Nama : Endik Prasetya

Sistem Kontrol NIM : 201210130311117

Kelas : Elektro 6C

Soal :

Bandingkan dengan mengalikan :

a. 1,5 x 17

b. 2 x 17

Jawab :

>> g1 = tf ([17], conv ([1 0], [1 7])) ;

>> g2 = tf ([25,5], conv ([1 0], [1 7])) ;

>> g3 = tf ([34], conv ([1 0], [1 7])) ;

>> h = tf ([1], [1]) ;

>> sys = feedback (g1,h)

Transfer function:

17

--------------

s^2 + 7 s + 17

>> sys1 = feedback (g2,h)

Transfer function:

25 s + 5

--------------

s^2 + 32 s + 5

>> sys2 = feedback (g3,h)

Transfer function:

34

--------------

s^2 + 7 s + 34

>> [y,t] = step (sys) ;

>> [y1,t1] = step (sys1) ;

>> [y2,t2] = step (sys2) ;

>> plot (t,y,t1,y1,t2,y2) ;

>> legend ('k=17', 'm=25,5', 'p=34')

>> title ('Tugas 1 System Kontrol Endik Prasetya')

>> xlabel ('t(detik)')

>> ylabel ('c(t)')