SELECTED PUBLICATIONS

Book/Book chapters (10+):

[01] Krokavec, D., Filasova, A.: Discrete-time Systems. Kosice, Elfa, 2008, p. 333. ISBN 978-80-8086-101-8. (in Slovak)

[02] Krokavec, D., Filasova, A.: Dynamic System Diagnosis. Kosice, Elfa, 2007, p. 240. ISBN 978-80-8086-060-8. (in Slovak)

[03] Krokavec, D., Filasova, A.: Optimal Stochastic Systems. Kosice, Elfa, 2002, p. 283. ISBN 80-89066-52-6. (in Slovak)

[04] Krokavec, D., Filasova, A.: Fault residuals based on distributed discrete-time linear Kalman filtering. In: C. Volosencu Ed. Fault Detection and Diagnosis, London, IntechOpen, 2018, pp. 101-117. ISBN 978-1-78984-436-8.

[05] Krokavec, D., Filasova, A., Kajan, J., Kocik, T.: Fuzzy fault detection filter design for one class of Takagi-Sugeno systems. In: M. Reyhanoglu Ed. Nonlinear Systems; Modeling, Estimation, and Stability, London, IntechOpen, 2018, p. 179-197. ISBN 978-1-78923-405-3.

[06] Krokavec, D., Filasova, A.: Stabilizing fuzzy control via output feedback. In: S. Ramakrishnan Ed. Modern Fuzzy Control Systems and Its Applications, Rijeka, InTech, 2017, pp. 4-25. ISBN 978-953-51-3390-2.

[07] Krokavec, D., Filasova, A.: Generalized ratio control of discrete-time systems. In:  M. Reyhanoglu Ed. Dynamical Systems. Analytical and Computational Techniques, Rijeka, InTech, 2017, pp. 77-99. ISBN 978-953-51-3015-4.

[08] Krokavec, D., Filasova, A., Liscinsky, P.: Enhanced principles in design of adaptive fault observers. In: M. Demetgul and M. Unal Eds. Fault Diagnosis and Detection, Rijeka, InTech, 2017, pp. 53-86, ISBN: 978-953-51-3203-5.

[09] Filasova, A., Krokavec, D.: Design principles of active robust fault tolerant control systems, In: A. Bartoszewicz Ed. Robust Control. Theory and Applications, Rijeka, InTech, 2011, pp. 309-338, ISBN: 978-953-307-229-6.

[10] Filasova, A., Krokavec, D.: Partially decentralized design principle in large-scale system control, In: A. Mueller Ed. Recent Advances in Robust Control. Novel Approaches and Design Methods, Rijeka, InTech, 2011, pp. 361-388, ISBN: 978-953-307-339-2.

Journal papers (60+) :

[01] Krokavec, D., Filasova, A.: Quadratic stabilization of linear uncertain positive discrete-time systems, Symmetry, vol. 13, no. 9, 1725, 2021, pp. 1-20. ISSN: 2073-8994.

[02] Krokavec, D., Filasova, A.: On PID design constraints in relation to control of strictly Metzler linear MIMO systems, Symmetry, vol. 13, no. 9, 1589, 2021, pp. 1-15. ISSN: 2073-8994.

[03] Krokavec, D., Filasova, A.: PID control design for SISO strictly Metzlerian linear systems. Symmetry, vol. 12, no. 12, 2020, pp. 1-14.  ISSN: 2073-8994.

[04] Krokavec, D., Filasova, A.: H∞ norm principle in residual filter design for discrete-time linear positive systems. European Journal of Control, vol. 45, 2019, pp. 17-29. ISSN: 0947-3580.

[05] Krokavec, D., Filasova, A.: Interval observer design for one class of uncertain linear strictly Metzlerian time-delay systems. Mathematical Problems in Engineering, vol. 2020, article ID 6667569, pp. 1-12. ISSN 1024-123X.

[06] Krokavec, D., Filasova, A.: LMI based principles in strictly Metzlerian systems control design. Mathematical Problems in Engineering, vol. 2018, ID 9590253, 2018, p. 1-14. ISSN 1024-123X.

[07] Krokavec, D., Filasova, A., Liscinsky, P.: Unitary approximations in fault detection filter design. Mathematical Problems in Engineering, vol. 2016, 2016, p. 1-14. ISSN 1024-123X.

[08] Krokavec, D., Filasova, A., Serbak, V.: FTC with dynamic virtual actuators. Characterization via dynamic output controllers and H∞ approach. Mathematical Problems in Engineering, vol. 2015, 2015, p. 1-16. ISSN 1024-123X.

[09] Krokavec, D., Filasova, A.: H∞ enhanced control design of discrete-time Takagi-Sugeno state-multiplicative noisy systems. Mathematical Problems in Engineering, vol. 2014, 2014, p. 1-12. ISSN 1024-123X.

[10] Filasova, A., Krokavec, D.: H∞ control of pairwise distributable large-scale TS fuzzy systems. Mathematical Problems in Engineering, vol. 2013, 2013, p. 1-18. ISSN 1024-123X.

[11] Krokavec, D., Filasova, A.: A reduced-order TS fuzzy observer scheme with application to actuator faults reconstruction. Mathematical Problems in Engineering, vol. 2012, 2012, p. 1-25. ISSN 1024-123X.

[12] Krokavec, D., Filasova, A.: Optimal fuzzy control for a class of nonlinear systems. Mathematical Problems in Engineering, vol. 2012, 2012, p. 1-29. ISSN 1024-123X.

[13] Krokavec, D., Filasova, A.: A unified algebraic approach to stabilizing risk-sensitive control design. International Journal of Innovative Computing, Information and Control, vol. 6, no. 2, 2010, p. 529-540. ISSN 1349-4198.

[14] Krokavec, D., Filasova, A.: A new D-stability area for linear discrete-time systems. Archives of Control Sciences, vol. 29, no. 1, 2019, pp. 5-23. ISSN 1230-2384.

[15] Krokavec, D., Filasova, A.: Stabilization of discrete-time LTI positive systems. Archives of Control Sciences, vol. 27, no. 4,  2017, p. 575-594, ISSN 1230-2384.

[16] Krokavec, D., Filasova, A., Liscinsky, P.: On fault tolerant control structures incorporating fault estimation. Archives of Control Sciences, vol. 26, no. 4, 2016, pp. 453-469. ISSN 1230-2384.

[17] Filasova, A., Krokavec, D., Liscinsky, P.: Relaxed formulation of the design conditions for Takagi-Sugeno fuzzy virtual actuators. Archives of Control Sciences, vol. 26, no. 2, 2016, pp. 191-221. ISSN 1230-2384.

[18] Filasova, A., Krokavec, D., Serbak, V.: Application of descriptor approaches in design of PD observer-based actuator fault estimation. Archives of Control Sciences, vol. 25, no. 1, 2015, pp. 51-64. ISSN 1230-2384.

[19] Krokavec, D., Filasova, A.: LMI based fuzzy observer design for Takagi-Sugeno models containing vestigial nonlinear terms. Archives of Control Sciences, vol. 24, no. 1, 2014, pp. 39-52. ISSN 1230-2384.

[20] Filasova, A., Gontkovic, D., Krokavec, D.: Observer-based fault estimation for linear systems with distributed time delay. Archives of Control Sciences, vol. 23, no. 2, 2013, pp. 169-186. ISSN 1230-2384.

[21] Filasova, A., Krokavec, D.: Pairwise control principle in large-scale systems. Archives of Control Sciences, vol. 21, no. 3, 2011, pp. 227-242. ISSN 1230-2384.

[22] Krokavec, D., Filasova, A.: Exponential stability of networked control systems with network-induced random delays. Archives of Control Sciences, vol. 20, no. 2, 2010, pp. 165-186. ISSN 1230-2384.

[23] Filasova, A., Krokavec, D.: State estimate based control design using the unified algebraic approach. Archives of Control Sciences, vol. 20, no. 1, 2010, pp. 5-18. ISSN 1230-2384.

[24] Filasova, A., Krokavec, D.: Observer state feedback control of discrete-time systems with state equality constraints. Archives of Control Sciences, vol. 20, no. 3, 2010, pp. 253-266.

[25] Krokavec, D., Filasova, A.: Design of linear functional observers with H∞  performance. International Journal of Circuits, Systems and Signal Processing, vol. 11, 2017, pp. 192-201. ISSN 1998-4464.

[26] Filasova, A., Krokavec, D.: Control of discrete-time systems with state equality constraints. International Journal of Circuits, Systems and Signal Processing, vol. 4, no. 4, 2010, pp. 137-144. ISSN 1998-4464.

[27] Krokavec, D., Filasova, A.: On control of discrete-time LTI positive systems. Applied Mathematical Sciences, vol. 11, no. 50, 2017, pp. 2459-2476. ISSN 1312-885X.

[28] Krokavec, D., Filasova, A., Liscinsky, P.: Conditions with D-stability circle area in design of observer-based fault estimation. Applied Mathematical Sciences. vol. 10, no. 35, 2016, pp. 1705-1717. ISSN 1312-885X.

[29] Krokavec, D., Filasova, A.: Stabilizing fuzzy output control for a class of nonlinear systems. Advances in Fuzzy Systems, vol. 2013, 2013, pp. 1-9. ISSN 1687-711X.

[30] Krokavec, D., Filasova, A.: An enhanced LMI approach for observer-based control design. International Journal of Mathematical Models and Methods in Applied Sciences, vol. 12, pp. 88-93, 2018. ISSN: 1998-0140.

[31] Krokavec, D., Filasova, A.: LQ problem in stabilization of linear Metzlerian continuous-time systems. International Journal of Mathematical Models and Methods in Applied Sciences, vol. 12, pp. 236-242, 2018. ISSN: 1998-0140.

[32] Krokavec, D., Filasova, A.: Interposed control design conditions for linear discrete-time systems. International Journal of Mathematics and Computers in Simulation, vol. 11, 2017, pp. 45-50. ISSN 1998-0159.

[33] Krokavec, D., Filasova, A.: Enhanced approach to cascade reconfiguration control design. International Journal of Intelligent Engineering Informatics, vol. 6, no. 1-2, 2018, pp. 23-43. ISSN 1758-8715.

[34] Krokavec, D., Filasova, A.: Control design for linear strictly Metzler time-delay systems. WSEAS Transactions on Systems and Control, vol. 16, 2021, pp. 581-588, ISSN: 1991-8763.

[35] Krokavec, D., Filasova, A.: Mixed H2/H∞ control synthesis for discrete-time linear positive systems using enhanced set of linear matrix inequalities, WSEAS Transactions on Systems and Control, vol. 15, 2020, pp. 270-281. ISSN: 1991-8763.

[36] Krokavec, D., Filasova, A.: Descriptor approach in design of discrete-time fault estimators. WSEAS Transactions on Systems and Control, vol. 13, 2018, pp. 481-490. ISSN: 1991-8763.

[37] Krokavec, D., Filasova, A.: Virtual actuator design for uncertain Metzler systems. Frontiers in Control Engineering,  vol. 2, 758543, 2021, pp. 1-13. ISSN: 2673-6268.

[38] Krokavec, D., Filasova, A.: On some ways to implement state-multiplicative fault detection in discrete-time linear systems. International Journal of Applied Mathematics and Computer Science, vol. 32, no. 2, 2022, pp. 229-240. ISSN 1641-876X.

[39] Krokavec, D., Filasova, A.: Novel fault detection criteria based on linear quadratic control performances. International Journal of Applied Mathematics and Computer Science, vol. 22, no. 4, 2012, pp. 929-938. ISSN 1641-876X.

[40] Krokavec, D., Filasova, A.: H∞ control of discrete-time linear systems constrained in state by equality constraints. International Journal of Applied Mathematics and Computer Science, vol. 22, no. 3, 2012, pp. 551-560. ISSN 1641-876X.

[41] Krokavec, D., Filasova, A.: H∞ Control of continuous-time linear systems using dynamic and static output controllers. International Journal of Applied Mathematics, Electronics and Computers, vol. 3, no. 2, 2015, pp. 102-107. ISSN: 2147-8228.

Conference papers (250+):

[01] Krokavec, D., Filasova, A.: State control of linear systems with potentially Metzler dynamics. In: Lecture Notes in Electrical Emgineering, Vol. 930, CONTROLO 2022. Springer Nature, Cham, pp. 689–701, 2022. ISBN: 978-3-031-10047-5, ISSN: 1876-1100.

[02] Krokavec, D., Filasova, A.: Fault detection in linear Metzlerian systems. In: Lecture Notes in Control and Information Sciences - Proceedings, Cham, Springer, 2022, pp. 1367-1383. ISBN: 978-3-030-85317-4, ISSN: 2522-5383.

[03] Krokavec, D., Filasova, A.: Regular approach to additive fault detection in discrete-time linear descriptor systems. In: Studies in Systems, Decision and Control, Vol. 313, Advances in Diagnostics of Processes and Systems, Cham, Springer, 2021, pp. 61-74. ISBN 978-3-030-58963-9, ISSN 2198-4182.

[04] Krokavec, D., Filasova, A.: Descriptor principle in residual filter design for strictly Metzler linear systems. In: Studies in Systems, Decision and Control, Vol. 313, Advances in Diagnostics of Processes and Systems, Cham, Springer, 2021, pp. 75-87. ISBN 978-3-030-58963-9, ISSN 2198-4182.

[05] Krokavec, D., Filasova, A.: Detection of state-multiplicative faults in discrete-time linear systems. In: Advances in Intelligent Systems and Computing Vol. 1196, Advanced, Contemporary Control, Cham, Springer, 2020, pp. 1424–1433. ISBN 978-3-030-50935-4, ISSN 2194-5357.

[06] Krokavec, D., Filasova, A.: H2/H∞ principle in discrete-time virtual actuator design. In: Advances in Intelligent Systems and Computing Vol. 635, Advanced Solutions in Diagnostics and Fault Tolerant Control. Cham, Springer, 2018, pp. 45-56. ISBN 978-3-319-64473-8. ISSN 2194-5357.

[07] Krokavec, D., Filasova, A.: Cascade reconfiguration structures in fault tolerant control. In: Advances in Intelligent Systems and Computing Vol. 635, Advanced Solutions in Diagnostics and Fault Tolerant Control. Cham, Springer, 2018, pp. 57-69. ISBN 978-3-319-64473-8. ISSN 2194-5357.

[08] Krokavec, D., Filasova, A.: One approach to design the fuzzy fault detection filters for Takagi-Sugeno models. In: Advances in Intelligent Systems and Computing Vol. 386. Advanced and Intelligent Computations in Diagnosis and Control, Cham, Springer, 2016, pp. 19-33. ISBN 978-3-319-23179-2. ISSN 2194-5357.

[09] Krokavec, D., Filasova, A., Serbak, V., Liscinsky, P.: H∞ approach to virtual actuators design. In: Advances in Intelligent Systems and Computing Vol. 386. Advanced and Intelligent Computations in Diagnosis and Control, Cham, Springer, 2016, pp. 209-222. ISBN 978-3-319-23179-2. ISSN 2194-5357.

[10] Filasova, A., Hladky, V., Krokavec, D.: Robust TS fuzzy fault detection filters design. In: Advances in Intelligent Systems and Computing Vol. 316. Emergent Trends in Robotics and Intelligent Systems, Cham, Springer, 2015, pp. 197-206. ISBN 978-3-319-10782-2. ISSN 2194-5357.

[11] Filasova, A., Krokavec, D., Serbak, V.: Control reconfiguration for one class of Takagi-Sugeno fuzzy SISO systems. In: Advances in Intelligent Systems and Computing Vol. 230. Intelligent Systems in Technical and Medical Diagnostics. Berlin, Springer, 2014, pp. 53-64. ISBN 978-3-642-39880-3. ISSN 2194-5357.

[12] Krokavec, D., Filasova, A.: Robust residual generator design for systems with distributed time delay. In:  Advances in Intelligent Systems and Computing Vol. 230. Intelligent Systems in Technical and Medical Diagnostics. Berlin, Springer, 2014, pp. 417-428. ISBN 978-3-642-39880-3. ISSN 2194-5357.

[13] Krokavec, D., Filasova, A., Liscinsky, P.: Fault residual functions make use of linear quadratic control performances. In: Advances in Intelligent Systems and Computing Vol. 230. Intelligent Systems in Technical and Medical Diagnostics. Berlin, Springer, 2014, pp. 429-440. ISBN 978-3-642-39880-3. ISSN 2194-5357.

[14] Krokavec, D., Filasova, A., Hladky, V.: Residual generator design for a class of nonlinear systems described by Takagi-Sugeno models. In: Topics in Intelligent Engineering and Informatics Vol. 2. Aspects of Computational Intelligence Theory and Applications, Berlin, Springer, 2012, pp. 3-23. ISBN 978-3-642-30667-9.

[15] Krokavec, D., Filasova, A.: Control design for one class of Metzler-Takagi-Sugeno time-delay systems. InFrontiers in Artificial Intelligence and Applications, vol. 340, Fuzzy Systems and Data Mining VII, Amsterdam, IOS Press, pp. 226-249, 2021. ISBN: 978-1-64368-214-3.

[16] Krokavec, D., Filasova, A.: Interval observer design for Metzlerian Takagi-Sugeno systems. In: Frontiers in Artificial Intelligence and Applications Vol. 331, Fuzzy Systems and Data Mining VI, Amsterdam, IOS Press, 2020, pp. 589-600.  ISBN 978-1-64368-134-4.

[17] Krokavec, D., Filasova, A., Hladky, V.: One approach to the design of TS fuzzy fault detection filters. In: Mathematics and Computers in Science and Engineering Vol. 42, New Developments in Pure and Applied Mathematics, INASE, Sofia, 2015, pp. 406-411. ISBN 978-1-618-04287-3. ISSN 2227-4588.

[18] Krokavec, D., Filasova, A.: Observer design for positive uncertain discrete-time Lipschitz systems. IFAC-PapersOnLine, vol. 54, no. 14, pp. 114-119, 2021. ISSN: 2405-8963. 

[19] Krokavec, D., Filasova, A.: Control design for linear uncertain positive discrete-time systems. IFAC-PapersOnLine, vol. 54, no. 8, pp. 39-44, 2021, ISSN: 2405-8963.

[20] Krokavec, D., Filasova, A.: Reduced-order observers for linear Metzlerian systems. IFAC PapersOnLine, vol. 53, no. 2, pp. 4553–4558, 2020. ISSN: 2405-8963.

[21] Krokavec, D., Filasova, A.: A unitary construction of Takagi-Sugeno fuzzy fault detection filters. IFAC PapersOnLine, vol. 51, no. 24, pp. 1193-1198, 2018. ISSN 2405-8963.

[22] Krokavec, D., Filasova, A., Serbak, V.: FTC Structures with virtual actuators and dynamic output controllers. IFAC-PapersOnLine, vol. 48, no. 21, 2015, pp. 511-516. ISSN: 2405-8963.

[23] Krokavec, D., Filasova, A.: Construction process of unitary systems using LMI based approach. IFAC-PapersOnLine, vol. 48, no. 14, 2015, pp. 174-179. ISSN: 2405-8963.

[24] Krokavec, D., Filasova, A., Serbak, V.: On stabilization of switched linear MI systems using in part common left eigenvector assignment based on LMIs. IFAC-PapersOnLine, vol. 48, no. 11, 2015, pp. 360-365. ISSN: 2405-8963.

[25] Krokavec, D., Filasova, A.: Design of PD observer-based fault estimator for a class of Takagi-Sugeno descriptor systems. IFAC-PapersOnLine, vol. 48, no. 11, 2015, pp. 754-759. ISSN: 2405-8963.

[26] Krokavec, D., Filasova, A.: H∞ control of discrete-time stochastic state-multiplicative systems constrained in state by equality constraints. IFAC Proceedings Volumes, vol. 47, no. 3, 2014, pp. 8699-8704. ISSN: 1474-6670.

[27] Krokavec, D., Filasova, A.: An approach to reconstruction of actuator faults for a class of nonlinear systems. IFAC Proceedings Volumes, vol. 45, no. 20, 2012, pp. 216-221. ISSN: 1474-6670.

[28] Filasova, A., Krokavec, D.: An active reconfiguration scheme for systems with single sensor faults. IFAC Proceedings Volumes, vol. 45, no. 20, 2012, pp. 624-629. ISSN: 1474-6670.

[29] Filasova, A., Krokavec, D.: H∞ subsystem pairwise distributed control of uncertain linear systems. IFAC Proceedings Volumes, vol. 45, no. 13, 2012, pp. 436-441. ISSN: 1474-6670.

[30] Krokavec, D., Filasova, A.: Control of discrete-time stochastic systems with state equality constraints. IFAC Proceedings Volumes, vol. 44, no. 1, 2011, pp. 3210-3215. ISSN: 1474-6670.

[31] Krokavec, D., Filasova, A.: Control reconfiguration based on the constrained LQ control algorithms. IFAC Proceedings Volumes, vol. 42, no. 8, 2009, pp. 686-691. ISSN: 1474-6670.

[32] Filasova, A., Krokavec, D.: LMI-supported design of residual generators based on unknown-input estimator scheme. IFAC Proceedings Volumes, vol. 42, no. 6, 2009, pp. 313-318. ISSN: 1474-6670.

[33] Krokavec, D., Filasova, A.: Performance of reconfiguration structures based on the constrained control, IFAC Proceedings Volumes, vol, 41, no, 2, 2008, pp. 1243-1248. ISSN: 1474-6670.

[34] Krokavec, D., Filasova, A.: Constrained control of discrete-time stochastic systems. IFAC Proceedings Volumes, vol. 41, no. 2, 2008, pp. 15315-15320. ISSN: 1474-6670.

[35] Krokavec, D., Filasova, A.: Cascade structures of fault-tolerant control schemes with the static and dynamic output controllers, Journal of Physics: Conference Series, vol. 783, 2017, p. 12. ISSN 1742-6588.

[36] Filasova, A., Krokavec, D.: Enhanced approach to PD control design for linear time-invariant descriptor systems, Journal of Physics: Conference Series, vol. 783, 2017, p. 12. ISSN 1742-6588.

[37] Krokavec, D., Filasova, A.: Control design for discrete-time statemultiplicative noise stochastic systems. Journal of Physics: Conference Series, vol. 659, 2015, p. 12. ISSN 1742-6588.

[38] Filasova, A., Krokavec, D., Serbak, V.: Design of FTC structures with PI virtual actuators. Journal of Physics: Conference Series, vol. 659, 2015, p. 12. ISSN 1742-6588.

[39] Krokavec, D., Filasova, A., Liscinsky, P.: On fault detection filters design with unitary transfer function matrices. Journal of Physics: Conference Series, vol. 659, 2015, p. 12. ISSN 1742-6588.

[40] Krokavec, D., Filasova, A., Serbak, V., Liscinsky, P.: An enhanced approach to actuator fault estimation design for linear continuous-time systems. Journal of Physics: Conference Series, vol. 570, 2014, p. 10. ISSN 1742-6588.

[41] Filasova, A., Krokavec, D., Serbak, V.: State control of discrete-time linear systems to be bound in state variables by equality constraints. Journal of Physics: Conference Series, vol. 570, 2014, p. 11. ISSN 1742-6588.

[42] Krokavec, D., Filasova, A.: Control design for linear strictly Metzlerian descriptor systems. In: Proc. 18th EUCA European Control Conference ECC 20, Saint Petersburg, Russia, May 12‑15, 2020, pp. 2092-2097, 2020. ISBN: 978-3-907144-01-5.

[43] Krokavec, D., Filasova, A.: Quadratic control of linear discrete-time positive systems. In: Proc. 16th EUCA European Control Conference ECC‘18, Limassol, Cyprus, June 12-15, 2018,  pp. 2879-2884.  ISBN 978-3-9524-2699-9.

[44] Krokavec, D., Filasova, A.: On reduced-order fuzzy observer for one class of bilinear Takagi-Sugeno systems. In: Proc. 13th EUCA European Control Conference ECC'14, Strasbourg, France, June 24-27, 2014, pp. 981-986. ISBN 978-3-9524269-2-0.

[45] Krokavec, D., Filasova, A.: Actuator faults reconstruction using reduced-order fuzzy observer structures. In: Proc. 12th EUCA European Control Conference ECC'13, Zurich, Switzerland, July 17-19, 2013, pp. 4299-4304. ISBN 978-3-9524173-4-8.

[46] Krokavec, D., Filasova, A.: Dissipative approach in control design for linear discrete-time positive systems. In: Proc. 12th Asian Control Conference ASCC 2019, Kitakyushu, Japan, June 9-12, 2019, Article number 8765125, pp. 173-178. ISBN: 978-4-88898-301-3.

[47] Krokavec, D., Filasova, A.: LMI constraints on system eigenvalues placement in dynamic output control. In: Proc. 2015 IEEE Conference on Control Applications (CCA), Sydney, Australia, September 21-23, 2015, pp. 1749-1754. ISBN 978-1-4799-7786-4

[48] Krokavec, D., Filasova, A., Liscinsky, P.: Dynamic output control of nonlinear systems described by Takagi-Sugeno models. In: Proc. 2014 IEEE Conf. Control Application (CCA), Antibes, France, October 8-10, 2014, pp. 959-964. ISBN 978-1-4799-7408-5.

[49] Krokavec, D., Filasova, A.: H∞ filter design for discrete-time linear positive systems. In: Proc. 58th IEEE Conference on Decision and Control (CDC), Nice, France, December 11-13, 2019, pp. 2844-2849, 2019. ISBN: 978-1-7281-1397-5.

[50] Krokavec, D., Filasova, A.: A Metzler-Lipschitz structure in unknown-input observer design. In: Proc. 29th Mediterranean Conferenve on Control and Automation MED 2021, June 22-25, 2021, Bari, Italy,  pp. 831-836, 2021. ISBN: 978-0-7381-1098-1.

[51] Krokavec, D., Filasova, A.: Interval observer design for uncertain linear continuous-time Metzlerian systems. In: Proc. 28th Mediterranean Conference on Control and Automation MED 20, Saint-Raphaël, France, September 15-18, 2020, pp. 1051-1056, 2020. ISBN: 978-1-7281-5741-2.

[52] Krokavec, D., Filasova, A.: LMI based output PS control design for discrete-time linear MIMO systems. Proc. 23rd Mediterranean Conference on Control and Automation MED 2015, Torremolinos, Spain, June 16-19, 2015, pp. 1245-1250. ISBN 978-1-4799-9935-4.

[53] Krokavec, D., Filasova, A.: On stabilization of uncertain Takagi-Sugeno fuzzy discrete-time systems with delayed control input. In:  Proc. 8th International Conference on Control, Decision and Information Technologies CoDIT 2022, Istanbul, Turkey, May 17-20, 2022, pp. 984-989, 2022. ISBN: 978-1-6654-9607-0.

[54] Krokavec, D., Filasova, A.: Design of positive interval observers for strictly positive uncertain discrete-time linear systems. In: Proc. 7th International Conference on Control, Decision and Information Technologies CoDIT'20, Prague, Czech Republic, June 29 - July 2, 2020, pp. 409-414, 2020. ISBN: 978-1-7281-5953-9.

[55] Krokavec, D., Filasova, A.: On fault detection for discrete-time linear state-multiplicative systems with uncorrelated multiplicative faults. In: Proc 6th International Conference on Control, Decision and Information technologies CoDIT'19, Paris, France, April 23-26, 2019, pp. 894-899. ISBN: 978-1-7281-0521-5. 

[56] Krokavec, D., Filasova, A.: Enhanced conditions in design of linear discrete-time positive system control. In: Proc. 5th International Conference on Control, Decision and Information Technologies CoDiT'18, Thessaloniki, Greece, April 10-13, 2018, pp. 146-151. IEEE ISBN 978-1-5386-5065-3.

[57] Krokavec, D., Filasova, A.: Fault detection filter design for a class of Lipschitz systems. In: Proc. 4th International Conference on Control, Decision and Information Technologies CoDiT'17,  Barcelona, Spain, April 05-07, 2017, pp. 1135-1140. ISBN: 978-1-5090-6465-6.

[58] Krokavec, D., Filasova, A., Liscinsky, P.: D-stable condition formulation for cascade reconfiguration control design. In: Proc. 3rd International Conference on Control, Decision and Information Technologies CoDiT'16, St. Paul's Bay, Malta, April 06-08, 2016, pp. 633-638. ISBN 8-2188-5090-1-978.

[59] Krokavec, D., Filasova, A.: On interval unknown-input observer application in uncertain Metzler linear system diagnosis. In: Proc. 5th International Conference on Control and Fault-Tolerant Systems SysTol 2021, Saint-Raphael, France, September 29 - October 01, 2021, pp. 297-302, 2021. ISBN: 978-1-6654-3159-0.

[60] Krokavec, D., Filasova, A.: Static output control design for linear discrete-time positive systems. In: Proc. 4th Conference on Control and Fault Tolerant Systems SysTol 2019, Casablanca, Morocco, September 18-20, 2019, pp. 406-411, 2019. IEEE ISBN: 978-1-7281-0380-8.

[61] Krokavec, D., Filasova, A., Liscinsky, P.: LMI-based design of cascade reconfiguration control structures. In: Proc. 3rd International Conference on Control and Fault-Tolerant Systems SysTol‘16, Barcelona, Spain, September 7-9, 2016, pp. 269-274. ISBN: 978-1-5090-0656-0.

[62] Krokavec, D., Filasova, A.:Design of fault residual functions for systems stabilized by static output feedback. In: Proc. 2nd International Conference on Control and Fault-Tolerant Systems SysTol'13, Nice, France,  October 9-11, 2013, pp. 596-600, ISBN: 978-1-4799-2855-2.

[63] Filasova, A., Krokavec, D.: On sensor faults estimation using sliding mode observers. In: Proc. 1st Conference on Control and Fault-Tolerant Systems SysTol'10,  Nice, France, October 6-8, 2010, pp. 44-49. ISBN 978-1-4244-8152-1.

[64] Krokavec, D., Filasova, A.: On unknown-input observer design for linear discrete-time positive systems. In: Proc. 13th APCA International Conference on Automatic Control and Soft Computing CONTROLO 2018, Ponta Delgada, Azores, Portugal, June 4-6, 2018, pp. 49-54, 2018. ISBN 978-1-5386-5345-6.

[65] Krokavec, D., Filasova, A.: An LMI approach to distributed fault detection filter structure design for plantwide systems. In: Proc. 5th International Conference on Control,  Automation and Diagnosis ICCAD 2021, Grenoble, France, November 03-05, 2021, pp. 186-191, 2021. ISBN: 978-1-6654-4968-7.

[66] Krokavec, D., Filasova, A.: Static output control design for uncertain Metzler systems. In: Proc. 5th International Conference on Control, Automation and Diagnosis ICCAD 2021, Grenoble, France, November 03-05, 2021, pp. 1-6, 2021. ISBN: 978-1-6654-4968-7.

[67] Krokavec, D., Filasova, A.: Limiting interval Kalman filter design for linear discrete-time positive systems. In: Proc. 4th International Conference on Control, Automation and Diagnosis ICCAD‘20, Paris, France, October 7-9, 2020, pp. 38-43, 2020. ISBN: 978-1-7281-6999-6.

[68] Krokavec, D., Filasova, A.:  H2 norm principle in state-feedback synthesis for discrete-time linear systems under positivity constraints. In: Proc. 3rd International Conference on. Control, Automation and Diagnosis ICCAD'19, Grenoble, France July 2-4, 2019, pp. 451-456, 2019. ISBN: 978-1-7281-2292-2.

[69] Krokavec, D., Filasova, A.: On H2 norm approach to static output control design for nonlinear systems given in Takagi-Sugeno forms. In: Proc. 2017 International Conference on Control, Automation and Diagnosis ICCAD'17, Hammamet, Tunisia, January 19-21, 2017, pp. 130-134, 2017. ISBN: 978-1-5090-5987-4.

[70] Krokavec, D., Filasova, A.: Control design for one class of uncertain discrete-time positive time-delay linear systems. In: Proc. 25th International Conference on System Theory, Control and Computing ICSTCC 2021, Iași, Romania, October 20-23, 2021, pp. 308-313, 2021. ISBN: 978-1-6654-1496-8.

[71] Krokavec, D., Filasova, A.: Reduced-order interval observers for uncertain linear Metzlerian systems. In: Proc. 24th International Conference on System Theory, Control and Computing ICSTCC 2020, October 8-10, 2020. Sinaia, Romania, pp. 160-165, 2020. ISBN: 978-1-7281-9809-5.

[72] Krokavec, D., Filasova, A.: Stabilization of linear Metzlerian systems with connection to LQ problem. In: Proc. 2018 International Conference on Control, Artificial Intelligence, Robotics & Optimization ICCAIRO 2018, Prague, Czech Republic, May 19-21, 2018, pp. 78-83. ISBN: 978-1-5386-9576-0.

[73] Krokavec, D., Filasova, A.: Interposed H2H∞ design conditions for control of linear discrete-time systems. In: Proc. 2017 International Conference on Control, Artificial Intelligence, Robotics & Optimization ICCAIRO 2017, Prague, Czech Republic, May 20-22, 2017, pp. 226-231. ISBN 978-1-5090-6536-3.

[74] Krokavec, D., Filasova, A.: H∞ norm based design of functional observers. In: Proc. 4th International Conference on Mathematics and Computers in Sciences and Industry MCSI 2017, Corfu Island, Greece, August 24-26, 2017, pp. 303-308. ISBN 978-1-5386-2820-1.

[75] Krokavec, D., Filasova, A.: Control design for one class of linear strictly Metzler time-delay dystems. In: Proc. 9th International Conference on Systems and Control ICSC 2021, Caen, France, November 24-26, 2021, pp. 393-398, 2021. ISBN: 978-1-6654-0782-3.

[76] Krokavec, D., Filasova, A.: Mixed H2/H∞ strategy in control law parameter design for linear strictly Metzlerian systems. In: Proc. 8th International Conference on Systems and Control ICSC 2019, Marrakech, Morocco, October 23-25, 2019, pp. 476-481, 2019. ISBN: 978-1-7281-1938-0.

[77] Krokavec, D., Filasova, A.: Control of discrete-time state-multiplicative systems with polytopic region of uncertainty. In: Proc. 23rd International Conference Process Control PC 2021, June 1-4, 2021, Strbské Pleso, Slovakia,  pp. 31-36, 2021. ISBN: 978-1-6654-0330-6.

[78] Krokavec, D., Filasova, A.: Unknown-input observers for Metzlerian linear positive systems. In: Proc. 22nd International Conference on Process Control PC 2019, Strbske Pleso, Slovakia, June 11-14, 2019, pp. 114-119. ISBN 978-1-7281-3758-2.

[79] Filasova, A., Krokavec, D.: On distributed discrete-time Kalman filtering in large linear time-invariant systems. In: Proc. 21st International Conference on Process Control PC 2017, Strbske Pleso, Slovakia, June 6-9, 2017, pp. 291-296. ISBN 978-1-5386-4010-4.

[80] Filasova, A., Krokavec, D.: Discrete-time state feedback control design for linear systems. In: Proc. 20th International Conference on Process Control PC‘2015, Strbske Pleso, Slovakia, June 9–12, 2015,  pp. 7-12. ISBN: 978-1-4673-6626-7.

[81] Krokavec, D., Filasova, A.: Interval state estimation of switched systems with Metzler-Takagi-Sugeno models. In: Proc. 23th International Carpathian Control Conference ICCC 2022, May 29 – June 1, 2022, Sinaia, Romania, pp. 348-353, 2022. ISBN: 978-1-6654-6636-3.

[82] Krokavec, D., Filasova, A.: Filtering of discrete-time linear descriptor systems. In: Proc. 22nd International Carpathian Control Conference ICCC 2021, May 30 – June 2, 2021, Velke Karlovice, Czech Republic, pp. 116-120, 2021. ISBN: 978-1-7281-8609-2.

[83] Krokavec, D., Filasova, A.: LMI approach in state control design for uncertain positive time-delay systems. In: Proc. 22nd International Carpathian Control Conference ICCC 2021, May 30 – June 2, 2021, Velke Karlovice, Czech Republic, pp. 71-76, 2021. ISBN: 978-1-7281-8609-2.

[84] Krokavec, D., Filasova, A.: D-stability of linear stochastic systems with state-space forms. In: Proc. 21st International Carpathian Control Conference ICCC 2020, Košice, Slovakia, October 27-29, 2020, pp. 361-366, 2020. ISBN: 978-1-7281-1951-9.

[85] Krokavec, D., Filasova, A.: Discrete-time linear systems fault diagnosis using Schmidt-Kalman filters. In: Proc. 21st International Carpathian Control Conference ICCC 2020, Košice, Slovakia, October 27-29, 2020, pp. 267-272, 2020. ISBN: 978-1-7281-1951-9.

[86] Krokavec, D., Filasova, A.: Reduced-order state observers for linear discrete-time positive systems. In: Proc. 21st International Carpathian Control Conference ICCC 2020, Košice, Slovakia, October 27-29, 2020, pp. 373-378, 2020. ISBN: 978-1-7281-1951-9.

[87] Krokavec, D., Filasova, A.: State constraints in discrete-time positive system control. In: Proc. 20th International Carpathian Control Conference ICCC 2019, Krakow-Wieliczka, Poland, May 26–29, 2019,  Article number: 8765919, 6p. ISBN: 978-1-7281-0702-8.

[88] Krokavec, D., Filasova, A.: H2 norm principle in order reduction of discrete-time systems. In: Proc. 20th International Carpathian Control Conference ICCC 2019, Krakow-Wieliczka, Poland, May 26–29, 2019,  Article number 8765951, 6p. ISBN: 978-1-7281-0702-8.

[89] Krokavec, D., Filasova, A.: Fault detection using consensus-based linear distributed Kalman filtering. In: Proc. 20th International Carpathian Control Conference ICCC 2019, Krakow-Wieliczka, Poland, May 26–29, 2019, Article number 8765998, 6p. ISBN: 978-1-7281-0702-8.

[90] Krokavec, D., Filasova, A.: State control design for discrete-time systems with state constraints. In: Proc. 19th International Carpathian Control Conference ICCC 2018, Szilvásvárad, Hungary, May 28-31, 2018, pp. 217-222, 2018. ISBN 978-1-5386-4761-5.

[91] Krokavec, D., Filasova, A.: Design of linear dynamical controllers with D-stability constraints. In: Proc. 19th International Carpathian Control Conference ICCC 2018, Szilvásvárad, Hungary, May 28-31, 2018, pp. 144-149, 2018. ISBN 978-1-5386-4761-5.

[92] Filasova, A., Krokavec, D.: Design of observer-based state feedback control. In: Proc. 19th International Carpathian Control Conference ICCC 2018, Szilvásvárad, Hungary,  May 28-31, 2018, pp. 474-479, 2018.. ISBN 978-1-5386-4761-5.

[93] Krokavec, D., Filasova, A., Kocik, T.: Proportional-difference observers in additive fault estimation. In: Proc. 18th International Carpathian Control Conference ICCC 2017, Sinaia, Romania, May 28-31, 2017, pp. 222-227, 2017. ISBN 978-1-5090-5825-9.

[94] Krokavec, D., Filasova, A.: Reduced-order interval observers for uncertain linear Metzlerian systems. In: Proc. 24th International Conference on System Theory, Control and Computing ICSTCC 2020, Sinaia, Romania, October 8-10, 2020, pp. 160-165, 2020. ISBN: 978-1-7281-9809-5.

[95] Krokavec, D., Filasova, A.:LMI conditions to risk-sensitive control design for linear discrete-time stochastic systems. In: Proc. 24th International Conference on Circuits, Systems, Communications and Computers CSCC 2020, July 19-22, 2020, Chania, Greece, pp. 58-63, 2020. ISBN: 978-1-7281-6503-5.

[96] Krokavec, D., Filasova, A.: Model-based fault diagnosis of wind turbines built on Takagi–Sugeno fuzzy observers. In: Proc. 10th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2019, Stara Lesna, Slovakia, September 16-18, 2019, pp. 377-382, 2015. ISBN 978-80-553-3324-3.

[97] Krokavec, D., Filasova, A., Hladky, V.: On control design of time-delayed power systems. In: Proc. 8th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2015, Stara Lesna, Slovakia, September 16–18, 2015, pp. 412-415, 2015. ISBN 978-80-553-2187-5.

[98] Krokavec, D., Filasova, A.: Quadratical stabilization of uncertain discrete-time Takagi-Sugeno fuzzy systems. In: Proc. 20th Jubilee World Symposium on Applied Machine Intelligence and Informatics SAMI 2022, Poprad, Slovakia, March 2-5, 2022, pp. 479-484, 2022. ISBN: 978-1-6654-9704-6.

[99] Krokavec, D., Filasova, A.:Relaxed design conditions for Takagi-Sugeno unknown input observers. In: Proc. 15th IEEE International Symposium on Applied Machine Intelligence and Informatics SAMI 2017, Herlany, Slovakia, January 26-28, 2017, pp. 61-66, 2017. ISBN: 978-1-5090-5654-5.

[100] Krokavec, D., Filasova, A., Liscinsky, P.: On discrete-time observer structures for fault estimation. In: Proc. 3rd European Conference of the Prognostic and Health Management Society PHME 2016,  Bilbao, Spain, July 05-08, 2016, pp. 269-274, 2016. ISBN 978-1-936263-21-9.

[101] Krokavec, D., Filasova, A.: Enhanced LMI conditions for quadratic fuzzy control design. In: Proc. 10th IEEE International Conference on Control & Automation, Hangzhou, China, June 12-14, 2013, pp. 1207-1212, 2013. ISBN 978-1-4673-4706-8.

[102] Krokavec, D., Filasova, A.: Decentralized state-space control involving subsystem interactions. In: Proc. 8th International Conference on Systems ICONS 2013, Sevilla, Spain.  January 27 - February 1, 2013, pp. 13-18, 2013. ISBN 978-1-61208-246-2.

[103] Krokavec, D., Filasova, A.: Reducer-order fuzzy-observer-based actuator fault reconstruction for a class of nonlinear systems. In: Proc. 6th IASTED International Conference on Computational Intelligence and Bioinformatics CIB 2011, Pittsburgh, USA, November 7-9, 2011, pp. 61-68. ISBN 978-0-88986-904-2.