hw#5 - functions: (1) D ( s ) G ( s ) = 10 s + 2 s 2 ( s +...

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EE3530 Homework # 5 Due on Friday, March 14, 2008. 1. Use Routh-Hurwitz stability criterion to determine the stability of the following polynomials: ( a ) : s 4 + s 3 + 2 s 2 + 2 s + K ( b ) : s 5 + s 4 + 2 s 3 + s + 6 2. Problem 3.39 (a), (c) and (e). 3. Determine the stability of a unity (negative) feedback system with the following open-loop transfer
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Unformatted text preview: functions: (1) D ( s ) G ( s ) = 10 s + 2 s 2 ( s + 1) (2) D ( s ) G ( s ) = 24 s ( s 3 + 10 s 2 + 35 s + 50) (3) D ( s ) G ( s ) = K ( s + 10) s ( s + 3)( s 2 + 4 s + 8) 4. Problem 3.41 and Problem 3.44. 1...
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