COMPLETED
PROJECT
Project: VEGA 1/0608/17: „Control reconfiguration with forced active
fault diagnosis“ (2017-2020)
Investigators: Anna Filasova, Dusan Krokavec
Project summary: The
project is focused on control reconfiguration design in a fault-tolerant
scheme. Relevant part of
the project is basic research, driven in design conditions development for active cascade reconfiguration schemes, unscented fault residual filters for diagnosis, and parameters setup for active fault
isolation in centralized
and distributed schemes for systems with
heterogeneous interactions.
The focal scientific points of the project are dedicated to new design algorithms
development, guarantying
stability of failure systems
and retention of the admissible
degraded system performances. The terminative scientific objectives are dedicated to centralized as well as distributed schemes of algorithmic nodes, and switching condition for reconfiguration
in connection with fault-event triggered control within distribute fault covering.
Actually published project linked results:
Book chapters:
[01] Krokavec, D., Filasova, A., Liscinsky, P.: Enhanced principles in design of adaptive fault observers. In: M. Demetgul Ed. Fault Diagnosis and Detection, InTech, Rijeka, 2017, pp. 53-86. ISBN 978-953-51-3203-5.
[02] Krokavec, D., Filasova,
A.: Stabilizing fuzzy control via output feedback. In:
S. Ramakrishnan Ed. Modern Fuzzy Control Systems and Its Applications, InTech, Rijeka,
2017, pp. 4-25. ISBN 978-953-51-3390-2.
[03] Krokavec, D., Filasova,
A.: Generalized ratio control of discrete-time systems. In: M. Reyhanoglu Ed. Dynamical Systems. Analytical
and Computational Techniques,
InTech, Rijeka, 2017, pp. 77-99. ISBN 978-953-51-3015-4.
[04] 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, IntechOpen, London, 2018, p.
179-197. ISBN 978-1-78923-405-3.
[05]
Krokavec, D., Filasova, A.: Fault residuals based on distributed discrete-time linear Kalman filtering. In: Fault Detection and Diagnosis, In: C. Volosencu Ed. Fault Detection and Diagnosis, London,
IntechOpen, 2018, pp. 101-117. ISBN 978-1-78984-436-8.
Journal
papers (from Current Contents Connect) :
[01] Krokavec, D., Filasova, A.: Stabilization of discrete-time LTI positive systems. Archives of Control Sciences, vol. 27,
no. 4, 2017, pp.
575-594,. ISSN 2300-2611.
[02] Krokavec,
D., Filasova, A.: LMI based
principles in strictly Metzlerian systems control design. Mathematical
Problems in Engineering, vol. 2018, ID 9590253,
2018, pp. 1-14. ISSN 1024-123X.
[03] 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.
[04] 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.
[05] 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.
[06] 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, 12
p. ISSN 1024-123X.
Journal
papers (from Scopus Index Connect) :
[07] 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.
[08] 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.
[09] 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
Journal
papers (Index Free Connect) :
[10] 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.
[11] 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 .
[12] 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.
[13] 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.
[14] 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.
Conference
papers (from WoS or Scopus Index Connect):
[01] 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.
[02] Krokavec, D., Filasova,
A.: Reduced-order observers
for linear Metzlerian systems. IFAC PapersOnLine,
vol. 53, no. 2, pp.
4553–4558, 2020. ISSN: 2405-8963.
[03] Krokavec, D., Filasova,
A.: Cascade structures of fault-tolerant control schemes with the static and dynamic output controllers, Journal
of Physics: Conference Series,
783, 2017, pp. 1-12. ISSN 1742-659.
[04] Filasova,
A., Krokavec, D.: Enhanced approach
to PD control design for linear time-invariant descriptor systems, Journal of Physics:
Conference Series 783, 2017, pp.
1-12. ISSN 1742-6596.
[05] Krokavec, D., Filasova,
A.: H2/H∞ principle in discrete-time
virtual actuator design.
In: Advances in Intelligent
Systems and Computing, Vol.
635, Cham, Springer, 2018, pp. 45-56. ISBN 978-3-319-64473-8.
[06] Krokavec, D., Filasova,
A.: Cascade reconfiguration
structures in fault tolerant control. In: Advances in Intelligent
Systems and Computing, Vol.
635, Cham, Springer, 2018, pp. 57-69. ISBN 978-3-319-64473-8.
[07] Krokavec, D., Filasova,
A.: Detection of state-multiplicative
faults in discrete-time linear systems. In: Advances in Intelligent Systems and Computing, Vol. 1196, Cham, Springer, 2020, pp. 1424–1433. ISBN
978-3-030-50935-4.
[08]
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, Cham, Springer, 2021, pp. 61-74. ISBN 978-3-030-58963-9.
[09]
Krokavec, D., Filasova, A.: Descriptor
principle in residual
filter design for strictly Metzler linear systems. In: Studies in Systems, Decision and Control, Vol. 313, Cham, Springer, 2021, pp. 75-87. ISBN
978-3-030-58963-9.
[10] Krokavec, D., Filasova,
A.: Interval observer design for
Metzlerian Takagi-Sugeno systems. In: Frontiers
in Artificial Intelligence
and Applications, Vol.
331, Amsterdam, IOS Press, 2020, pp. 589-600. ISBN 978-1-64368-134-4.
[11] 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. IEEE ISBN 978-1-5090-5987-4.
[12] 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. IEEE ISBN 978-1-5090-6536-3.
[13] 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. IEEE ISBN 978-1-5386-2820-1.
[14] 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.
1-6. IEEE ISBN 978-1-5090-5825-9.
[15] 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. IEEE ISBN 978-1-5386-4010-4.
[16] 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. IEEE ISBN 978-1-5090-5654-5.
[17] 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.
[18]
Krokavec, D., Filasova, A.: Stabilization
of linear Metzlerian systems with connection
to LQ problem. In Proc. International Conference on Control, Artificial Intelligence, Robotics and Optimization ICCAIRO
2018, May 19-21, 2018, Prague, Czech Republic, pp. 78-83, 2018. IEEE ISBN
978-1-5386-9576-0.
[19] 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. IEEE ISBN 978-1-5386-4761-5.
[20] 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. IEEE ISBN 978-1-5386-4761-5.
[21] 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. IEEE ISBN 978-1-5386-4761-5
[22] 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. IEEE ISBN
978-1-5386-5345-6.
[23] Krokavec, D., Filasova,
A.: Quadratic control of linear discrete-time positive systems. In: Proc. 16th
European Control Conference
ECC 2018, Limassol, Cyprus, June 12-15, 2018, pp. 2879-2884,
2018. IEEE ISBN: 978-3-9524-2699-9.
[24] 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,
2019. IEEE ISBN 978-1-7281-0521-5.
[25] 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
ID 8765951, pp. 19-24, 2019. IEEE ISBN 978-1-7281-0702-8.
[26] 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
ID 8765998, pp. 25-30, 2019. IEEE ISBN
978-1-7281-0702-8.
[27] 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
ID 8765919, pp. 31-36, 2019. IEEE ISBN
978-1-7281-0702-8.
[28] 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
ID 8765125, pp. 173-178, 2019. IEEE ISBN
978-4-88898-301-3.
[29] Krokavec, D., Filasova,
A.: Unknown-input observers for Metzlerian linear positive systems. In: Proc. 22nd International Conference Process Control PC 2019, Štrbské
Pleso, Slovakia, June 11-14, 2019, pp. 114-119, 2019. IEEE ISBN 978-1-7281-3758-2.
[30] Krokavec, D., Filasova, A.: H2 norm principle in state-feedback synthesis for discrete-time linear systems under positivity constraints. In: Proc. the 3rd International Conference on. Control, Automation and Diagnosis ICCAD'19, Grenoble, France, July 2-4, 2019, pp. 451-456, 2019. IEEE ISBN: 978-1-7281-2292-2.
[31] 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, Stará Lesná,
Slovakia, September 16-18, 2019. pp. 377-382, 2019.
ISBN: 978-80-553-3324-3.
[32] 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.
[33] 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.
[34] Krokavec, D., Filasova,
A.: H∞ filter design for discrete-time
linear positive systems. In: Proc. 58th IEEE
Conference on Decision and Control
CDC 2019, Nice, France,
December 11-13, 2019, pp. 2844-2849, 2019. ISBN:
978-1-7281-1397-5.
[35] 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.
[36] 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.
[37] 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.
[38] 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, ISBN: 978-1-7281-5741-2.
[39] 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.
ISBN: 978-1-7281-6999-6.
[40] 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. ISBN: 978-1-7281-9809-5.
[40] 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. ISBN: 978-1-7281-1951-9.
[41] 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.
ISBN: 978-1-7281-1951-9.
[42] 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.
ISBN: 978-1-7281-1951-9.
[43]
Krokavec, D., Filasova, A.: Fault
detection in linear Metzlerian systems. In: Lecture Notes in
Control and Information Sciences - Proceedings, (E. Zattoni, S. Simani,
G. Conte Eds.), pp. 1367- 1383,
2022. ISSN: 2522-5383, ISBN: 978-3-030-85317-4, Cham,
Springer Nature. (Proc 15th European Workshop on Advanced Control and Diagnosis ACD 2019, Bologna, Italy, November 21–22, 2019.)