The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper we propose contributions on the control of switched linear systems subject to time-delays. Our methods allow to synthesize state feedback switching laws able to ensure the stabilization and the fulfillment of a prescribed ℌ∞ disturbance attenuation property. The proposed criteria are delay-dependent and based on an application of the descriptor approach, previously introduced in the...
We consider quadratic stabilizability and ℌ∞ disturbance attenuation of switched systems which are composed of a finite set of linear time-invariant subsystems. The situation is that none of the subsystems is quadratically stable with certain ℌ∞ disturbance attenuation level but a convex combination of the subsystems achieves such performance. We then design a state-dependent switching signal (state...
In this paper we provide an exact solution to the linear receding-horizon control problem in discrete time, a problem of long-standing interest. Considered are nominal systems with state space models that vary in time, whose controllers have access to the precise statespace model of the plant for a fixed number of steps into the future, but only have foreknowledge of the set of model values beyond...
The robust H∞ control problem for a class of uncertain switched linear systems by using the variable structure control is investigated. A robust H∞ single sliding surface is shown to exist as long as a convex combination of the subsystems of the switched system is robustly stabilizable with disturbance attenuation level γ. A switching law is constructed via the single Lyapunov function technique....
This paper investigates the problem of robust H2 state-feedback control design for continuous-time switched linear systems with polytopic uncertainties. An LMI-based robust H2 control synthesis approach is proposed via multiple parameter-dependent Lyapunov functions and average dwell time technique. The proposed parameter-dependent Lyapunov function approach potentially is less conservative than the...
This paper is concerned with the problem of robust H2 filtering for continuous-time switched linear systems subject to polytopic uncertainties. Based on multiple parameter dependent Lyapunov functions combined with average dwell time approach, a switched full-order filter is designed such that the filtering error system under switching signal with average dwell time is exponentially stable and achieves...
Based on multiple Lyapunov functions methodology, we study disturbance attenuation of discrete-time switched linear systems. A bilinear matrix inequalities (BMIs) based condition is derived to stabilize the switched system with a prescribed disturbance attenuation level Upsi when only switching can be utilized in the control of systems. This condition can be dealt with as linear matrix inequalities...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.