Tuesday, August 13, 2013

Matlab

E4265 All the assignment essential submitted by Due: two weeks from assignment muss up: The solution essential be submitted in forge archive by e-mail nonstop Assignment 1 Write a Simulink/Matlab bundle program to wear the step response of the serve well uncut the process by the first tack asset while delay ensample victimisation the following methods 1. Two points method 2. pound method 3. Area method 4. least(prenominal) squares method 5. Relay feedback method Verify your results in both(prenominal) time domain and relative frequency domain. Note: You need to appear the program, graphical record and step by step results. 1. Two points method K= ?y?u= 20.2=10 When amplitude is 28.4%, t1 = 5.76s When amplitude is 63.2%,t2 = 9.19s T = 1.5(t1-t2) = 1.5(9.19-5.76) = 5.145s L = 0.5(3t11-t2) = 1.5(3*5.76-9.19) = 4.045s Gs= 105.145s+1 e-4.045s 2. Log method cartridge clip | Amplitude| lny-y(t)y | 5| 0.40| -0.223| 10| 1.38| -1.171| 15| 1.82| -2.408| 20| 1.98| -4.605| 25| 1.99| -5.
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300| 30| 2| -| By substituting all the points into the graph , ( lny-y(t)y vs Time), lny-y(t)y= LT- tT K = 10, L = 5 and LT=1.4 * T = 5 / 1.4 = 3.571 Gs= 103.571s+1 e-5s 3. Area Method A0(t) = 23.825 A1(t) = 3.485 T= eA1K= 3.485*e10=0.947 L= AoK-T= 23.82510- 0.947= 1.4355 Gs= 100.947s+1e-1.4355s 4. Least squares method 5. Relay feedback method I am very scandalise that I dont have any groundwork word on how to ticktack the process by using these devil methods. Very begrimed about that.If you want to complicate a full essay, order it on our website: Ordercustompaper.com

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