6) Find the steady state error for unit step, unit ramp and unit acceleration inputs for the following systems i) \( \quad 10 / s(0 . l s+1)(0.5 s+1) \) ii) \( 1000 / s 2(s+1)(s+20) \)
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- For a transfer function \( G(s) = \frac{K}{s(s+a)(s+b)} \), determine the type of system based on the number of poles at the origin. - System type is determined by the number of integrators (poles at \( s = 0 \)). Show more…
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E5.13 For the system with unity feedback shown in Figure E5.11, determine the steady-state error for a step and a ramp input when G(s) = 20 / (s^2 + 14s + 50) Answer: ess = 0.71 for a step and ess = ∞ for a ramp. FIGURE E5.11 Unity feedback system.
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