from the plot we can find that first system is stable for k greater than 6 and second is for k greater than .25
please use matlab etch the Nyquist plot based on the Bode plots for each of the following systems, and then compa...
please solve the (a) (b) (d) 6.19 Sketch the Nyquist plot based on the Bode plots for each of the following systems, and then compare your result with that obtained by using the Matlab command nyquist: Don't be concerned with the details of exactly where the curve goes, but do make sure it crosses the real axis at the right spot, has the correct number of -I encirclements, and goes off to infinity in the correct direction. GH (s) =...
Q1. Draw the bode plot for each of the following systems. Compare your sketches with the plots obtained using the 'bode' command in MATLAB. a) Gs)4000 (s +40) e Gs) 1005+4) s(s+Is 25+5) Q1. Draw the bode plot for each of the following systems. Compare your sketches with the plots obtained using the 'bode' command in MATLAB. a) Gs)4000 (s +40) e Gs) 1005+4) s(s+Is 25+5)
Consider the system given in Fig. 6.93. (a) Use MATLAB to obtain Bode plots for K 1 and use the plots to estimate the range of K for which the system will be stable. (b) Verify the stable range of K by using margin to determine PM for selected values of K (c) Use rlocus and rlocfind to determine the values of K at the stability boundaries Figure 6.93: Contro l system for Problem 2 7
Bode Plots Sketch the Bode plot magnitude and phase for each of the three open-loop transfer functions listed below. Verify your results using the bode m function in MATLAB.(a) \(G(s)=\frac{100}{s(0.1 s+1)(0.01 s+1)}\)(b) \(G(s)=\frac{1}{(s+1)^{2}\left(s^{2}+s+9\right)}\)(c) \(G(s)=\frac{16000 s}{(s+1)(s+100)\left(s^{2}+5 s+1600\right)}\)
Use MATLAB to draw Bode Plots for a negative unity feedback system with each of the following forward-path transfer functions: 100(s +2) (b) G(s)50s +3 (s+5) Then, using the Bode Plots, s(s +2) (s+4) (s +6) · estimate the transient performance Ts and %OS (step response) . and compare the estimated values with actual values obtained from simulation. Use MATLAB to draw Bode Plots for a negative unity feedback system with each of the following forward-path transfer functions: 100(s +2)...
Let G,()+3s+5) , K-1 and Ge 1 I Determine the loop transfer function L(s)-KG.G. Use 'margin' command in matlab to generate the Bode Plot for L(s). (a) What are its gain and phase margins (these should be available in the plots). (b) Convert the gain margin in dB to absolute value. (c) For what value of the gain K would the closed loop system become marginally stable? (d) Show that, for this value of K, the closed loop system does...
Matlab help 1) Given the functions x1()= tu()-tuft-1) and X2(t)=10e-5,11(), do the following: 1. Plotx,(t) and x2(0) using MATLAB 2. Use MATLAB to find and plot x(0=x:@*.x2(t), where * denotes convolution. 3. Find x(t)=x;()*X2(1) by hand using Laplace transforms. 4. Plot the result of part 3 in MATLAB and compare it to that found in part 2. 2) Given the transfer function shown below, do the following: 1. Find the system's impulse response and plot it using MATLAB 2. Repeat...
Note: Please draw the Root Locus plots using Rules and verify your results with Matlab Commands. Enclose both plots. For the unity feedback system, with the following transfer functions (as shown in problems 1 through 4), sketch the Root- Locus plot and find the following: (a) The break-away and break-in points (b) The jw-axis crossing (c) The angle of departures / arrivals at complex poles and zeros. (d) The range of the gain K, to keep the system stable. Problem...
Plot the root locus for the following systems where the given transfer function is located in a unit negative feedback system, i.e., the characteristic equation is 1+KG(s)-0. Where applic- able, the plot should indicate the large gain asymptotes, the angle of departure from complex poles, the angle of arrival at complex zeros, and breakaway points. Verify your answer using MAT- LAB (rlocus" command) and show the results obtained from MATLAB. (s +4) a) Ge)(s+2(s+1+ j4)s+1-4) b) G(s)= s(s+2(s2 2s +2)...
Matlab help 1) Given the functions x1()= tu()-tuft-1) and X2(t)=10e-5,11(), do the following: 1. Plotx,(t) and x2(0) using MATLAB 2. Use MATLAB to find and plot x(0=x:@*.x2(t), where * denotes convolution. 3. Find x(t)=x;()*X2(1) by hand using Laplace transforms. 4. Plot the result of part 3 in MATLAB and compare it to that found in part 2. 2) Given the transfer function shown below, do the following: 1. Find the system's impulse response and plot it using MATLAB 2. Repeat...