
Question 10 For the open-bop system shown below: R(E) 100 +4 -06 The open-loop system Time...
Question 32 For the open-loop control system described by the block diagram shown below, determine the value of K such that s.s. - 50 when R(s) is a unit step input Controller Process s +1 53 +50s2 - 68 + 20 Y(s)
2. Aunity feedback system is shown in the Figure (a) below has open-loop poles at land apero at The root locus plot for the open-loop transfer function for K> is as shown in Figure (b) below. Determine the open-loop transfer function (in) closed-loop transfer function(i) characteristic equation and the liv the break-in point. (4+4 +2.5) (vill the pain K is chosen as 5 will the closed-loop system have an oscillatory response to a step input? Justify your answer mathematically(5) 11
An industrial processes a closed loop system as shown below the open op 01 - 4, and the feedback element has an attenuation O-OH
1 Consider the system shown as below. Draw a Bode diagram of the open-loop transfer function G(s). Determine the phase margin, gain-crossover frequency, gain margin and phase-crossover frequency, (Sketch the bode diagram by hand) 2 Consider the system shown as below. Use MATLAB to draw a bode diagram of the open-loop transfer function G(s). Show the gain-crossover frequency and phase-crossover frequency in the Bode diagram and determine the phase margin and gain margin. 3. Consider the system shown as below. Design a...
Consider the sontrol system shown in the figure below: R(S) + E(s) C(s) K (s + 4)(s + 6) g) Sketch the uncompensated system root locus showing all details. (5 Points) h) Find the dominant closed loop poles of the uncompensated system to operate with a 16.3% overshoot and peak time tp = 0.7255 (make sure to show this point on the Root Locus) (5 Points) (s+z) Now we want to design a PI compensator of the form to increase...
Question #4 (25 points): Consider the open loop system that has the following transfer function 1 G(S) = 10s+ 35 Using Matlab: a) Plot the step response of the open loop system and note the settling time and steady state 15 pts error. b) Add proportional control K 300 and simulate the step response of the closed loop 15 pts system. Note the settling time, %OS and steady state error. c) Add proportional derivate control Kp 300, Ko 10 and...
[7] Sketch the root locus for the unity feedback system whose open loop transfer function is K G(s) Draw the root locus of the system with the gain Kas a variable. s(s+4) (s2+4s+20) Determine asymptotes, centroid, breakaway point, angle of departure, and the gain at which root locus crosses ja-axis. A control system with type-0 process and a PID controller is shown below. Design the [8 parameters of the PID controller so that the following specifications are satisfied. =100 a)...
Question 6 Consider the system shown in Figure 4. The open-loop transfer function is given by G() = - 2 (3+1)(0.59+1) Figure 4 Control diagram for Question 6 With the help of Matlab, design a compensator ab, design a compensator so that the static velocity error constant Kv is 5 sec, the phase margin is at least 45°, and the gain margin is at least 10 dB. [20]
Question 12 100(5 +2) s(s + 1D(s +5 For the system shown below, if G(S) , find the phase crossover frequency in rad/sec). (Write the answer to the nearest 2 digits after the decimal point, do not write units) G(s) Question 13 100(s +2) s(s + 1D(s +5)2 For the system shown below, if G(s) 2find the gain crossover frequency in rad/sec). (Write the answer to the nearest 2 digits after the decimal point, do not write units) G(s) Quèstion...
do them all
Question 1 1 pts What is the closed-loop time constant for the system shown? R(s) C(s) Question 2 1 pts What is the closed-loop gain for the system shown? Ris) cls) 5+5 10 Question 3 1 pts What is the steady-state value for Cin the following system? R(ડો. C(s) 8 32 +48 +4 10 Question 4 1 pts What is the natural frequency of the closed-loop system shown? R(s) C(s) 8 32 +48 +4 10 Question 5...