This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.
View Full Document
Unformatted text preview: (a). ) ( t y = t 5 u(t) (b). ) ( t y = e 2t u(t) (c). ) ( t y = sin(wt)u(t) (d). ) ( t y = cos(wt)u(t) Do your answers agree with those listed in the tables? 4) (20 pts). Using the symbolic toolbox, take the inverse Laplace transforms of the following: (a). ) ( t y = 1 1s (b). ) ( t y = 1 1 2 + s (c). ) ( t y = 4 2 + s s (d). ) ( t y = 4 1 2 + s R =2 L =2 H C =F x(t) y(t) Do your answers agree with those listed in the tables? 7(5 pts). Given the control system below, with plant 2 2 2 6 2 ( ) 3 4 s s + G s = s s + + + and controller 4( 3) ( ) 12 s + H s = s + a) Plot the open loop step response G(s) b) Using Matlab, find the closed loop transfer function of this system. Hint: use feedback command. c) Plot the closed loop step response d) Compare the results from parts a and c....
View Full
Document
 Spring '07
 WOZNY

Click to edit the document details