Answered: In Problems 7-10, a string is tied to…

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In Problems 7-10, a string is tied to the x-axis at x = 0 and at x = L and its initial displacement u(x, 0) = f(x), 0

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Design of Observer

According to the control theory, the state observer (state estimator) is known as the term that gives the measures of the internal state of any particular absolute system. The state observer uses the input as well as output of the system for measuring the internal state. It is standard computer-implemented and delivers the basis for numerous practical applications.

Question

In Problems 7-10, a string is tied to the x-axis at x 0 and at
x = L and its initial displacement u(x, 0) = f(x), 0 < x<L, is
shown in the figure. Find u(x, 1) if the string is released from rest.
7. f(x) |
h
L/2

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