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.
For a linear system that has a pole in the open right-half plane and is subject to actuator saturation, global asymptotically stabilization cannot be achieved. As a result, a multi-agent system containing such an actuator saturating agent can only reach regional consensus, that is, consensus can be achieved only when the initial state of each agent resides in a region of the state space. The region...
This paper proposes an asymmetric Lyapunov function approach to the estimation of the domain of attraction for a linear system subject to asymmetric actuator saturation. Depending on the sign of each of the m inputs, the input space is divided into 2m regions. In each region, the linear system with asymmetrically saturated inputs can be expressed as a linear system with symmetric deadzones. A quadratic...
As level sets of quadratic Lyapunov functions, ellipsoids have been extensively used as estimates of the domain of attraction of a linear system under saturated linear feedback. For a linear system with a single input subject to actuator saturation, based on a convex hull representation of saturation functions, a necessary and sufficient condition for an ellipsoid to be contractively invariant was...
Ellipsoids, as level sets of quadratic Lyapunov functions, and the convex hull of ellipsoids, as a level set of a certain composite quadratic Lyapunov function, have both been extensively used as estimates of the domain of attraction of a linear system under saturated linear feedback. By expressing the saturated linear feedback law on the convex hull of a group of linear feedback laws, conditions...
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.