Challenge

Project - Position control of mass spring damper system

SCRIPT

m=3.6;

k=400;

c=100;

%deign parameters

fn=1;

wn=sqrt(k/m);c=2*zita*wn*m;

zita=c/2*wn*m; % given in the chalenge

%design poles

p1=-zita*wn+wn*sqrt(zita^2-1);

p2=-zita*wn-wn*sqrt(zita^2-1);

p=[p1,p2];

a=[0 1;-k/m 0];

b=[0;1/m];

K1=place(a,b,p);

zita=1.8974%critical

KP=0;

KT=2.0;

KI=0;

MATLAB:

Ship work like this
in your own course.