Question

Notify Me Bookmark

Question 1: An aircraft landing/takeoff system block diagram is demonstrated below. For the given system find the following : a) Using Routh-Hurwitz array, find the range of gain K for which system is stable ? b) Using Routh-Hurwitz array, find the value of gain K for which system is marginally stable? c) The poles of system for the value of K for which system is marginally stable?

Question 1: An aircraft landing/takeoff system block diagram is demonstrated below. For the given system find the following : a) Using Routh-Hurwitz array, find the range of gain K for which system is stable ? b) Using Routh-Hurwitz array, find the value of gain K for which system is marginally stable? c) The poles of system for the value of K for which system is marginally stable?

Image text
Question 1: An aircraft landing/takeoff system block diagram is demonstrated below. For the given system find the following : a) Using Routh-Hurwitz array, find the range of gain K for which system is stable ? b) Using Routh-Hurwitz array, find the value of gain K for which system is marginally stable? c) The poles of system for the value of K for which system is marginally stable?

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

Assume Gc(s) = K and G(s) = 1/(s+10)(s+1)^2 in the following block diagram. (a) Draw rough sketches of the Bode magnitude and phase plots. Determine the slopes and break points on both plots. (b) Determine the range of K for which the closed-loop system is stable by using the Bode plots obtained in part (a).
Solution
0 0

(c) The closed-loop block diagram of an active suspension system is depicted in Figure 3. Let R(s) and Y(s) be the input and output variables, respectively. (i) Determine the system's characteristic equation. (ii) From the characteristic equation, construct the Routh array. (iii) Determine the range of K so that the system is to remain stable. (iv) Compute the frequency at which the system is marginally stable.

Solution
0 0

For the differential amplifier of next figure, find: a) The value of current I1, for a voltage gain of vout/vid = 80 V/V (1p) b) The vout range assuming that the input voltages at Q1 and Q2 gates are at 0V (0.5p) c) The maximum amplitude for the input signal for which the voltage gain is kept at 80 V/V. (0.5p) d) The frequency bandwidth of the amplifier if Cload = 1pF. If needed, consider all the parasitic capacitances associated with the transistors equal to 1fF. (0.5p) Data: ∣VT∣ = 1V; μCoxW/L = 800 μA/V2; λn,p = 0.05 V−1; Vdd = 5 V, Vss = −5 V
Solution
0 0