Problem 7: Sketch (using straight-line approximations) the Bode Plot of the following system. G(S)5010 s +2...
2: Draw the Bode plot; magnitude only, for the following systems using the straight-line approximations G(s) = (s+1) (s+4) (s2+2s+25)
sketch the bode diagram of the system below using approximations method G(s) = (e^(-0.5s))/(s + 1), phase angle of e^(-0.5s) is in radians
16.1 For the following systems, sketch the Bode diagram, and from the straight-line approximations to the gain and phase plots, estimate the maximum value of K for which the system is stable: a. GH(s) = s(s + 1) (s + 4) b. GH(s) = = s(1 + s) KS c. GH() = 6 *21 к d. GH(s) = s(s? + 2s + 16) 5K(1 + s) e. GH(S) = f'( + s/352
3. Let h(t) have a Bode plot as shown below. The dashed lines represent straight-line approximations. Sketch the Bode plot of . 10h(100) O dB -20 -40 20 logo) -60 R-80 -100 10 100 1000 0.1 100 1000
Sketch the straight-line approximation Bode plot diagrams (magnitude and phase) 110s for H[s] You might want to examine Examples E.1 and E.2 in (s+10)(s+100)´ the textbook. Based on your straight-line Bode plot sketch, answer the following questions. The questions are: a. Identify the transfer function written in time constant form. b. The phase of H[s] at low frequencies is? c. The magnitude plot has what slope at low frequencies? d. The magnitude plot has what slope at high frequencies? e....
Problem 1: Hand sketch the Bode plot for the transfer function G(s) = 5–10 (1) If Y(s) = G($)U(s), where U (s) = L (u(t)), what is lim+ y(t)? Problem 2: Hand sketch the Bode plot for the transfer function GS) = 52+ 10s + 900
2. Use straight line approximation to sketch bode (gain and phase) plots for 1000s G1(s) s+ IG+ 10 ()G)0 1 100 s(s2 +2s+100) Make corrections for complex poles, and indicate initial gain/slope, phase, and initial and final phases on the plots
Problem 6 (5 marks) Draw the Bode plots for the system G(s) = 10 Bode Plot .... 1- - .... ... . 20 log M - - - 1111-... - - TH .. 101 100 102 --- - Phase (degrees) .... 101 10 10° Frequency (rad/s)
For the following transfer function, sketch approximate straight-line Bode plots, including magnitude and phase plots. Show all steps clearly 10 4 (A)G(s)-7 s (s 2s +100)
Draw the Nyquist plot using the bode plot below. G(s)=1/(s+1)^2 1. Draw the Nyquist plot using the bode plot below. G(s)-1/(s+1)*2 Bode Diagram 0 -20 9 .40 -60 -80 -100 .45 -90 -135 180 10 10 10 10 Frequency (rad/sec)