seleiso.m

弹簧隔振器的系数k0=4.5 hc=3.5 d=[3.15 3.23] a1=tan(pi*(d)./(2*hc)) a2=cot(pi*(d)./(2*hc)) ％ plot

clear all
clc
M=0.4;
g=9.81;
WT=M*g;
W=WT/4;
f=100;
fn=f/3;
Kv=W*(2*pi*fn)^2/g
shock=120*g;
t=3e-3;
At=50;
V=shock*t;
Dmin=V^2/(g*At)
Ks=W*(V/Dmin)^2/g

Ks=7e3;
Dact=V/(sqrt(Ks*g/W))