A zero of the transfer function has corner frequency of which given multiple choices ? HW)...
only b and c please 1 Consider the system whose transfer function is given by: G(S) == (2s +1)(s+3) unction is given by: G(s) - (a) Use the root-locus design methodology to design a lead compensator that will provide a closed-loop damping 5 =0.4 and a natural frequency on =9 rad/sec. The general transfer function for lead compensation is given by D(5)=K (977), p>z, 2=2 (b) Use MATLAB to plot the root locus of the feed-forward transfer function, D(s)*G(s), and...
Consider the transfer function of a DC motor given by G(s) = 1 / s(s+2) 3. Consider the transfer function of a DC motor given by 1 G(s) s (s2) The objective of this question is to consider the problem of control design for this DC motor, with the feedback control architecture shown in the figure below d(t r(t) e(t) e(t) C(s) G(s) Figure 4: A feedback control system (a) Find the magnitude and the phase of the frequency response...
Answers are given.. Explain with calculations how to see from bode plot which compensator it is and how is the d(s) written? The next two questions require the following diagram -10 -15 -20 50 -50 100 Frequency (rad/sec) 10 4. The given Bode diagram is that of a lead compensator □ lag compensator lead-lag compensator D lag-lead compensator 5. Write the transfer function of the system represented by the given Bode diagram Solution The low frequency region indicates a lag...
the voltage transfer function Avi) Vo(s)/Vin(s) (s-plane representation) for your selected circuit. What is the frequency response for this circuit (both magnitude and phase)? What is the corner frequency in Hz and rad/sec? What kind of filter is this? (2+2+1+1) points 1 Vi ?.
singal and system QUESTION 5 [20 marks] Given transfer function of a networks H(s) transfer function at w = 1000 rad/s. $10+ 52 +10005+7x106 - Evaluate the [10 marks) b) Simplify and obtain the frequency response (magnitude and phase plots) of the 100(5+10) following transfer function H(s) s+10000 [6 marks] Sketch the magnitude and phase plots from (b) using Bode Plot Technique. [4 marks]
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...
1. A unity feedback system has open-loop transfer function given by an 100 G(s)s2)(s +4) a. Use analytical techniques (i.e. without using any plots) to estimate the closed-loop: i. Resonant frequency, w (8 marks) ii. Resonance peak, Mp (in decibels) (2 marks) i. Phase at w = 3rad/s (2 marks) b. Obtain a table for the response of the open-loop transfer function for a set S of frequency values, where S {1.5,3,5,7, 10, 15, 20} rad/s (8 marks) Hence draw...
3. You are given the following Bode diagrams for different systems. Find the transfer function for each one of the systems considering the asymptotes and breaking points. 2.5 An C. - - - Magnitude (dB) Magnitude (dB) 10-1 100 101 10% 10° Frequency (rad/s) Frequency (rad/s) Magnitude (dB) Magnitude (dB) 100 101 101 Frequency (rad/s) 100 101 10² Frequency (rad/s) 103 104
Problem 2 An RC circuit ( with an active component) has the following transfer function (where R and Care positive) H(s) - Vout(8) _R|| R/10k12 Vin(8) 10KN 1 + $RC Where s = jw Find the value of the resistor and the value of the capacitor so that: for w = 0 rad/s, H(jw)lde = +12dB at f = 1kHz, |H(jw)lab = +9dB Problem 3 The transfer function of a circuit is given by H(S) = Vout(s) Vin(s) Where s...
1. Find the following transfer function Io(t) and Is(t) are output and input respectively. transfer function H(s) n+ 1 (0.1*n+0.2) L + + vs ☺ 0.5 F n+ 2 s 1 a) Find Transfer function (assuming initial conditions are zero) H(s) = 1(s)/V; (s) b) Explain the system stability