ECE :: Automatic Control Systems
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Assertion (A): If points at infinity are included, G(s) has same number of poles and zeros.
Reason (R): The function
has a zero at s = - 2. -
If the characteristic equation is (λ + 1) (λ + 2) (λ + 3) = 0, the eigen values are
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Assertion (A): When performance specifications are given in term of transient response characteristics, root locus method is a suitable method.
Reason (R): When performance specifications in terms of state variables are given, modern control methods can be used.
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Integral control action
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The sensor generally used in incremental optical encoder is
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Robotic manipulator arms mostly use
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In terms of ξ and ωn the settling time of a second order systems for 2% criterion and step input is equal to
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, the closed loop pole will be located at s = -12 when K =
