Enhancing Optimal Weight Tuning in H8 Loop-shaping Control with Particle Swarm Optimizations

Philippe Feyel, Gilles Duc, Guillaume Sandou

Abstract

The H loop-shaping controllers have proven their efficiency to solve problems based on complex industrial specifications. However, the design is based on the tuning of weighting filters to reformulate all the specifications, which is a time consuming task requiring know-how and expertise. This paper deals with the use of Particle Swarm Optimization (PSO) algorithm for tuning the weighting filters. Whereas this topic has already been investigated in lots of works especially using evolutionary algorithms, we propose here to enhance the optimization process by working on the definition of a generic fitness function from a general high-level specification, and by relaxing constraints on weights structure. The developed methodology is tested using a real industrial example and leads to satisfactory results.

References

  1. Apkarian, P., Noll , D., 2002. Nonsmooth H? synthesis,. In Journal of class files, vol.1, n°11, November 2002.
  2. Åström, K., Hägglund, T. 1995. PID controllers: Theory, Design, and tuning, ISA edition
  3. Bratton, B., Kennedy, J., 2007. Defining a standard for particle swarm optimization. In IEEE Swarm. Intel. Symp., April 2007, pp 120-127.
  4. Chipperfield, A. J., Dakev, N. V., Fleming, P. J., Whidborne J. F, 1996. Multiobjective robust control using evolutionary algorithm. In IEEE Inter. Conf. on Indus. Techno., Dec 1993, pp. 269-273.
  5. Clerc M., 2012. Standard Particle Swarm Optimization. In http://clerc.maurice.free.fr/pso, 2012
  6. Eberhart, R.C., 2001. Tracking and optimizing dynamic systems with particle swarms. In IEEE. Evol. Comput., vol.1, 2001, pp 94-100.
  7. Gumussoy, S., Overton, M.L., 2008. Fixed-order H? controller design via HIFOO, a specialized nonsmooth package. In 2008 America Control Conference Westin Seattle Hotel, Seatle, Washington, USA, June 11-13 2008.
  8. Hilkert, J.M, 2008. Inertially Stabilized Platforms Technology. In IEEE Control Systems Magazine, 28(1):26-46.
  9. Lanzon, A., 2005. Weight optimization in H? loopshaping,. In Automatica, vol.41, 2005, pp. 1201-1208.
  10. Masten, M. K., 2008. Inertially Stabilized Platforms for Optical Imaging Systems. In IEEE Control Systems Magazine, 28(1):47-64.
  11. McFarlane, D., Glover, K., 1992. A loop-shaping design procedure using H? synthesis. In IEEE Trans. Autom control, vol. 37, No 6, June 1992, pp. 759-769.
  12. McKelvey, T., Helmersson, A., 1996. State-space parameterizations of multivariable linear systems using tridiagonal matrix forms. In 35th IEEE. Decision and control conf., vol.4, Dec 1996, pp 3654-3659.
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Paper Citation


in Harvard Style

Feyel P., Duc G. and Sandou G. (2013). Enhancing Optimal Weight Tuning in H8 Loop-shaping Control with Particle Swarm Optimizations . In Proceedings of the 5th International Joint Conference on Computational Intelligence - Volume 1: ECTA, (IJCCI 2013) ISBN 978-989-8565-77-8, pages 120-127. DOI: 10.5220/0004552801200127


in Bibtex Style

@conference{ecta13,
author={Philippe Feyel and Gilles Duc and Guillaume Sandou},
title={Enhancing Optimal Weight Tuning in H8 Loop-shaping Control with Particle Swarm Optimizations},
booktitle={Proceedings of the 5th International Joint Conference on Computational Intelligence - Volume 1: ECTA, (IJCCI 2013)},
year={2013},
pages={120-127},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004552801200127},
isbn={978-989-8565-77-8},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 5th International Joint Conference on Computational Intelligence - Volume 1: ECTA, (IJCCI 2013)
TI - Enhancing Optimal Weight Tuning in H8 Loop-shaping Control with Particle Swarm Optimizations
SN - 978-989-8565-77-8
AU - Feyel P.
AU - Duc G.
AU - Sandou G.
PY - 2013
SP - 120
EP - 127
DO - 10.5220/0004552801200127