C. Kitsos and E. Fridman, "Stabilization of underactuated linear coupled reaction-diffusion PDEs via distributed or boundary actuation'', IEEE Transactions on Automatic Control, vol. 69(7), pp. 4183-4198, 2024 (pdf open access at HAL)
C. Kitsos, M. Bajodek, and L. Baudouin, "Joint coefficient and solution estimation for the 1D wave equation: an observer-based solution to inverse problems", IEEE Transactions on Automatic Control (early access), vol. 68(8), pp. 4827-4840, 2023 (pdf open access at HAL)
C. Kitsos, E. Cerpa, G. Besançon, and C. Prieur, "Output feedback control of a cascade system of linear Korteweg-de Vries equations'', SIAM J. on Control and Optimization (SICON), Society for Industrial and Applied Mathematics, vol. 59(4), pp. 2955-2976, 2021 (pdf open access at HAL)
C. Kitsos, G. Besançon, and C. Prieur, "High-gain observer design for a class of quasi-linear integro-differential Hyperbolic Systems - Application to an Epidemic Model", IEEE Transactions on Automatic Control, vol. 67 (1), pp. 292-303, 2022 (pdf open access at HAL)
C. Kitsos, G. Besançon, and C. Prieur, "High-gain observer for 3x3 linear heterodirectional hyperbolic systems'', Automatica, vol. 129, 2021 (pdf open access at HAL)
C. Kitsos, G. Besançon, and C. Prieur, "High-Gain Observer Design for Some Semilinear Reaction-Diffusion Systems: A Transformation-Based Approach", IEEE Control Systems Letters, vol. 5 (2), pp. 629-634, 2021 (pdf open access at HAL)
J. Tsinias and C. Kitsos, "Observability and state estimation for a class of nonlinear systems'', IEEE Transactions on Automatic Control, vol. 64 (6), pp. 2621-2628, 2019 (pdf open access at HAL)
C. Kitsos, G. Besançon, and C. Prieur, "Contributions to the problem of high-gain observer design for hyperbolic systems'', Trends in Nonlinear and Adaptive Control. Lecture Notes in Control and Information Sciences, vol 488, pp. 109-134, Springer, Cham, 2022 (pdf open access at HAL)
Under preparation
"Approximate initial state recovery for two coupled nonlinear infinite-dimensional systems with one observation"
"Rapid stabilization of m coupled linear inhomogeneous parabolic equations with one control force"
"Output feedback control of 2 coupled KdV equations with one observation"
C. Kitsos, R. Katz, and E. Fridman, "Internal stabilization of three interconnected semilinear reaction-diffusion PDEs with one actuated state", IFAC World Congress 2023, Yokohama, Japan (extended version pdf open access at arXiv)
C. Kitsos and E. Fridman, "Internal stabilization of an underactuated linear parabolic system via modal decomposition", 25th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2022), Bayreuth, Germany, vol. 55(30), pp. 764-769, 2022 (invited paper in session: Distributed Parameter Systems III) (extended version pdf open access at arXiv)
C. Kitsos, M. Bajodek, and L. Baudouin, "Estimation of the potential in a 1D wave equation via exponential observers'', 60th IEEE Conference on Decision and Control, Austin, USA, pp. 4032-4037, 2021 (pdf available at HAL)
C. Kitsos, G. Besançon, and C. Prieur, "High-gain observer design for some semilinear reaction-diffusion systems: a transformation-based approach'', IEEE Conference on Decision and Control (joint with IEEE Control Systems Letters), Jeju Island, Republic of Korea, 2020
C. Kitsos, G. Besançon, and C. Prieur, "High-gain observers for a class of 2 × 2 quasilinear hyperbolic systems with 2 different velocities'', Joint 8th IFAC Symposium on MECHATRONICS and 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS), Vienna, Austria, pp. 210-215, 2019 (pdf available at HAL)
C. Kitsos, G. Besançon, and C. Prieur, "A high-gain observer for a class of 2x2 hyperbolic systems with C1 exponential convergence", IFAC Workshop on Control of Systems Governed by Partial Differential Equations, Oaxaca, Mexico, pp. 174-179, 2019 (pdf available at HAL)
C. Kitsos, G. Besançon, and C. Prieur, "High-Gain Observer Design for a Class of Hyperbolic Systems of Balance Laws'', IEEE Conference on Decision and Control, Miami, USA, pp. 1361-1366, 2018 (pdf available at HAL)
C. Kitsos, "High-Gain Observer Design for Systems of PDEs", Ph.D. thesis, Université Grenoble-Alpes, Dept. of Automatic Control (GIPSA-lab), Sep. 2020 (pdf available at HAL)