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ORCIDNikolai D. Christov
Person information
- affiliation: University of Lille 1, Villeneuve d'Ascq Cedex, France
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2020 – today
- 2024
[j20]Hongxuan Li
, Yang Tian, Haoping Wang, Ivan Simeonov, Nikolai D. Christov:
A volatile fatty acids adaptive observer-based hierarchical optimal controller design to maximum gas production of two-stage anaerobic digestion process. Comput. Chem. Eng. 181: 108524 (2024)- 2020
- [j19]Haoping Wang, Maobo Hu, Yang Tian, Ivan Simeonov, Lyudmila Kabaivanova, Nikolai D. Christov:
Kalman Filter based Newton Extremum Seeking Control for Maximum Gases Production Rates of Anaerobic Digestion Process. Inf. Technol. Control. 49(4): 455-463 (2020)
2010 – 2019
- 2019
- [j18]Yang Tian, Haoping Wang, Qi Wu, Maiting Hu, Nikolai D. Christov:
Nonsingular Fast Terminal Sliding Mode Based Model-Free Control: Application to Glycemia Regulation Systems. Inf. Technol. Control. 48(4): 602-617 (2019) - 2018
- [j17]Shanzhi Li, Haoping Wang, Abdel Aitouche, Yang Tian, Nikolai D. Christov:
Active fault tolerance control of a wind turbine system using an unknown input observer with an actuator fault. Int. J. Appl. Math. Comput. Sci. 28(1): 69-81 (2018) - [j16]Shanzhi Li, Haoping Wang, Abdel Aitouche, Nikolai D. Christov:
Sliding mode observer design for fault and disturbance estimation using Takagi-Sugeno model. Eur. J. Control 44: 114-122 (2018) - [j15]Haoping Wang, Rui Gong, Yang Tian, Nikolai D. Christov:
Piecewise Continuous -Communication Disturbance Observer Design for Networked Visual Servo Control Systems with Sampled and Variable Delayed Output. Inf. Technol. Control. 47(4): 739-748 (2018) - [j14]Shanzhi Li, Haoping Wang, Abdel Aitouche, Nikolai D. Christov:
Active fault tolerant control of wind turbine systems based on DFIG with actuator fault and disturbance using Takagi-Sugeno fuzzy model. J. Frankl. Inst. 355(16): 8194-8212 (2018) - [c34]Shanzhi Li, Haoping Wang, Abdel Aitouche, Nicolai D. Christov:
Unknown input observer design for faults estimation using linear parameter varying model. Application to wind turbine systems. ICSC 2018: 45-50 - [c33]Cristian Miron, Severus Constantin Olteanu, Nicolai D. Christov, Abdel Aitouche:
Architecture for Embedded Supervisory System of Distributed Renewable Energy Sources. ICSC 2018: 258-262 - 2016
- [j13]Haoping Wang, Yang Tian, Nikolai D. Christov:
Piecewise-continuous observers for linear systems with sampled and delayed output. Int. J. Syst. Sci. 47(8): 1804-1815 (2016) - [j12]Haoping Wang, Xuefei Ye, Yang Tian, Gang Zheng, Nikolai D. Christov:
Model-free-based terminal SMC of quadrotor attitude and position. IEEE Trans. Aerosp. Electron. Syst. 52(5): 2519-2528 (2016) - 2015
- [c32]Haoping Wang, Xuefei Ye, Yang Tian, Nikolai D. Christov:
Attitude Control of a Quadrotor Using Model Free Based Sliding Model Controller. CSCS 2015: 149-154 - 2013
- [c31]Bogdan D. Ciubotaru, Marcel Staroswiecki, Nikolai D. Christov:
Extended hybrid technique for control redesign with stabilization and correction. ACC 2013: 5152-5158 - [c30]Raluca Mateescu, Dan Stefanoiu, Nikolai D. Christov:
Discrete-time MPC with constraints for variable speed wind turbines. ICSCS 2013: 127-132 - 2012
- [c29]Haoping Wang, Yang Tian, Nikolai D. Christov, Christian Vasseur:
Piecewise continuous observer design used for networked or visual servoing control systems. CCA 2012: 897-902 - [c28]Haoping Wang, Andreea Pintea, Nikolai D. Christov, Pierre Borne, Dumitru Popescu:
Recursive model free control of variable speed wind turbine systems. CCA 2012: 1541-1546 - [c27]Hector Poveda, Éric Grivel, Guillaume Ferré, Nikolai D. Christov:
Kalman vs H∞ filter in terms of convergence and accuracy: Application to carrier frequency offset estimation. EUSIPCO 2012: 121-125 - 2011
- [c26]Bogdan D. Ciubotaru, Marcel Staroswiecki, Nikolai D. Christov:
Modified Pseudo-Inverse Method with Generalized Linear Quadratic Regulator for fault tolerant Model Matching with prescribed stability degree. CDC/ECC 2011: 1583-1588 - [c25]Popeanga Catalin, Nikolai D. Christov:
Routing Algorithm and Kinematic Model of Mobile Robots in Wireless Sensors Networks. ICINCO (2) 2011: 459-462
2000 – 2009
- 2009
- [j11]Ali Jamoos, Éric Grivel, Nikolai D. Christov, Mohamed Najim:
Estimation of autoregressive fading channels based on two cross-coupled H∞ filters. Signal Image Video Process. 3(3): 209-216 (2009) - 2008
- [c24]Michail M. Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
Perturbation Bounds for Certain Matrix Expressions and Numerical Solution of Matrix Equations. NAA 2008: 68-79 - [c23]Petko Hr. Petkov, Michail M. Konstantinov, Nikolai D. Christov:
LAPACK-Based Condition Estimates for the Discrete-Time LQG Design. NAA 2008: 454-460 - [c22]A. S. Yonchev, Petko Hr. Petkov, Nikolai D. Christov, Michail M. Konstantinov:
On the Local Sensitivity of the Discrete-Time Control Problem. NAA 2008: 604-611 - 2007
- [j10]David Labarre, Éric Grivel, Mohamed Najim, Nikolai D. Christov:
Dual Hinfinity Algorithms for Signal Processing - Application to Speech Enhancement. IEEE Trans. Signal Process. 55(11): 5195-5208 (2007) - [c21]Petko Hr. Petkov, A. S. Yonchev, Nikolai D. Christov, Michail M. Konstantinov:
Numerical Methods for Robust Control. LSSC 2007: 350-357 - 2006
- [c20]Nikolai D. Christov, Mohamed Najim, Éric Grivel:
Improved Sensitivity Estimate for the H2 Estimation Problem. International Conference on Computational Science (1) 2006: 697-703 - [c19]Petko Hr. Petkov, Nikolai D. Christov, Michail M. Konstantinov:
Numerical Method for Regional Pole Assignment of Linear Control Systems. Numerical Methods and Applications 2006: 660-667 - 2005
- [j9]Mihail Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
The technique of splitting operators in perturbation control theory. Kybernetika 41(1): 15-32 (2005) - [c18]Borislav Penev, Nikolai D. Christov:
A fast time-optimal control synthesis algorithm for a class of linear systems. ACC 2005: 883-888 - [c17]David Labarre, Éric Grivel, Mohamed Najim, Nikolai D. Christov:
Relevance of H∞ filtering for speech enhancement. ICASSP (4) 2005: 169-172 - 2004
- [c16]Borislav G. Penev, Nicolai D. Christov:
On the state-space analysis in the synthesis of time-optimal control for a class of linear systems. ACC 2004: 40-45 - [c15]Nikolai D. Christov, Michail M. Konstantinov, Petko Hr. Petkov:
New Perturbation Bounds for the Continuous-Time H infinity-Optimization Problem. NAA 2004: 232-239 - [c14]Michail M. Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
Sensitivity Analysis of Generalized Lyapunov Equations. NAA 2004: 368-374 - [c13]Petko Hr. Petkov, Michail M. Konstantinov, Nikolai D. Christov:
Conditioning and Error Estimation in the Numerical Solution of Matrix Riccati Equations. NAA 2004: 448-455 - 2003
- [c12]Petko Hr. Petkov, Michail M. Konstantinov, Nikolai D. Christov:
LAPACK-based condition and error estimators for Kalman filter design. CDC 2003: 2381-2382 - 2002
- [c11]Borislav G. Penev, Nicolai D. Christov:
On the synthesis of time optimal control for a class of linear systems. ACC 2002: 316-321 - [c10]Nikolai D. Christov, Mohamed Najim, Éric Grivel, David Henry:
Conditioning of the discrete-time infinite-horizon H∞ filtering problem. ACC 2002: 1867-1868 - [c9]Nikolai D. Christov, M. M. Koristantinov, Petko Hr. Petkov:
On the local sensitivity of the mixed H2/H∞ optimisation problem. ACC 2002: 2759-2760 - [c8]Nikolai D. Christov, Mohamed Najim, Éric Grivel, David Henry:
New perturbation bounds for the discrete-time H∞ filtering problem. CDC 2002: 4250-4251 - 2001
- [c7]Nikolai D. Christov, Suzanne Lesecq, Mihail Mihaylov Konstantinov, Petko Hr. Petkov, Alain Barraud:
On the non-local sensitivity of Sylvester equations. ACC 2001: 3488-3489 - [c6]Da-Wei Gu, Suzanne Lesecq, Nikolai D. Christov, Michail M. Konstantinov, Petko Hr. Petkov, Alain Barraud:
On the conditioning of the generalised discrete-time Lyapunov and Riccati equations. ECC 2001: 2895-2897 - 2000
- [c5]Michail M. Konstantinov, Petko Hr. Petkov, Nicolai D. Christov, Alain Barraud, Suzanne Lesecq, Da-Wei Gu:
Sensitivity analysis of generalized Riccati equations. ACC 2000: 1882-1883 - [c4]Nikolai D. Christov, Suzanne Lesecq, Michail M. Konstantinov, Petko Hr. Petkov, Alain Barraud:
New perturbation bounds for Sylvester equations. CDC 2000: 4233-4234 - [c3]Alain Barraud, Suzanne Lesecq, Nikolai D. Christov:
From Sensitivity Analysis to Random Floating Point Arithmetics - Application to Sylvester Equations. NAA 2000: 35-41 - [c2]Suzanne Lesecq, Alain Barraud, Nikolai D. Christov:
On the Local Sensitivity of the Lyapunov Equations. NAA 2000: 521-526
1990 – 1999
- 1997
- [j8]Michail M. Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
Sensitivity analysis of the feedback synthesis problem. IEEE Trans. Autom. Control. 42(4): 568-573 (1997) - 1996
- [c1]Petko Hr. Petkov, Nikolai D. Christov, Michail M. Konstantinov:
Numerical Solution of High Order Matrix Riccati Equations. WNAA 1996: 388-395 - 1994
- [j7]M. M. Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
Nonlocal Perturbation Analysis of the Schur System of a Matrix. SIAM J. Matrix Anal. Appl. 15(2): 383-392 (1994) - 1993
- [j6]Michail M. Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
Perturbation analysis of the discrete Riccati equation. Kybernetika 29(1): 18-29 (1993) - [j5]Petko Hr. Petkov, Nikolai D. Christov, Mihail Konstantinov, T. Gunmundson, Crystal Kenney, Alan J. Laub:
Comments on "Scaling of the discrete-time algebraic Riccati equation to enhance stability of the Schur solution method" [with reply]. IEEE Trans. Autom. Control. 38(7) (1993) - 1990
- [j4]Michail M. Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
Perturbation Analysis of Matrix Quadratic Equations. SIAM J. Sci. Comput. 11(6): 1159-1163 (1990)
1980 – 1989
- 1986
- [j3]Petko Hr. Petkov, Nikolai D. Christov, Michail M. Konstantinov:
Numerically stable algorithm for pole assignment of linear single-input systems. Kybernetika 22(4): 349-367 (1986) - 1984
- [j2]Petko Hr. Petkov, Nikolai D. Christov, Mihail Mihaylov Konstantinov:
Remark on algorithm 590.: Fortran subroutines for computing deflating subspaces with specified spectrum. ACM Trans. Math. Softw. 10(2): 207 (1984) - 1981
- [j1]Michail M. Konstantinov, Petko Hr. Petkov, Nikolai D. Christov:
Invariants and canonical forms for linear multivariable systems under the action of orthogonal transformation groups. Kybernetika 17(5): 413-424 (1981)
Coauthor Index
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