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.
In this paper, a heuristic method based on Genetic Algorithms (GA) is proposed to improve the performance of Fuzzy Logic Controllers (FLCs) designed for Takagi-Sugeno (T-S) model of nonlinear plants by Parallel Distributed Compensation (PDC) technique. Generally, T-S models might not represent the dynamics of nonlinear plants accurately. Due to this mismatch, sometimes the response of the controlled...
One of the most important difficulties of researchers in multi attribute decision making problems is the determination of weights of criteria. Different methods are introduced for this purpose in MADM literature. Some methods are based on individual ideas of experts or decision makers and some others are based on the structure of decision matrix. The existing methods that are introduced for weighting...
In this paper the design of an optimal nonlinear Hinfin (NL-Hinfin) controller for flexible joint robot (FJR) with bounded input control and fast tracking is presented. Moreover, FJR robot link positions are controlled without any undershoot and overshoot. Also, this paper discusses the robust L2-gain performance synthesis problem for uncertain FJRs which have nonlinear dynamic. So, the Hamilton-Jacobi...
Optimal trajectories in energetic environment for underwater vehicles can be computed using a numerical solution of the optimal control problem (OCP). An underwater vehicle is modeled with the six dimensional nonlinear and coupled equations of motion, controlled by DC motors in all degrees of freedom. An energy performance index that should be minimized may be considered. This leads to a two point...
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.