Given that C(s) R(S) bos+bs m-1++bm-15 +bmS aos+a,s-1+ +an-18+ans State the characteristic equation. (2 marks) Fill...
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Given that C(s) R(S) bos+bs m-1++bm-15 +bmS aos+a,s-1+ +an-18+ans State the characteristic equation. (2 marks) Fill in the coefficients of the following Routh table and give expressions for b, and by for the system given in (a). R(s) S" ? S-1? SR-2 b ? ? b Given the following transfer function C(s) 2s +1 R(s) s4 +35 +5 +650-1 ? ? 0 Find the number of unstable roots. (6 marks) For the control system shown in Figure Q4 (d), between what values should k lie for the system to be stable? (6 marks) k s(s+ 1)(s + 2) (6 marks) C(s) Given that C(s) R(S) bos+bs m-1++bm-15 +bmS aos+a,s-1+ +an-18+ans State the characteristic equation. (2 marks) Fill in the coefficients of the following Routh table and give expressions for b, and by for the system given in (a). R(s) S" ? S-1? SR-2 b ? ? b Given the following transfer function C(s) 2s +1 R(s) s4 +35 +5 +650-1 ? ? 0 Find the number of unstable roots. (6 marks) For the control system shown in Figure Q4 (d), between what values should k lie for the system to be stable? (6 marks) k s(s+ 1)(s + 2) (6 marks) C(s)
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Differential Equations and Linear Algebra
ISBN: 978-0131860612
2nd edition
Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West
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