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.
This technical note studies the distributed coordinated tracking control for multiagent systems with model uncertainties. Both unknown model parameters and unknown system dynamics are considered. It is assumed that there exist parametric uncertainties and unknown dynamics with the informed agent as well, and only the state value of the informed agent can be accessed by a limited number of agents....
In this paper, we propose a new adaptive cooperative tracking control algorithm for a class of uncertain nonlinear multiagent systems with unknown control coefficients. It is assumed that there exist parametric uncertainties and unknown dynamics with the informed agent as well, and only a limited number of agents have the access to the state value of the informed agent. The proposed adaptive cooperative...
In this paper, a new distributed adaptive control for a class of multiagent systems with model uncertainties is proposed to track the desired trajectory specified by an informed agent. It is assumed that there also exist parametric uncertainties and unknown dynamics with the informed agent. Linearly parameterized approximators are employed to estimate these unknowns and only part of agents needs to...
Cooperative energy spectrum sensing has been proved effective to detect the spectrum holes in Cognitive Radio (CR). However, its performance may suffer from the noise uncertainty, which is portrayed by the SNR wall in some literatures. In this paper we analyze the spectrum sensing performance under noise uncertainty and propose a new approach to obtain the SNR wall. In addition, a suboptimal liner...
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.