{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

# HWS9 - > Problem 1(c > G = tf(1[1 0*tf(1[1 1*tf(1[1 3 > D1...

This preview shows pages 1–15. Sign up to view the full content.

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
>> % Problem 1(c) >> G = tf(1,[1 0])*tf(1,[1 1])*tf(1,[1 3]); >> D1 = 1.4382; T1 = feedback(G*D1,1); >> D2 = tf(6.3*[1 0.7],[1 1.8667]); T2 = feedback(G*D2,1); >> stepinfo(T1) ans = RiseTime: 2.8363 SettlingTime: 9.1882 SettlingMin: 0.9309 SettlingMax: 1.0956 Overshoot: 9.5603 Undershoot: 0 Peak: 1.0956 PeakTime: 6.1215 >> stepinfo(T2) ans = RiseTime: 1.4817 SettlingTime: 6.2578 SettlingMin: 0.9485 SettlingMax: 1.0708 Overshoot: 7.0819 Undershoot: 0 Peak: 1.0708 PeakTime: 3.1087 >> step(T1), hold, step(T2) Current plot held >> legend('Uncompensated','Compensated') % Revised Design >> D3 = tf(28*[1 1],[1 6]); >> T3= feedback(G*D3,1); stepinfo(T) ans = RiseTime: 0.8697 SettlingTime: 4.1612 SettlingMin: 0.9375 SettlingMax: 1.1550 Overshoot: 15.4951 Undershoot: 0 Peak: 1.1550 PeakTime: 2.0134 >> step(T1,'--'), hold, step(T3) Current plot held >> legend('Uncomensated','Compensated') >> 9.1882/4.1612 ans = 2.2081 >>
>> % Problem 2(c) >> G = tf(1,[1 1])*tf(1,[1 3])*tf(1,[1 5]); >> D1 = 12; T1 = feedback(G*D1,1); >> D2 = tf(13*[1 1],[1 0]); T2 = feedback(G*D2,1); >> stepinfo(T1) ans = RiseTime: 1.1114 SettlingTime: 2.9000 SettlingMin: 0.4021 SettlingMax: 0.4584 Overshoot: 3.1379 Undershoot: 0 Peak: 0.4584 PeakTime: 2.3640 >> stepinfo(T2) ans = RiseTime: 1.5480

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}