- Zoltán Szabó, Ph.D., senior research fellow

Publications[ order by time]
[ order by categories ]
[ order by authors]
2011.- Discrete inversion based FDI for sampled LPV systems.
- LPV design of reconfigurable and integrated control for road vehicles.
Authors: Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2011. 12. 12.Published by: CDC-ECC 2011. 50th IEEE conference on decision and control and European control conference. Orlando, 2011. (Page: 2505-2510.)
- Fault detection of electrical flight control system actuators using parameter dependent estimation.
- Vehicle yaw control via coordinated use of steering/braking systems.
Authors: Doumiati, M.; Senamo, O.; Martinez, J.; Dugard, L.; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2011. 08. 28.Published by: Preprints of the 18th IFAC World Congress. Milano, 2011. (Page: 644-649.)
- LPV design of adaptive integrated control for road vehicles.
- LPV-based hierarchical design of integrated vehicle control.
Authors: Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2011. 08. 14.Published by: IAVSD 2011. 22nd international symposium on dynamics of vehicles on roads and tracks. Manchester, 2011. (Length: 1-6. page)
- Geometric LPV fault detection filter design for commercial aircrafts.
- Attitude and handling improvements through gain-scheduled suspensions and brakes control.
Authors: Poussot-Vassal , C.; Sename, O.; Dugard, L.; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2011.Published by: Control Engineering Practice (Volume no.: 19, Issue no.: 3, Page: 252-263.)Download article: [016]
- A geometric approach for the control of switched and LPV systems.
Authors: Szabó, ZoltánDate: 2011.Published by: DSc Dissertation (Page: 138)
- Development of an integrated LPV/LFT framework: modeling and data-based validation tool.
Authors: Szabó, Zoltán; Marcos, A.; Mostaza Prieto, D.; Kerr, M.L.; Rödönyi, Gábor; Bokor, József; Bennani, S.Date: 2011.Published by: IEEE Transactions on Control Systems Technology (Volume no.: 19, Issue no.: 1, Page: 104-117.)Download article: [html]
2010.- Braking improvements through suspension control.
Authors: Poussot-Vassal, C.; Sename, O.; Dugard , L.; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefEditor: Zobory , IstvánDate: 2010. 11. 10.Published by: 11th mini conference on vehicle system dynamics, identification and anomalies. Proceedings. VSDIA 2008. Budapest, 2008. (Page: 595-602.)
- A novel control-oriented multi-affine qLPV modeling framework.
- Design of integrated control for road vehicles using LPV methods.
- Design of a reconfigurable global chassis control.
Authors: Gáspár, Péter; Szabó, Zoltán; Bokor, József; Sename, Olivier; Dugard, LucDate: 2010. 05. 31.Published by: FISITA 2010. World automotive congress. Proceedings. Budapest, 2010. (Page: 1-7. (F2010-E-069))
- Brake control using a prediction method to reduce rollover risk.
- Identification and dynamic inversion-based control of a pressurizer at the Paks NPP.
- LPV design of fault-tolerant control for road vehicles.
- Inversion based FDI for sampled LPV systems.
2009.- Controllability and stabilizability of linear switched systems.
Authors: Szabó, Zoltán; Bokor, József; Balas, GaryDate: 2009. 08. 23.Published by: ECC 2009. Proceedings of the European control conference 2009. Budapest, 2009. (Page: 3245-3250.)
- LPV-based reconfigurable chassis design.
- Geometric control theory and linear switched systems. (Semi-plenary paper.)
Authors: Szabó, ZoltánDate: 2009. 08. 23.Published by: ECC 2009. Proceedings of the European control conference 2009. Budapest, 2009. (Page: 3453-3463.)
- Control-oriented qlpv modeling using TP trasformation.
- Application of LPV/LFT modeling and data-based validation to a re-entry vehicle.
Authors: Marcos, A.; Kerr, M.; De Zaiacomo, G.; Penin , L.F.; Szabó, Zoltán; Rödönyi, Gábor; Bokor, JózsefDate: 2009. 08. 10.Published by: AIAA Guidance, navigation, and control conference. Chicago, 2009. (Page: Paper AIAA-2009-5634)
- Estimation of a control-oriented vehicle model based on grey-box method and an adaptive observer.
- Actuator fault detection for suspension systems.
Authors: Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2009. 06. 30.Published by: SAFEPROCESS 2009. 7th IFAC international symposium on fault detection, supervision and safety of technical processes. Barcelona, 2009. (Page: 1426-1431.)
- The design of a fault-tolerant vehicle control system.
- Inversion-based residual generation for robust detection and isolation of faults by means of estimation of the inverse dynamics in linear dynamical systems.
- Fault detection and isolation in nonlinear systems.
- Geometric control theory and linear switched systems.
Authors: Szabó, ZoltánDate: 2009.Published by: European Journal of Control (Volume no.: 15, Issue no.: 3-4, Page: 249-259.)Download article: [html]
- Active suspension in integrated vehicle control.
- Linear switching systems: attainability and controllability.
Authors: Bokor, József; Szabó, Zoltán; Nádai, LászlóEditor: Fodor, J.; Kacprzyk, J.Date: 2009.Published by: Aspects of soft computing, intelligent robotics and control. (Studies in computational intelligence 241.) (Page: 167-188.)
- Switching systems: controllability and control design.
2008.- A new semi-active suspension control strategy through LPV technique.
Authors: Poussot-Vassal, C. ; Sename, O.; Dugard, L.; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2008.Published by: Control Engineering Practice (Volume no.: 16, Issue no.: 12, Page: 1519-1534.)
- Átkonfigurálható és hibatűrő felfüggesztési rendszer tervezése.
- An integrated vehicle control with actuator reconfiguration.
- The design of a chassis system based on multi-objective qLPV control.
Authors: Poussot-Vassal, Charles; Sename, Olivier; Dugard, Luc; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2008.Published by: Periodica Polytechnica. Transportation Engineering (Volume no.: 36, Issue no.: 1-2, Page: 93-97.)
- The design of a reconfigurable suspension control system based on an FDI filter.
- A fault-tolerant vehicle control design.
- Attitude and handling improvements trough gain-scheduled suspensions and brakes control.
- Uncertainty remodeling for robust control of linear time-invariant plants.
- The design of a two-level controller for suspension systems.
- Analysis of the networked implementation of the primary circuit pressurizer controller at a nuclear power plant.
- Two-level controller design for an active suspension system.
- Design of reconfigurable and fault-tolerant suspension systems based on LPV methods.
- Generalized piecewise linear feedback stabilizability of controlled linear switched systems.
Authors: Szabó, Zoltán; Bokor, József; Balas, GaryDate: 2008.Published by: CDC 2008. 47th IEEE conference on decision and control proceedings. Cancun, 2008. (Page: 3410-3414.)
- TP model transformation for control-oriented qLPV modeling.
2007.- Controllability of LTI switching systems using nonnegative inputs.
- On controllability and stabilizability of some bimodal LTI systems.
Authors: Bokor, József; Szabó, Zoltán; Balas, Garry J.Date: 2007.Published by: ECC 2007. Proceedings of the European control conference. Kos, 2007. (Page: 3289-3294. (CD))
- Hybrid systems: a control theoretic perspective.
Authors: Bokor, József; Szabó, Zoltán; Nádai, László; Rudas, Imre J.Date: 2007.Published by: ICCC 2007. 5th IEEE international conference on computational cybernetics. Proceedings. Gammarth, 2007. (Page: 9-17. (CD))
- Inversion-based approaches to robust fault detection and isolation with applications in linear systems.
- Second International Workshop on Hybrid and Solar Vehicles
Authors: Bauer, Péter; Preitl, Zsuzsanna; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2007.Published by: Second International Workshop on Hybrid and Solar Vehicles (Volume no.: 2007, Page: 1054-1059)
- Modelling of a series hybrid electric vehicle.
Authors: Bauer, Péter; Preitl, Zsuzsa; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2007.Published by: Proceedings of the 3rd AUTOCOM international workshop on hybrid electric vehicle modeling and control. Istanbul, 2007. (Page: 1-6. (CD))
- Exact fault and disturbance decoupling by means of direct input reconstruction and estimation of the inverse dynamics.
- Inversion-based residual generation for robust detection and isolation of faults by means of estimation of the inverse dynamics in linear dynamical systems.
- Parameter identification of a suspension system and road disturbance estimation.
- Towards global chassis control by integrating the brake and suspension systems.
Authors: Gáspár, Péter; Szabó, Zoltán; Bokor, József; Poussot-Vassal, C.; Sename, O.; Dugard, L.Date: 2007.Published by: Fifth IFAC symposium on advances in automotive control. Monterey Coast, 2007. (Page: 1-8. (CD))
- Global chassis control using braking and suspension systems
- A grey-box identification of an LPV vehicle model for observer-based side slip angle estimation.
- Tracking control by integrated steering and braking systems using and observer-based estimation.
- Brake control using an estimation of the wheel-rail friction coefficient.
- Improved model of a series hybrid solar vehicle.
Authors: Bauer, Péter; Preitl, Zsuzsa; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2007.Published by: 2nd international workshop on hybrid and solar vehicles. Salerno, 2007. (Page: 1054-1059.)
- Stabilization of linear switched controlled systems.
Authors: Szabó, Zoltán; Bokor, József; Balas, GarryDate: 2007.Published by: NOLCOS 2007. 7th IFAC symposium on nonlinear control systems. Pretoria, 2007. (Page: 966-971. (CD))
- A grey-box identification of an LPV vehicle model with side slip angle estimation.
Authors: Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2007.Published by: AIM2007. 2007 IEEE/ASME international conference on advanced intelligent mechatronics. Zurich, 2007. (Page: 1-6. (CD))
- Observer-based brake control for railways.
- A LPV based semi-active suspension control strategy.
Authors: Poussot-Vassal, C.; Sename, O.; Dugard, L.; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2007.Published by: SSSC 2007. Preprints of the 3rd IFAC symposium on system structure and control. Iguassu Falls, 2007. (Page: 1/6-6/6. (CD))
- Discussion on: combining slip and deceleration control for brake-by-wire control systems: a sliding-mode approach.
2006.- Tracking design for wiener systems based on dynamic inversion
Authors: Szabó, Zoltán; Gáspár, Péter; Bokor, JózsefDate: 2006. 10. 04.Published by: CCA 2006. Proceedings of the 2006 IEEE international conference on control applications. Munich, 2006. (Page: 1386-1391)
- On constrained input controllability of LTI and LPV systems
- Controllability of bimodal LTI systems
Authors: Bokor, József; Szabó, Zoltán; Balas, GJDate: 2006.Published by: CCA 2006. Proceedings of the 2006 IEEE international conference on control applications. Munich, 2006. (Page: 2974-2979)
- Control oriented modelling of a series hybrid solar vehicle
Authors: Bauer, P; Preitl, Zs; Péter, T; Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2006.Published by: International workshop on hybrid and solar vehicles. Proceedings. Salerno, 2006. (Page: 19-26)
- Controllability of bimodal LPV systems
Authors: Bokor, József; Szabó, Zoltán; Balas, GDate: 2006.Published by: ROCOND 2006. 5th IFAC symposium on robust control design. Toulouse, 2006. (Page: 1-6)
- Observer based estimation of the wheel-rail friction coefficient
Authors: Gáspár, Péter; Szabó, Zoltán; Bokor, JózsefDate: 2006.Published by: CCA 2006. Proceedings of the 2006 IEEE international conference on control applications. Munich, 2006. (Page: 1043-1048)
- Generalized orthonormal basis functions in system identification
Authors: Szabó, Zoltán; Bokor, József; Van den Hof, PMJEditor: Bokor, József; Hangos, KatalinDate: 2006.Published by: Proceedings of the workshop on system identification and control systems in honor of László Keviczky on his 60th birthday. Budapest, 2005. (Page: 21-38)
- Side force coefficient estimation for the design of active brake control
- Continuous-time parameter identification for LPV models using adaptive observers
- Robust detection and estimation of faults by exact fault decoupling and Hinfinity disturbance attenuation in linear dynamical systems
2005.- Frequency-domain identification in Hâ
Authors: Bokor, J; Szabó, ZDate: 2005.Published by: Modelling and identification with rational orthogonal basis functions. (Page: 235-268)
- Frequency-domain identification in H2
Authors: Bokor, J; Szabó, ZDate: 2005.Published by: Modelling and identification with rational orthogonal basis functions. (Page: 213-233)
- Brake control combined with prediction to prevent the rollover of heavy vehicles
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2005.Published by: Preprints of the 16th IFAC world congress. Prague, 2005. (Page: 1-6)
- The design of an integrated control system in heavy vehicles based on an LPV method
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2005.Published by: CDCâ05-ECC'05. Proceedings of the 44th IEEE conference on decision and control, and the European control conference 2005. Seville, 2005. (Page: 6722-6727)
- Prediction based combined control to prevent the rollover of heavy vehicles
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2005.Published by: Proceedings of the 13th mediterranean conference on control and automation. Limassol. 2005. (Page: 575-580)
- Gray-box continuous-time parameter identification for LPV models with vehicle dynamics applications
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2005.Published by: Proceedings of the 13th mediterranean conference on control and automation. Limassol. 2005. (Page: 393-398)
- Reference tracking for wiener systems using dynamic inversion
Authors: Szabó, Z; Gáspár, P; Bokor, JDate: 2005.Published by: Proceedings of the 13th mediterranean conference on control and automation. Limassol. 2005. (Page: 1190-1194)
2004.- Tracking of continuous LPV systems using dynamic inversion
Authors: Balas, G; Bokor, J; Szabó, ZDate: 2004.Published by: Decision and Control. Proceedings of the 43rd IEEE conference Paradise Island, Bahamas (Page: 2929-2933)
- Input reconstruction by means of system inversion: a geometric approach to fault detection and isolation in nonlinear systems
- Identification of vehicle models and road roughness estimation
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2004.Published by: Intelligent Autonomous Vehicles. Proceedings of the 5th IFAC/EURON symposium Lisboa (Page: 6 pages)
- Necessary and sufficient condition for the controllability of switching linear hybrid systems
Authors: Stikkel, G; Bokor, J; Szabó, ZDate: 2004.Published by: AUTOMATICA (Volume no.: 40, Page: 1093-1097)
2003.- Invariant subspaces for LPV systems and their application
Authors: Balas, GJ; Bokor, J; Szabó, ZDate: 2003.Published by: IEEE TRANSACTIONS ON AUTOMATIC CONTROL (Volume no.: 48, Issue no.: 11, Page: 2065-2069)
- A geometric view on inversion-based detection filter design in nonlinear systems
Authors: Edelmayer, A; Bokor, J; Szabó, ZDate: 2003.Published by: Proceedings of the 5th IFAC symposium on fault detection, supervision and safety of technical processes. SAFEPROCESS 2003 Washington (Page: 783-788)
- Estimating road roughness by using a linear parameter varying model
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2003.Published by: 4th IFAC symposium on robust control design. ROCOND-2003. Milan, 2003
- Inversion of LPV systems and its application to fault detection
Authors: Szabó, Z; Bokor, J; Balas, GJDate: 2003.Published by: Proceedings of the 5th IFAC symposium on fault detection, supervision and safety of technical processes. SAFEPROCESS 2003 Washington (Page: 235-240)
2002.- Failure detection for LPV systems - a geometric approach.
Authors: Balas, G; Bokor, J; Szabó, ZDate: 2002.Published by: Proceedings of the American control conference. Anchorage (Page: 4421-4426)
- Interpolation and quadrature formulae for rational systems on the unit circle.
Authors: Szabó, ZDate: 2002.Published by: ANNALES UNIVERSITATIS SCIENTIARUM BUDAPESTIENSIS DE ROLANDO EOTVOS NOMINATAE SECTIO COMPUTATORICA (Volume no.: 21, Page: 41-56)
- Minimal partial realization from generalized orthonormal basis function expansions.
- Failure detection for quasi LPV systems.
Authors: Bokor, J; Szabó, Z; Stikkel, GDate: 2002.Published by: Proceedings of the 41st IEEE conference on decision and control. Las Vegas (Page: 3318-3323)
- Invariant subspaces for LPV systems and their applications.
Authors: Bokor, J; Szabó, Z; Stikkel, GDate: 2002.Published by: Proceedings of the 10th IEEE mediterranean conference on control and automation - MED2002. Lisboa
- Detection filter design for LPV systems - a geometric approach.
Authors: Szabó, Z; Bokor, J; Balas, GJDate: 2002.Published by: 15th triennial world congress of the International Federation of Automatic Control. Barcelona
- A robust control design to achieve a required loop shape.
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2002.Published by: 15th triennial world congress of the International Federation of Automatic Control. Barcelona
- Rational orthonormal functions and applications
Authors: Szabó, ZDate: 2002.Published by: (Page: 93)
2001.- A loop shaping design using weighted generalized orthonormal basis functions.
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2001.Published by: ECC 2001. Proceedings of the European control conference. Porto, 2001. (Page: 3486-3491)
- Minimal partial realization from orthonormal basis function expansions.
Authors: Heuberger, PSC; Hoog, TJ DE; Hof, PMJ VAN DE; Szabó, Z; Bokor, JDate: 2001.Published by: Prooceedings of 40th IEEE conference on decision and control. Orlando, 2001. (Page: 3673-3678)
2000.- Extended Ho-Kalman algorithm for systems represented in generalized orthonormal bases.
Authors: Szabó, Z; Heuberger, PSC; Bokor, J; Vandenhof, PMJDate: 2000.Published by: AUTOMATICA (Volume no.: 36, Issue no.: 12, Page: 1809-1818)
- Robust control synthesis to achieve a required loop shape - a generalized orthonormal basis function approach.
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2000.Published by: Proceedings of the American control conference. Chicago, 2000 (Page: 3840-3844)
- Two-stage and projection methods for closed-loop identification using generalized orthonormal basis functions.
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 2000.Published by: 3rd IFAC symposium on robust control design. ROCOND 2000. Prague, 2000. (Page: 6)
- Fault detection in lightly damped systems using rational orthonormal functions.
Authors: Soumelidis, A; Szabó, Z; Bokor, JDate: 2000.Published by: 4th IFAC symposium on fault detection supervision and safety for technical processes. SAFEPROCESS 2000. Preprints. Budapest, 2000. Vol. 1. (Page: 548-553)
1999.- On-line system verification applying an automatic fault-tree generation method integrated into development tools.
Authors: Gáspár, P; Szabó, ZDate: 1999.Published by: Safety and reliability. Proceedings of ESREL '99. - the tenth European conference. Munich, 1999. Vol. 2. (Page: 809-814)
- A simple and efficient algorithm for detection of high curvature points in planar curves.
Authors: Chetverikov, D; Szabó, ZSDate: 1999.Published by: Robust vision for industrial applications 1999. 23rd workshop of the Austrian Association for Pattern Recognition (ÖAGM/AAPR). Steyr, 1999. (Schriftenreihe der Österreichischen Computer Gesellschaft, 128.) (Page: 175-184)
- Closed-loop identification using generalized orthonormal basis functions.
Authors: Gáspár, P; Szabó, Z; Bokor, JDate: 1999.Published by: 38th IEEE conference on decision and control. Conference proceedings. Phoenix, 1999. (Page: 3210-3211)
- Realization algorithms for expansions in generalized orhonormal basis functions.
Authors: Heuberger, PSC; Szabó, Z; Hoog, TJ; van den Hof, PMJ; Bokor, JDate: 1999.Published by: Proceedings of the 14th world congress of IFAC. Preprints. Beijing, 1999. Vol. H. Modeling, identification, signal processing I. (Page: 385-390)
- Identification of rational approximate models in H-infiniti using generalized orthonormal basis.
Authors: Szabó, Z; Bokor, J; Schipp, FDate: 1999.Published by: IEEE TRANSACTIONS ON AUTOMATIC CONTROL (Volume no.: 44, Issue no.: 1, Page: 153-158)
- Lp norm convergence of rational orthonormal basis function expansions.
Authors: Szabó, Z; Bokor, JDate: 1999.Published by: 38th IEEE conference on decision and control. Conference proceedings. Phoenix, 1999. (Page: 2118-3223)
1998.- Realization algorithms for expansions in generalized orthonormal basis functions.
Authors: Heuberger, PSC; Szabó, Z; De Hoog, TJ; Van Den Hof, PMJ; Bokor, JDate: 1998.Published by: SELECTED TOPICS IN IDENTIFICATION, MODELLING AND CONTROL 11 (Page: 61-68)
- Lp norm convergence of rational operators on the unit circle.
Authors: Szabó, ZDate: 1998.Published by: MATHEMATICA PANNONICA (Volume no.: 9, Issue no.: 2, Page: 281-292)
- A new approach to the Hambo-transform. (Technical report of the Systems and Control Laboratory, SCL-002-1998.)
Authors: Szabó, Z; Bokor, JDate: 1998.Published by: A new approach to the Hambo-transform. (Technical report of the Systems and Control Laboratory, SCL-002-1998.) (Page: 17)
- Identification of linear time-variant systems. (Technical report of the Systems and Control Laboratory, SCL-003-1998.)
Authors: Szabó, ZDate: 1998.Published by: Identification of linear time-variant systems. (Technical report of the Systems and Control Laboratory, SCL-003-1998.) (Page: 7)
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