Millán Gata, PabloOrihuela Espina, Diego LuisVivas Venegas, CarlosRodríguez Rubio, Francisco2021-01-222021-01-222009Millán Gata, P., Orihuela Espina, D.L., Vivas Venegas, C. y Rodríguez Rubio, F. (2009). Improved delay-dependent stability criterion for uncertain networked control systems with induced time-varying delays. En IFAC Workshop on Estimation and Control of Networked Systems (346-351), Venecia, Italia: Elsevier.97839026615242405-8963https://hdl.handle.net/11441/104091First IFAC Workshop onEstimation and Control of Networked SystemsSeptember 24-26, 2009, Venice, ItalyIn this paper, a new stability criterion for uncertain systems controlled over a communication network is derived. Bounds on the network induced time-varying delays are assumed to be known, and no restriction on the derivative of the time-varying delay is imposed allowing for fast time-varying delay profiles. Both, L2-bounded disturbances and norm-bounded, possibly time-varying, uncertainties are considered. Stability conditions are obtained based on the Lyapunov-Krasovskii approach, considering a new treatment of time-varying delays resorting to a polytopic covering of the delay interval. Examples are provided to demonstrate the reduced conservatism of the proposed conditions with respect to available works in the literature.application/pdf6 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Networked control systemsTime-varying delayRobust controlinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccesshttps://doi.org/10.3182/20090924-3-IT-4005.00059