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 establishes a precise model of near space interceptor with RCS and presents a robust adaptive attitude control law for it. Based on the normal model of the interceptor, this paper focuses on the analysis of all kinds of disturbance that may exist in the model, such as centroid drift and thrust misalignment, and gives the precise model of the disturbance. Then, the robust adaptive attitude...
The error in the initial attitude determination is one of the most crucial sources of error for accurate inertial navigation. Estimation of the initial attitude angles accurately is the guarantee of precise determination of the position, velocity and attitude of a moving platform. For military aircrafts, the high precision and short time of initial alignment are key requirements. The required inertial...
An improved core algorithm is proposed for ldquoTotal Energy Control Systemrdquo(TECS), which diminishes the response oscillations caused by the cooperation error between aircraft total energy and its distribution. The construction of a feedback loop based on energy cooperation error to enhance decoupling performance for airspeed and flight path angle is the key step in the proposed approach. Based...
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.