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Control Systems
The input-output relationship of a linear time invariant continuous time system is given by r(t) = d²c(t)/dt² + 3 dc(t)/dt + 2 c(t) Where r(t) and c(t) are input and output respectively. What is the transfer function of the system equal to?
2/(s² + s + 2)
2/(s² + 3s + 2)
1/(s² + 3s + 2)
1/(s² + s + 2)
2/(s² + s + 2)
2/(s² + 3s + 2)
1/(s² + 3s + 2)
1/(s² + s + 2)
Answer
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Related Question
Control Systems
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both 1 and 2
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Answer
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Control Systems
A linear time invariant system, initially at rest when subjected to a unit step input gave response c(t) = te-t (t ≥ 0). The transfer function of the system is
(s+1)2/s
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Answer
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Control Systems
What is the type of closed loop system for the plant transfer function G(s) = k/s²(1+Ts) and with unity feedback?
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Answer
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Control Systems
The open loop transfer function of a unity feedback control system is G(s) = 1/((s(s+0.1s)(s+1)). The value of damping factor for which the resonant peek is equal to 1.4 is
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Answer
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Control Systems
Find the relation of damped natural frequency (ωd)
(ωn) √(1-ζ²)
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(ωn) √(1-ζ²)
(ωn) √(1-4ζ²)
(ωn) √(1-2ζ²)
(ωn) √(1-1/ζ²)
Answer
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