Homework_5

# Homework_5 - ECE 280 Homework 5 For problems 1-11, please...

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ECE 280 Homework 5 For problems 1-11, please include all answers in Rectangular and Polar forms. Given: 123 4 23 34 1 0 zj z jzj =+ =− = 1. Calculate 1 z e 2. Calculate () 4 cos z 3. Find the principal value of ( ) 2 ln z and also two other different values Give the MATLAB commands you would use to solve this problem. 4. Find the principal value of 2.3 1 z and also two other different values 5. Find the principal value of 2 1 z z 6. Solve the equation 4 0 += (there are four answers!) Give the MATLAB commands you would use to solve this problem. 7. A control system is described by the transfer function 2 3 21 ss Hs + + = + + Find the poles and zeroes of ( ) . Is the system stable? 8. Find the eigenvalues of the matrix 101 002 00 A j ⎡⎤ ⎢⎥ = ⎣⎦ Give the MATLAB commands you would use to solve this problem.

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## This note was uploaded on 10/08/2010 for the course ECE 280 taught by Professor Mukkamala/udpa during the Spring '08 term at Michigan State University.

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Homework_5 - ECE 280 Homework 5 For problems 1-11, please...

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