find the solution first by hand then prove it by matlab
From the given values of wn and z, the Transfer function of a second order system is derived as givenbelow.
To simulate a parabolic signal, there is no built in function block available in simulink.
Hence, the transfer function block is used as given in circuit below.
As we know the fact that a type zero system will exhibit infinite steady state error, the response also confirms that.
The simulink model and response are also given below.
Simulink Model:
Response:
For the control system with Wn= 8 ,zeta=0.2 with parabolic input signal draw the closed loop control system block diagram in Simulink and measure the results of t ( rise time ) by using MATLAB -Simulink Hint : specify the input signal and to the output t
c) An excitation signal x(t) of frequency contents shown below is input to the communication system shown below Find and draw the output signal y(t) or Y(). # if the draw using MATLAB with the code will be better c) An excitation signal x(t) of frequency contents shown below X(@) 2W 2W is input to the communication system shown below e(t) v(t) 0 -3w 3w cos(5wt) coe(3wt) Find and draw the output signal ) or Y(a). c) An excitation signal...
pleas show all work thank you Disturbance D(s) Reference Control Output Input Error Input t US) Y(s) Plant Given the above closed loop block diagram: Let aundl s) KK (a) Show that the above system will have zero steady state error for step reference input (when D(s)-0) as well as for step disturbance input (when R(s)-0). (b) LetJ B K1 and Kp0, what about the stability of the closed loop system? Disturbance D(s) Reference Control Output Input Error Input t...
Problem 2 Wis) R(s) U(s) Gol (s) D a (s) E(s) H(s) Given a system as in the diagram above, use MATLAB to solve the problems: Assume we want the closed-loop system rise time to be t, 0.18 sec S + Z H(s) 1 Gpl)s(s+)et s(s 1) s + p a) Assume W(s)-0. Draw the root locus of the system assuming compensator consists only of the adjustable gain parameter K, i.e. Dct (s) Determine the approximate range of values of...