Project - Position control of mass spring damper system
m=3.6;
c=100;
k=400;
A=[0 1;-k/m -c/m];
B=[0;1/m];
wn=sort(k/m);
zeta=0.9;
p1=-zeta*wn+wn*sqrt(zeta^2-1);
p2=-zeta*wn-wn*sqrt(zeta^2-1);
p=[p1;p2];
K=place(A,B,p);
kp=K(1);
kd=K(2);
