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 paper studies the nonlinear model predictive control problem (MPC) for networked control system (NCS) with delays in both channels. To compensate for the delays and reduce the computation, we first transform the NCS with delays into a non-delay system. Moreover, an explicit feedback control strategy is applied to provide a possible implementation for package lost and the delays. To avoid the...
Based on the influence of ionosphere on geomagnetic field, this paper tried to estimate the position of geomagnetic north-pole in geographic coordinates, via using GPS signal and Klobuchar model, and established the corresponding mathematical model. It is verified that the method is feasible by theoretical analysis and simulated data. and that the improved regional Klobuchar model and the perfection...
A new subsample time delay estimation algorithm based on the fractional lower order theory, termed as EFMML (Explicit Fractional lower order Mix Modulated Lagrange), is proposed to combat impulsive α stable distributed noise. The convergence condition of the proposed method is analyzed and simulation results demonstrate that the suggested method is more effective than FSETDE (Fractional lower order...
Currently, under-voltage trip devices are widely installed in circuit breakers of low-voltage distribution networks and end users' sides. These protection devices can prevent equipments from damage when voltage sag or power supply interruption occurs. Although relay protection devices can act correctly and clear the fault as soon as possible when a ground or inter phase fault occurs in the nearby...
Data aggregation is a crucial technique for energy constrained sensor networks. Previous researches on data aggregation are featured as query-oriented, which only provide partial information of the event happened in the deployment area at the base station. In this paper, we propose an event-oriented data aggregation approach, called EDA. EDA presents the distributed algorithm by exploiting Cloud Membership...
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.