ECE question
Let the open loop transfer function be K/(s(s+1)(s+3)) with unity feedback and ‘K’ as variable determine what is the maximum value of K for which it is stable and what will happen to the stability if we add one real zero ‘z’ between -3 and -1 poles. What is the conclusion derived. Plot the rootlocus with and without zero in MATLAB.
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ECE question
Let the open loop transfer function be K/(s(s+1)(s+3)) with unity feedback and ‘K’ as
variable determine what is the maximum value of K for which it is stable and what will
happen to the stability if we add one real zero ‘z’ between -3 and -1 poles. What is the
conclusion derived. Plot the rootlocus with and without zero in MATLAB.
ECE question
Let the open loop transfer function be K/(s(s+1)(s+3)) with unity feedback and ‘K’ as
variable determine what is the maximum value of K for which it is stable and what will
happen to the stability if we add one real zero ‘z’ between -3 and -1 poles. What is the
conclusion derived. Plot the rootlocus with and without zero in MATLAB.
PROBLEM 2 Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 0sKs5 and plot the outputs where the poles are represented...
PROBLEM 2 Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 0sKs5 and plot the outputs where the poles are represented by "W" letter. Find the interval of K parameter for stability using Routh-Hurwitz method. Calculate the poles of the closed loop transfer function where K attains the minimum value such that the system is stable. R(s) 52(K - 3)s + K Figure...
Please solve it with step by step MATLAB code, thank you! Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 03K35 and...
Please solve it with step by step MATLAB code, thank you!
Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 03K35 and plot the outputs where the poles are represented by "W" letter. Find the interval of K parameter for stability using Routh-Hurwitz method. Calculate the poles of the closed loop transfer function where K attains the minimum value such that the system...
2. Given a unity feedback system with open-loop transfer function s+40s-I) a) For K-1, derive the...
2. Given a unity feedback system with open-loop transfer function s+40s-I) a) For K-1, derive the expressions for the real and imaginary parts of G(jo). b) What happen to the real and imaginary parts of G(jo) for ω 0 and for Are there values of ω that either the real or imaginary part goes to zero? If not, compute Gijo) for some ovalue, say,, or 2, to help you sketch the Polar plot of Gja). c) d) Use Matlab to...
control system
Screenshot (69).pngScreenshot (70).pngScreenshot (68).png1. The open loop transfer function of a unity feedback system is given by \(\frac{K}{(S+2)(S+4)\left(S^{2}+6 S+25\right)}\).By applying routh criterion, discuss the stability of the closed loop system as a function of \(\mathrm{K}\) which will cause sustained oscillations in the closed-loop system. What are corresponding oscillation frequencies.
Question# 1 (25 points) For a unity feedback system with open loop transfer function K(s+10)(s+20) (s+30)(s2-20s+2...
Question# 1 (25 points) For a unity feedback system with open loop transfer function K(s+10)(s+20) (s+30)(s2-20s+200) G(s) = Do the following using Matlab: a) Sketch the root locus. b) Find the range of gain, K that makes the system stable c) Find the value of K that yields a damping ratio of 0.707 for the system's closed-loop dominant poles. d) Obtain Ts, Tp, %OS for the closed loop system in part c). e) Find the value of K that yields...
The Nyquist plot of a plant P in a unity feedback system is shown below. It is know that P has on...
The Nyquist plot of a plant P in a unity feedback system is
shown below. It is know that P has one pole with a non-negative
real part.
6.13 The Nyquist plot of a plant P in a unity feedback system is shown below. It is known that P has one pole with non-negative real part 1. What is the number of poles of P with zero real part? 2. What is the number of unstable poles of P? 3....
1. The open loop system G()l be placed into a unity feedback system s2(s+1) as shown below. a. Sk...
please answer all parts and show the related work. thank you!
especially the matlab parts!
1. The open loop system G()l be placed into a unity feedback system s2(s+1) as shown below. a. Sketch the Root Locus of G(s) by hand and compare your results with Matlab. Include your sketch and the Matlab plot. b. This system is unstable for all positive values of K. Explain why. c. Show with a hand sketch and Matlab plot of the root locus...
Problem 8: A simplified model of a glider is where y is the flight path angle in radians, v is the airspeed in m/sec, n -L/mg is the load factor, L is the lift in Newtons, m is the mass in kg, and...
Problem 8: A simplified model of a glider is where y is the flight path angle in radians, v is the airspeed in m/sec, n -L/mg is the load factor, L is the lift in Newtons, m is the mass in kg, and k 61.6594 and k 4.8747x103 are constants for the glider. (a) Given that y -0.15 rad, and the airspeed is 50.8691 m/sec, find the necessary load factor to maintain equilibriunm (b) Let the state vector be [7...
PROBLEM 2 Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 0sKs5 and plot the outputs where the poles are represented by "W" letter. Find the interval of K parameter for stability using Routh-Hurwitz method. Calculate the poles of the closed loop transfer function where K attains the minimum value such that the system is stable. R(s) 52(K - 3)s + K Figure...
Please solve it with step by step MATLAB code, thank you!
Suppose that a system is shown in Figure 2. Based on for loop, write a piece of MATLAB code to calculate the closed loop poles for 03K35 and plot the outputs where the poles are represented by "W" letter. Find the interval of K parameter for stability using Routh-Hurwitz method. Calculate the poles of the closed loop transfer function where K attains the minimum value such that the system...
2. Given a unity feedback system with open-loop transfer function s+40s-I) a) For K-1, derive the expressions for the real and imaginary parts of G(jo). b) What happen to the real and imaginary parts of G(jo) for ω 0 and for Are there values of ω that either the real or imaginary part goes to zero? If not, compute Gijo) for some ovalue, say,, or 2, to help you sketch the Polar plot of Gja). c) d) Use Matlab to...
Question# 1 (25 points) For a unity feedback system with open loop transfer function K(s+10)(s+20) (s+30)(s2-20s+200) G(s) = Do the following using Matlab: a) Sketch the root locus. b) Find the range of gain, K that makes the system stable c) Find the value of K that yields a damping ratio of 0.707 for the system's closed-loop dominant poles. d) Obtain Ts, Tp, %OS for the closed loop system in part c). e) Find the value of K that yields...
The Nyquist plot of a plant P in a unity feedback system is
shown below. It is know that P has one pole with a non-negative
real part.
6.13 The Nyquist plot of a plant P in a unity feedback system is shown below. It is known that P has one pole with non-negative real part 1. What is the number of poles of P with zero real part? 2. What is the number of unstable poles of P? 3....
please answer all parts and show the related work. thank you!
especially the matlab parts!
1. The open loop system G()l be placed into a unity feedback system s2(s+1) as shown below. a. Sketch the Root Locus of G(s) by hand and compare your results with Matlab. Include your sketch and the Matlab plot. b. This system is unstable for all positive values of K. Explain why. c. Show with a hand sketch and Matlab plot of the root locus...
Problem 8: A simplified model of a glider is where y is the flight path angle in radians, v is the airspeed in m/sec, n -L/mg is the load factor, L is the lift in Newtons, m is the mass in kg, and k 61.6594 and k 4.8747x103 are constants for the glider. (a) Given that y -0.15 rad, and the airspeed is 50.8691 m/sec, find the necessary load factor to maintain equilibriunm (b) Let the state vector be [7...
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