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 presents a nonlinear double-integral observer based on finite-time stability. The proposed double-integral observer can estimate the onefold and double integrals of a signal synchronously, and the stability in time domain is analyzed. The merits of the presented double-integral observer include its finite-time stability, ease of parameter selection, sufficient stochastic noise rejection,...
The aim of this paper is to develop a design of autonomous flight control system for a small-scale unmanned aerial vehicle (UAV). The hardware of autopilot is based on ATmega 2560, which is one of the best low-power MCU. High accuracy sensors including MPU6000, HMC58831, MS5611 are integrated into the autonomous flight control system. Laser distance sensor is used in measuring the altitude in auto...
In this paper we consider the flight-trajectory tracking problem of an input-disturbed non-minimum phase vertical takeoff and landing (VTOL) aircraft with delayed attitude measurements. By applying the first-order Pade?? approximation method to deal with the time delays, the problem is reduced to the output tracking of a new high-order non-minimum phase system without delay, whose dynamics are then...
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.