Abstract
We survey some recent applications of Bernstein expansion to robust stability, viz. checking robust Hurwitz and Schur stability of polynomials with polynomial parameter dependency by testing determinantal criteria and by inspection of the value set. Then we show how Bernstein expansion can be used to solve systems of strict polynomial inequalities.
Similar content being viewed by others
References
Abdallah, C., Dorato, P., Liska, R., Steinberg, S., and Yang, W.: Applications of Quantifier Elimination Theory to Control Theory, Technical Report EECE95-007, University of New Mexico, Department of Electrical and Computer Engineering, Albuquerque, 1995, cf. Proc. of the 4th IEEE Mediteranean Symposium on Control and Automation, Maleme, Crete, Greece, 1996, pp. 340-345.
Ackermann, J.: Robust Control, Systems with Uncertain Physical Parameters, Springer, London, 1993.
Barmish, B. R.: New Tools for Robustness of Linear Systems, Macmillan, New York, 1994.
Barnett, S.: Polynomials and Linear Control Systems, Marcel Dekker, New York, 1983, p. 155.
Baumann, E.: Optimal Centred Forms, BIT 28 (1988), pp. 80-87.
Bose, N. K. and Delansky, J. F.: Tests for Robust Schur Interval Polynomials, in: Glasford, G. and Jabbour, K. (eds), 30th Midwest Symposium on Circuits and Systems, Elsevier Sci. Publ., 1988, pp. 1357-1361.
Didrit, O., Jaulin, L., and Walter, E.: Guaranteed Analysis and Optimization of Parametric Systems with Application to Their Stability Degree, European J. Contr. 3 (1997), pp. 68-80.
Farouki, R. T. and Rajan, V. T.: Algorithms for Polynomials in Bernstein Form, Computer Aided Geometric Design 5 (1988), pp. 1-26.
Fiorio, G., Malan, S., Milanese, M., and Taragna, M.: Robust Performance Design of Fixed Structure Controllers for Systems with Uncertain Parameters, in: Proc. 32nd Conference on Decision and Control, San Antonio, Texas, 1993, pp. 3029-3031.
Fischer, H. C.: Range Computations and Applications, in: Ullrich, C. (ed.), Contributions to Computer Arithmetic and Self-Validating Numerical Methods, J. C. Baltzer, Amsterdam, 1990, pp. 197-211.
Frazer, R. A. and Duncan, W. J.: On the Criteria for the Stability of Small Motions, Proc. Royal Soc. A 124 (1929), pp. 642-654.
Garloff, J.: Convergent Bounds for the Range of Multivariate Polynomials, in: Nickel, K. (ed.), Interval Mathematics 1985 (Lecture Notes in Computer Science 212), Springer, Berlin, 1986, pp. 37-56.
Garloff, J.: The Bernstein Algorithm, Interval Computations 2 (1993), pp. 154-168.
Garloff, J. and Graf, B.: Robust Schur Stability of Polynomials with Polynomial Parameter Dependency, Multidimensional Systems and Signal Processing 10 (1999), pp. 189-199.
Garloff, J. and Graf, B.: Solving Strict Polynomial Inequalities by Bernstein Expansion, in: Munro, N. (ed.), Symbolic Methods in Control System Analysis and Design, IEE, London, 1999, pp. 339-352.
Garloff, J., Graf, B., and Zettler, M.: Speeding Up an Algorithm for Checking Robust Stability of Polynomials, in: Bányász, Cs. (ed.), Robust Control Design, Elsevier Sci., Oxford, 1998, pp. 183-188.
Graf, B.: Computation of Stability Regions, Techn. Rep. no. 9801, Fachhochschule Konstanz, Fachbereich Informatik, 1998.
Guglielmi, N.: Delay Dependent Stability Regions for Θ-Methods for Delay Differential Equations, IMA Journal of Numerical Analysis 18 (1998), pp. 399-418.
Hong, H. and Stahl, V.: Bernstein Form Is Inclusion Monotone, Computing 55 (1995), pp. 43-53.
Hungerbühler, R. and Garloff, J.: Bounds for the Range of a Bivariate Polynomial over a Triangle, Reliable Computing 4(1) (1998), pp. 3-13.
Jaulin, L. and Walter, E.: Set Inversion via Interval Analysis for Nonlinear Bounded-Error Estimation, Automatica 29 (1993), pp. 1053-1064.
Jirstrand, M. Constructive Methods for Inequality Constraints in Control, Linköping Studies in Science and Technology, Dissertations, no. 527, Linköping University, Department of Electrical Engineering, Linköping, Sweden, 1998.
Jury, E. J.: Inners and Stability of Dynamic Systems, Wiley, New York, 1974; Krieger, FLA, 2nd edn., 1982.
Jury, E. I. and Pavlidis, T.: Stability and Aperiodicity Constraints for System Design, IEEE Trans. Circuit Theory 10 (1963), pp. 137-141.
Malan, S., Milanese, M., and Taragna, M.: Robust Analysis and Design of Control Systems Using Interval Arithmetic, Automatica 33 (1997), pp. 1363-1372.
Malan, S., Milanese, M., Taragna, M., and Garloff, J.: B 3 Algorithm for Robust Performances Analysis in Presence of Mixed Parametric and Dynamic Perturbations, in: Proc. 31st Conf. Decision Contr., Tucson, AZ, 1992, pp. 128-133.
Mulmuley, K.: Computational Geometry, An Introduction through Randomized Algorithms, Prentice Hall, Englewood-Cliffs, 1994.
Neumaier, A.: Interval Methods for Systems of Equations, Cambridge University Press, Cambridge, 1990.
Ohta, Y.: Nonconvex Polygon Interval Arithmetic as a Tool for the Analysis and Design of Robust Control Systems, this issue, pp. 247-279.
Ratschek, H. and Rokne, J.: Computer Methods for the Range of Functions, Ellis Horwood, Chichester, 1984.
Rivlin, T. J.: Bounds on a Polynomial, J. Res. Nat. Bur. Standards Section B 74B (1970), pp. 47-54.
Roguet, C. and Garloff, J.: Computational Experiences with the Bernstein Algorithm, Techn. Rep. no. 9403, Fachhochschule Konstanz, Fachbereich Informatik, 1994.
Rokne, J.: Bounds for an Interval Polynomial, Computing 18 (1977), pp. 225-240.
Rokne, J.: A Note on the Bernstein Algorithm for Bounds for Interval Polynomials, Computing 21 (1979), pp. 159-170.
Rokne, J.: The Range of Values of a Complex Polynomial over a Complex Interval, Computing 22 (1979), pp. 153-169.
Rokne, J.: Optimal Computation of the Bernstein Algorithm for the Bound of an Interval Polynomial, Computing 28 (1982), pp. 239-246.
Saydy, L., Tits, A. L., and Abed, E. H.: Guardian Maps and the Generalized Stability of Parameterized Families of Matrices and Polynomials, Math. Contr., Signals, and Syst. 3 (1990), pp. 345-371.
Vehi, J., Rodellar, J., Sainz, M., and Armengol, J.: Analysis of the Robustness of Predictive Controllers via Modal Intervals, this issue, pp 281-301.
Walter, E. and Jaulin, L.: Guaranteed Characterization of Stability Domains via Set Inversion, IEEE Trans. Automat. Contr. 39 (1994), pp. 886-889.
Zettler, M. and Garloff, J.: Robustness Analysis of Polynomials with Polynomial Parameter Dependency Using Bernstein Expansion, IEEE Trans. Automat. Contr. 43 (1998), pp. 425-431.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Garloff, J. Application of Bernstein Expansion to the Solution of Control Problems. Reliable Computing 6, 303–320 (2000). https://doi.org/10.1023/A:1009934614393
Issue Date:
DOI: https://doi.org/10.1023/A:1009934614393