Given figure shows a closed loop unity feedback system. The controller – InterviewSolution

InterviewSolution

1.	Given figure shows a closed loop unity feedback system. The controller block has transfer function denoted by Gc(s). The controller is cacaded to plant, which is denoted by Gp(s)The loop transfer function Gc(s) is
Answer» Given figure shows a closed loop unity feedback system. The controller block has transfer function denoted by $G_{c} (s)$ . The controller is cacaded to plant, which is denoted by $G_{p} (s)$ The loop transfer function $G_{c} (s)$ is

Discussion

No Comment Found

Related InterviewSolutions

The system shown in figure below.can be reduced to the form with
The transfer function of a compensator is given asGc(s)=s+as+bThe phase of the above lead compensator is maximum at ____ when a = 1 and b = 2
For a tachometer, if θ(t) is the rotor displacement in radians, e(t) is the output voltage and Kt is the tachometer constant in V/rad/sec, then the transfer function,E(s)Q(s) will be
The polar plot ofG(s)=10s(s+1)2intercepts real axis at ω=ω0. Then, the real part and ω0 are respectively given by:
The matrix of any state space equations for the transfer function C(s)/R(s) of the system, shown below in figure is
The transfer function of a compensator isgiven asGc(s)=s+as+bGc(s) is a lead compensator if
For the system governed by the set of equation:dx1dt=2x1+x2+udx2dt=−2x1+uy=3x1The transfer function Y(s)U(s) is given by
The transfer function of a plant is T(s)=5(s+5)(s2+s+1). The second-order approximation of T(s) using dominant pole concept is
A state space representation for the transfer function y(s)u(s)=s+6s2+5s+6 is ˙x=Ax=Bu, where A=[01−6−5],B=[01], and the value of C is
A unity feedback system has an open loop transfer function of the formKG(s)=K(s+a)s2(s+b);b>aWhich of the loci shown in figure can be valid rootloci for the system?