2) (5 points) Find the system's transfer function G (s)--when R = 4 ? and L...
2. For the circuit shown in Figure 2: (a) (5 points) Calculate the transfer function H(s)-Volo)/V(o). (b) (5 points) Find vo(t) due to a unit step input using the residue method. (e) (5 points) Find vo(t) due to a unit ramp input using the residue method. (d) (10 points) If v(t) 5/5 cos(2t-33.43499) V, find the steady-state expression for volt). R2 R1 2Ω 2Ω L 2H Volt) С 0.5F
(3) For the system modeled by with output defined as a) Find the system's transfer function(s) E(t) +3z(t) +2x(t)-Sult) b) Find the system's pole(s) (if any) and zero(s) (if any) c) Find n(t →x) if u(t)-G 120) 0 t<0 e) Find the frequency response function corresponding to output y 1) Find steady-state ya(t) if u(t) 3sin(21)
(i) Find the transfer function G(s) = Vo(s)/Vi(s) of this system using electrical impedances. Express the transfer function as a ratio of two s polynomials. (ii) Plot the output voltage v, as a function of time by means of the transfer function determined at (i) for an input voltage vi= 120e0.18 Volt, R2 = 110 9, R2 = 900, R3 = 100 0, L = 3H and C= 80-106 F. Use MATLAB's step command to plot volt). Also use Simulink...
Find the transfer function H(jω) for the
circuit above as a function of jω. (Leave R and L as variables).
Assume V R to be the output and V S to be the input.
С L RVR(t) vs (t) A. Find the transfer function H(jo) for the circuit above as a function of jaw. (Leave R and L as variables). Assume V to be the output and V to be the input. S R B. Find the Magnitude and Phase...
2. The Nyquist diagram of a system's loop transfer function is shown in Figure 2. Assume that H(s) 1 and G(s) has no poles in the right half plane. Now suppose a gain K is cascaded with G(s) Find the range of positive K for which the system is stable. Im Re 18 0.5 Figure 2
2. Consider the parallel RLC circuit mentioned in class, with C = 1, L = 4, and R = 1 (a) Derive the iin-to v transfer function, i.e., the circuit's impedance (b) Compute and plot the step response (c) Plot the magnitude of the frequency response function, G(jw) as a function of Compute, via analysis, the frequency wmar Wwhere maximum gain |G(jw)| is w. maximized (d) Verify your results using MATLAB: Plot the system's response to a step, and to...
Consider the system with open-loop transfer function s+2 G(s) = k 82 4 Show the type of poles that the close-loop system has (real, imaginary, or repeated) for the different values ofk in [0 +00). Sketch the root locus of the close-loop system's poles when the gain k takes values in [0 +oo). Show clearly the break points of the loci, and calculate analytically the values that the branches of the loci are converging when k o
Consider the block diagram of the following control system. Find the transfer function G(s) = Y(S)/R(s) by using the block diagram reduction R(5) Y(s) + 5+2 s
(25 points) Using Mason's rule, find the transfer function, T(s) = C(s)/R(s), for the system represented by the following figure. 636) R(S) a G) Gz(s) Gs(s) H(s) Hz(s) Hz(s) The transfer function is: T(s) = 1 help (formulas)
Problem 10. If a continuous-time system's transfer function is given by G[s] = (3+3) P (2+5.55+25)(3+2and one wants to control the system with a discrete-time controller without changing the system's bandwidth, what is a reasonable sample period? 1. T = 0.001 seconds 2. T=0.1 seconds 3. T = 0.4 seconds 4. T=0.04 seconds 3. None of the above.