2345678 9 10 11 12 13 14 15 16 17 18 19 % % Compute impulse response for a second-order system % Duplicate Figure 5.5 % t=[0:0.1:10]; num= [1]; sys2=tf(num, den2); zeta1=0.1; den1= [1 2*zetal 1]; sys1=tf(num, den1); zeta2=0.25; den2= [1 2*zeta2 1]; zeta3=0.5; den3= [1 2*zeta3 1]; zeta4=1.0; den4=[1 2*zeta4 1]; sys3=tf(num, den3); sys4=tf(num, den4); % [y1, T1]=impulse (sys1,t); [y2, T2]=impulse (sys2, t); [y3, T3]=impulse (sys3, t); [y4, T4]=impulse (sys4, t); % plot(t, yl,t,y2, t, y3, t, y4) xlabel('\omega_n t'), ylabel('y(t)/\omega_n') title('\zeta = 0.1, 0.25, 0.5,1.0'), grid

2345678 9 10 11 12 13 14 15 16 17 18 19 % % Compute impulse response for a second-order system % Duplicate Figure 5.5 % t=[0:0.1:10]; num= [1]; sys2=tf(num, den2); zeta1=0.1; den1= [1 2zetal 1]; sys1=tf(num, den1); zeta2=0.25; den2= [1 2zeta2 1]; zeta3=0.5; den3= [1 2zeta3 1]; zeta4=1.0; den4=[1 2zeta4 1]; sys3=tf(num, den3); sys4=tf(num, den4); % [y1, T1]=impulse (sys1,t); [y2, T2]=impulse (sys2, t); [y3, T3]=impulse (sys3, t); [y4, T4]=impulse (sys4, t); % plot(t, yl,t,y2, t, y3, t, y4) xlabel('\omega_n t'), ylabel('y(t)/\omega_n') title('\zeta = 0.1, 0.25, 0.5,1.0'), grid

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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