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 future Mars entry missions, a composite entry tracking strategy is studied in this article. For precision entry, the nonlinear entry dynamics, complex uncertainties and multi-source disturbance are considered specially. The composite entry tracking strategy includes constrained multi-model predictive control (CMPC), to optimize tracking performance, as well as disturbance observer based control...
A new design method of stability control loop for the swing nozzle thrust control anti-air missile is present in this paper. Firstly, the model of the missile which considered the aeroservoelastic and swing nozzle effect is given. Then, based on the small error linearization model, the theory of Variable Structure Control is used for stability control loop design for the missile with the model uncertainty...
A new design method of autopilot for the anti-air missile with swing nozzle thrust control is present in this paper. Firstly, the model of the missile which considered the aeroservoelastic is given. Then, the autopilot is designed using the theory of mu-synthesis for the missile containing the model uncertainty and disturbance, the framework of the mu-synthesis of the longitude autopilot is constructed...
A switch scheme of reaction-jet/aerodynamic multi-control missile using pose controlled pulse-engine is present. In order to increase response speed of autopilot and reducing the coupling form Reaction-jet to aerohelm, in the last stage of attacking the aerodynamic controller is disconnection and Reaction-jet controller is used only. In the first part, the model of the Reaction-jet control system...
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.