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In this endeavor, it is attempted to generate an automatic audio output from a given text file of musical notations of North Indian Classical Music via synthesizing of different musical instruments. The mathematical model developed in this attempt is based on the fundamental frequency component together with extracted envelop of one specified note from the computer acquired waveform to produce more...
Switched control systems deserve investigation for both theoretical and practical reasons since switching based control strategies can result in algorithms that offer significant performance improvements over traditional linear control. A fundamental requirement for the design of feedback control systems is the knowledge of structural properties of the switched system under consideration. Structural...
Due to the availability of low-cost digital computers and the advantages found in working with digital signals, a current trend is set in employing digital controllers in analog control systems while attempting to achieve desired performance. To design a discrete controller, it ubiquitously utilizes the method of discrete equivalent of analog controllers. All methods that are used in the aforementioned...
The class of continuous-time time-invariant controllable linear systems can be stabilized by the use of controller canonical forms. Such canonical forms are not known in the context of switched control systems since a simultaneous transformation of two or more linear systems is not trivial and straightforward. Here, the attention is focused in developing such canonical forms for controllable switched...
Trajectories of controllable switched systems consisting of linear continuous-time time-invariant subsystems are arbitrarily closely approximated by those of a controllable time-invariant non-switched polynomial systems. Examples are obtained to show that the aforementioned switched control systems are not locally asymptotically stabilizable via continuous switching strategies. Finally, asymptotic...
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