIFICATION OF A MULTI-MASS ELECTROMECHANICAL SERVO SYSTEM

Usama Abou-Zayed, Mahmoud Ashry, Tim Breikin

2008

Abstract

The procedure of system identification of multi-mass servo system using different methods is described in this paper. Different black-box models are identified. Previous experimental results show that a model consisting of three-masses connected by springs and dampers gives an acceptable description of the dynamics of the servo system. However, this work shows that a lower order black-box model, identified using off-line or on-line experiments, gives better fit. The purpose of this contribution is to present experimental identification of a multi-mass servo system using different algorithms.

References

  1. Abou-Zayed, U., Ashry, M., & Breikin, T. (2008). Implementation of local optimal controller based on model identification of multi-mass electromechanical servo system. Paper presented at the Proceedings of the 27th IASTED International Conference on Modelling, Identification, and Control.
  2. Alexander, C. W., & Trahan, R. E. (2001). A comparison of traditional and adaptive control strategies for systems with time delay. ISA Transactions, 40(4), 353-368.
  3. Ljung, L. (1997). System identification toolbox : for use with MATLAB. Natick, Mass.: MathWorks Inc.
  4. Ljung, L. (1999). System identification: theory for the user. Upper Saddle River, N.J.; London: Prentice Hall PTR: Prentice-Hall International.
  5. Schroeder, M. (1970). Synthesis of low-peak factor signals and binary sequences with low autocorrelation. IEEE Trans. Inform. Theory, IT-16, 85-89.
  6. Soderstrom, T. (1989). System identification. New York; London: Prentice Hall.
  7. Wellstead, P. E., & Zarrop, M. B. (1991). Self-tuning systems: control and signal processing. Chichester: Wiley.
  8. Ziaei, K., & Sepehri, N. (2000). Modeling and identification of electrohydraulic servos. Mechatronics, 10(7), 761-772.
  9. Ziegler, J. G., & Nichols, N. B. (1942). Optimum settings for automatic controllers. Transactions of the ASME, 64, 759-768.
Download


Paper Citation


in Harvard Style

Abou-Zayed U., Ashry M. and Breikin T. (2008). EXPERIMENTAL OPEN-LOOP AND CLOSED-LOOP IDENTIFICATION OF A MULTI-MASS ELECTROMECHANICAL SERVO SYSTEM . In Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-989-8111-32-6, pages 188-193. DOI: 10.5220/0001502601880193


in Bibtex Style

@conference{icinco08,
author={Usama Abou-Zayed and Mahmoud Ashry and Tim Breikin},
title={EXPERIMENTAL OPEN-LOOP AND CLOSED-LOOP IDENTIFICATION OF A MULTI-MASS ELECTROMECHANICAL SERVO SYSTEM},
booktitle={Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2008},
pages={188-193},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001502601880193},
isbn={978-989-8111-32-6},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - EXPERIMENTAL OPEN-LOOP AND CLOSED-LOOP IDENTIFICATION OF A MULTI-MASS ELECTROMECHANICAL SERVO SYSTEM
SN - 978-989-8111-32-6
AU - Abou-Zayed U.
AU - Ashry M.
AU - Breikin T.
PY - 2008
SP - 188
EP - 193
DO - 10.5220/0001502601880193