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Following transfer functions are given, manually plot the Nyquist diagram and straight line approximation of Bode...
Control System By using the asymptotic or straight line approximation method, draw the Bode diagram for...
Control System
By using the asymptotic or straight line approximation method, draw the Bode diagram for a control system with the open loop transfer function is given by: (b) 10 G(s)H(s)= (s+1)(s + 10) (12 marks) Analyze the stability of this control system (c) (4 marks)
By using the asymptotic or straight line approximation method, draw the Bode diagram for a control system with the open loop transfer function is given by: (b) 10 G(s)H(s)= (s+1)(s + 10) (12 marks)...
6. Sketch Bode log magnitude plot for the following transfer functions manually. Then use Matlab's "bode"...
6. Sketch Bode log magnitude plot for the following transfer functions manually. Then use Matlab's "bode" command to plot the same and compare it with your manually obtained sketches. (s + 10) (s + 200) a) X(s) = TS + 20)-(s +1000) b) X(S) = TS + 1)(52 + 4s + 16)
Plot the Bode diagram and phase diagram for given Transfer Function. Explain why this is a...
Plot the Bode diagram and phase diagram for given Transfer Function. Explain why this is a stable/unstable system? 4. 22pts G( s) = 9(S +8)/ ( S+6)(S+20) B) What is the phase Margin and Gain Margin A)
U Question 2 50 pts The Bode diagram of the forward-path transfer function of a unity-feedback...
U Question 2 50 pts The Bode diagram of the forward-path transfer function of a unity-feedback control system is obtained experimentally when the forward gain is fixed to certain value K. a) Find the gain and phase margin of the system from the diagram the best you can read. Is the system stable or unstable? Justify your answer. (25 points) b) Find out how much the gain must be changed from its original value for having a marginally stable system....
Please draw the bode diagram (both magnitude and phase) of the following transfer functions step by...
Please draw the bode diagram (both magnitude and phase) of the following transfer functions step by step with hand write c. G3() (3+1) s(s+5)(8+10) d. G4S) (S-1) s(s+5)(s+10)
The forward-path transfer functions of unity-feedback control systems are given in the following equations. Plot the Bode diagram of G(ja)/K, and do the following: (1) Find the value of K so that the...
The forward-path transfer functions of unity-feedback control systems are given in the following equations. Plot the Bode diagram of G(ja)/K, and do the following: (1) Find the value of K so that the gain margin of the system is 20 dB. (2) Find the value of K so that the phase margin of the system is 45°. (a) G(s) G+0.55) (b) Gs)- s(1 +0.1s) (1 0.2s)(10.5s) (d) Go +3 (c) G(s)-3 (s +3) (s+3)4 Ke-s G1+55) (e) G (1+0.1s+0.012 G)2...
I am stuck on how to create the transfer function to be suitable for a bide plot, then actually plotting the Bode diagram Question 3 A third order process is to be controlled by a proportional con...
I am stuck on how to create the transfer function to
be suitable for a bide plot, then actually plotting the Bode
diagram
Question 3 A third order process is to be controlled by a proportional controller (Kp) and is to havea unity feedback closed loop arrangement. The process consists of three first order lags that have the following parameters GP1-1s+1) GP2 8/(s+2) GP3 5(s+0.2) A) Draw the system closed block diagram 3 marks B) Using the Log-Linear graph paper...
Given the following Bode plot, is the system stable? Why? Bode Diagram 50 50 -100 -90 -180 10 102 10) 10 10 Frequency (rad/s) Bode Diagram 50 50 -100 -90 -180 10 102 10) 10 10 Frequency (rad/s)
Given the following Bode plot, is the system stable? Why? Bode Diagram 50 50 -100 -90 -180 10 102 10) 10 10 Frequency (rad/s) Bode Diagram 50 50 -100 -90 -180 10 102 10) 10 10 Frequency (rad/s)
Question 13 10 poi Given the open loop gan Bode plot diagram of a system, Chose...
Question 13 10 poi Given the open loop gan Bode plot diagram of a system, Chose the best sentonce that describes the closed loop system Bode Diagram 50 45 35 30 25 20 15 45 30 15 0 -15 -30 45. -60 75 -105 -120 -135 10 10 10 Frequency (radsec) O The system is stable O The system is unstable only because the gain is greater than 0 when the phase is-180 O The system is unstable only because...
The Bode diagram of the forward-nath transfer function of a unity-feedback control system is obtained experimentally when the forward gain Kis set at its nominal valuc. (a) Find the gain and phase ma...
The Bode diagram of the forward-nath transfer function of a unity-feedback control system is obtained experimentally when the forward gain Kis set at its nominal valuc. (a) Find the gain and phase margins of the system from the diagram as best you can read them. Find the gain- and phase-crossover frequencies. (b) Repeat part (a) if the gain is doubled from its nominal value. (c) Repeat part (a) if the gain is 10 times its nominal value. (d) Find out...
Control System
By using the asymptotic or straight line approximation method, draw the Bode diagram for a control system with the open loop transfer function is given by: (b) 10 G(s)H(s)= (s+1)(s + 10) (12 marks) Analyze the stability of this control system (c) (4 marks)
By using the asymptotic or straight line approximation method, draw the Bode diagram for a control system with the open loop transfer function is given by: (b) 10 G(s)H(s)= (s+1)(s + 10) (12 marks)...
6. Sketch Bode log magnitude plot for the following transfer functions manually. Then use Matlab's "bode" command to plot the same and compare it with your manually obtained sketches. (s + 10) (s + 200) a) X(s) = TS + 20)-(s +1000) b) X(S) = TS + 1)(52 + 4s + 16)
Plot the Bode diagram and phase diagram for given Transfer Function. Explain why this is a stable/unstable system? 4. 22pts G( s) = 9(S +8)/ ( S+6)(S+20) B) What is the phase Margin and Gain Margin A)
U Question 2 50 pts The Bode diagram of the forward-path transfer function of a unity-feedback control system is obtained experimentally when the forward gain is fixed to certain value K. a) Find the gain and phase margin of the system from the diagram the best you can read. Is the system stable or unstable? Justify your answer. (25 points) b) Find out how much the gain must be changed from its original value for having a marginally stable system....
Please draw the bode diagram (both magnitude and phase) of the following transfer functions step by step with hand write c. G3() (3+1) s(s+5)(8+10) d. G4S) (S-1) s(s+5)(s+10)
The forward-path transfer functions of unity-feedback control systems are given in the following equations. Plot the Bode diagram of G(ja)/K, and do the following: (1) Find the value of K so that the gain margin of the system is 20 dB. (2) Find the value of K so that the phase margin of the system is 45°. (a) G(s) G+0.55) (b) Gs)- s(1 +0.1s) (1 0.2s)(10.5s) (d) Go +3 (c) G(s)-3 (s +3) (s+3)4 Ke-s G1+55) (e) G (1+0.1s+0.012 G)2...
I am stuck on how to create the transfer function to
be suitable for a bide plot, then actually plotting the Bode
diagram
Question 3 A third order process is to be controlled by a proportional controller (Kp) and is to havea unity feedback closed loop arrangement. The process consists of three first order lags that have the following parameters GP1-1s+1) GP2 8/(s+2) GP3 5(s+0.2) A) Draw the system closed block diagram 3 marks B) Using the Log-Linear graph paper...
Question 13 10 poi Given the open loop gan Bode plot diagram of a system, Chose the best sentonce that describes the closed loop system Bode Diagram 50 45 35 30 25 20 15 45 30 15 0 -15 -30 45. -60 75 -105 -120 -135 10 10 10 Frequency (radsec) O The system is stable O The system is unstable only because the gain is greater than 0 when the phase is-180 O The system is unstable only because...
The Bode diagram of the forward-nath transfer function of a unity-feedback control system is obtained experimentally when the forward gain Kis set at its nominal valuc. (a) Find the gain and phase margins of the system from the diagram as best you can read them. Find the gain- and phase-crossover frequencies. (b) Repeat part (a) if the gain is doubled from its nominal value. (c) Repeat part (a) if the gain is 10 times its nominal value. (d) Find out...
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