Ulf Jönsson: Publications

In reverse chronological order.

Journal Articles

U. T. Jönsson. "A time-periodic sector condition for limit cycle robustness". SIAM Journal on Control and Optimization, 47(6):2745--2772, 2008.

C.-Y. Kao, U. T. Jönsson, and H. Fujioka. "Characterization of robust stability of a class of interconnected systems". To appear in Automatica. [pdf]

U. T. Jönsson and A. Megretski. "Analysis and computation of limit cycles for systems with separable nonlinearities". Nonlinear Analysis, 69:4674--4693, 2008.

L. Iannelli, K. H. Johansson, U. Jönsson, and F. Vasca. "Subtleties in the averaging of hybrid systems with applications to power electronics". Control Engineering Practice, 16(8):961--975, 2008.

U. Jönsson, C.-Y. Kao and H. Fujioka. "A Popov criterion for networked systems". Systems and Control Letters, 56(9-10):603--610, 2007. [pdf]

S. Almér, U. Jönsson, C.-Y. Kao, and J. Mari. "Stability analysis of a class of PWM systems". IEEE Transactions on Automatic Control , 52(6):1072-1078, 2007.

H. Fujioka, C.-Y. Kao, S. Almér, and U. Jönsson. "LQ optimal control for a class of pulse width modulated systems". Automatica, 43(6):1009--1020, 2007.

U Jönsson and C.F. Martin. "Approximation with the output of linear control systems". Journal of Mathematical Analysis and Applications, 329: 798-821, 2007.

L. Iannelli, K.-H. Johansson, U. Jönsson, and F. Vasca. "Averaging of nonsmooth systems using dither". Automatica, 42(4):669--676, April 2006.

U. Jönsson and A. Megretski ``Small-Gain Theory for Limit Cycles of Systems on Lure Form.'' SIAM Journal of Control and Optimization, 44(33), pp. 909--938, 2005.

U. Jönsson ``Robustness of transitions in switched linear systems.'' International Journal of Robust and Nonlinear Control, , 15:293--314, 2005.

U. Jönsson, C. F. Martin and Y. Zhou ``Trajectory planning for systems with a multiplicative stochastic uncertainty.'' International Journal of Control , 77(8):713 -- 722, 2004.
[pdf]

C.-Y. Kao, A. Megretski and U. Jönsson ``Specialized Fast algorithms for IQC feasibility and optimization problems.'' Automatica , 40(2) , pp. 239--252, 2004.

L. Iannelli, K. H. Johansson, U. Jönsson and F. Vasca ``Dither for smoothing relay feedback systems.'' IEEE Transactions on Circuits and Systems-I: Fundamental Theory and Applications , 50(8) , pp. 1025--1035, 2003.

J-L Coulomb, A. Kobetski, M. C. Costa, Y. Maréchal and U. Jönsson ``Comparison of radial basis function approximation techniques.'' The International Journal of Computation and Mathematics in Electrical and Electronic Engineering , 22(3) , pp. 616--629, 2003.

U. Jönsson, C-Y. Kao and A. Megretski ``Analysis of periodically forced uncertain feedback systems.'' IEEE Transactions on Circuits and Systems-I: Fundamental Theory and Applications , 50(2) , pp. 244 -258, 2003.

U. Jönsson, C-Y. Kao and A. Megretski ``Robustness analysis of periodic trajectories.'' IEEE Transactions on Automatic Control, 47(11) , pp. 244 -258, 2003.

U. Jönsson ``Robustness of trajectories with finite time extent.'' Automatica , 38(9) , pp. 1485--1497, 2002.

F. J. D'Amato, M. A. Rotea, A. Megretski and U. Jönsson ``New results for analysis of systems with repeated nonlinearities.'' Automatica , 37(5) , pp. 739--747, 2001.

C.-Y. Kao, A. Megretski and U. Jönsson ``A cutting plane algorithm for robustness analysis of periodic systems.'' IEEE Transactions on Automatic Control, 46(4) , pp. 579 -592, 2001.

U. Jönsson and A. Megretski ``The Zames Falb IQC for critically stable systems.'' IEEE Transactions on Automatic Control, 45(3) , pp. 560-565, 2000.

U. Jönsson ``Duality bounds in multiplier based robustness analysis.'' IEEE Transactions on Automatic Control, 44(12) , pp. 2246-2256, 1999.

U. Jönsson ``A Popov criterion for slowly time-varying parameters.'' IEEE Transactions on Automatic Control, 44(4) , pp. 844 - 846, 1999.

U. Jönsson ``Stability of uncertain systems with hysteresis nonlinearities.'' International Journal of Robust and Nonlinear Control, 8(3) , pp. 279-293, 1998.

U. Jönsson and A. Rantzer ``Duality bounds in robustness analysis.'' Automatica, 33(10) , pp. 1835-1844, 1997.

U. Jönsson. ``Stability analysis with Popov multipliers and integral quadratic constraints.'' Systems and Control Letters, 31(2) , pp. 85-92, 1997.

U. Jönsson and A. Rantzer ``Systems with uncertain parameters-- time-variations with bounded derivatives.'' International Journal of Robust and Nonlinear Control, 6(9/10) , pp. 969-982, 1996.

Book Chapters

U. Jönsson and A. Megretski: ``Robustness of hyberbolic limit cycles.'' In New Directions in Control and Applications , (V.Dayawansa, A. Lindquist, and Y. Zhou, eds.) Lecture Notes in Control and Information Sciences vol 321, Springer-Verlag, pages. 165-181, 2005. [pdf]

X. Hu, U. Jönsson and C. Martin.: ``Input tracking and output fusion for linear systems.'' In C. I. Byrnes and A. Rantzer, editors, New Directions in Mathematical Systems Theory and Optimization , Lecture Notes in Control and Information Sciences, pages 159--172. Springer, 2002.

U. Jönsson and A. Rantzer ``Optimization of integral quadratic constraints.'' In L. El Ghaoui and S-I Niculescu, editors, Advances in Matrix Inequality Methods in Control, Advances in Design and Control, pages 109--128. SIAM, 2000.

Some other papers

U. T. Jönsson "Local Robustness of Oscillator Networks" The paper includes material from the conference papers

  • U. Jönsson , Analysis and design of oscillator networks. In Chinese Control Conference , Harbin, China, August 2006.
  • U. Jönsson Local Robustness of Oscillator Networks In Proceedings of the IEEE Conference on Decision and Control 2004 , pages 4649--4654, Bahamas, 2004.

U. Jönsson and A. Megretski "IQC characterizations of signal classes" In Proceedings of the European Control Conference 1999, Karlsruhe, Germany, August--September 1999.

U. Jönsson "Robust Control Abstractions for Verification of Uncertain Systems"

Ulf Jönsson

Last modified: November 30, 2008 by Ulf Jönsson, ulfj@math.kth.se.