Stabilization of second-order systems by non-linear feedback

Paweł Skruch

International Journal of Applied Mathematics and Computer Science (2004)

  • Volume: 14, Issue: 4, page 455-460
  • ISSN: 1641-876X

Abstract

top
A stabilization problem of second-order systems by non-linear feedback is considered. We discuss the case when only position feedback is available. The non-linear stabilizer is constructed by placing actuators and sensors in the same location and by using a parallel compensator. The stability of the closed-loop system is proved by LaSalle's theorem. The distinctive feature of the solution is that no transformation to a first-order system is invoked. The results of analytic and numerical computations are included to verify the theoretical analysis and the mathematical formulation.

How to cite

top

Skruch, Paweł. "Stabilization of second-order systems by non-linear feedback." International Journal of Applied Mathematics and Computer Science 14.4 (2004): 455-460. <http://eudml.org/doc/207710>.

@article{Skruch2004,
abstract = {A stabilization problem of second-order systems by non-linear feedback is considered. We discuss the case when only position feedback is available. The non-linear stabilizer is constructed by placing actuators and sensors in the same location and by using a parallel compensator. The stability of the closed-loop system is proved by LaSalle's theorem. The distinctive feature of the solution is that no transformation to a first-order system is invoked. The results of analytic and numerical computations are included to verify the theoretical analysis and the mathematical formulation.},
author = {Skruch, Paweł},
journal = {International Journal of Applied Mathematics and Computer Science},
keywords = {non-linear feedback; second-order system; stability theory},
language = {eng},
number = {4},
pages = {455-460},
title = {Stabilization of second-order systems by non-linear feedback},
url = {http://eudml.org/doc/207710},
volume = {14},
year = {2004},
}

TY - JOUR
AU - Skruch, Paweł
TI - Stabilization of second-order systems by non-linear feedback
JO - International Journal of Applied Mathematics and Computer Science
PY - 2004
VL - 14
IS - 4
SP - 455
EP - 460
AB - A stabilization problem of second-order systems by non-linear feedback is considered. We discuss the case when only position feedback is available. The non-linear stabilizer is constructed by placing actuators and sensors in the same location and by using a parallel compensator. The stability of the closed-loop system is proved by LaSalle's theorem. The distinctive feature of the solution is that no transformation to a first-order system is invoked. The results of analytic and numerical computations are included to verify the theoretical analysis and the mathematical formulation.
LA - eng
KW - non-linear feedback; second-order system; stability theory
UR - http://eudml.org/doc/207710
ER -

References

top
  1. Datta B.N., Ram Y.M. and Sarkissian D.R. (2000): Single-input partial pole-assignment in gyroscopic quadratic matrix and operator pencils. - Proc. 14th Int. Symp. Mathematical Theory of Networks and Systems, MTNS 2000, Perpignan, France (on CD-ROM). 
  2. Diwekar A.M. and Yedavalli R.K. (1999): Stability of matrix second-order systems: New conditions and perspectives. - IEEE Trans. Automat. Contr., Vol. 44, No. 9, pp. 1773-1777. Zbl0958.93081
  3. Klamka J. (1990): Controllability of Dynamic Systems. - Warsaw: Polish Scientific Publishers, (in Polish). Zbl0736.93005
  4. Kobayashi T. (2001): Low gain adaptive stabilization of undamped second order systems. - Arch. Contr. Sci., Vol. 11 (XLVII), Nos. 1-2, pp. 63-75. Zbl1151.93423
  5. LaSalle J. and Lefschetz S. (1966): Stability by Liapunov's Direct Method with Applications. - Warsaw: WNT, (in Polish). 
  6. Mitkowski W. (1991): Stabilization of Dynamic Systems. - Warsaw: Polish Scientific Publishers, (in Polish). Zbl0686.93072
  7. Mitkowski W. (2003): Dynamic feedback in LC ladder network. - Bulletin of the Polish Academy of Sciences, Technical Sciences, Vol. 51, No. 2, pp. 173-180. Zbl1053.93036

NotesEmbed ?

top

You must be logged in to post comments.

To embed these notes on your page include the following JavaScript code on your page where you want the notes to appear.

Only the controls for the widget will be shown in your chosen language. Notes will be shown in their authored language.

Tells the widget how many notes to show per page. You can cycle through additional notes using the next and previous controls.

    
                

Note: Best practice suggests putting the JavaScript code just before the closing </body> tag.