1 Clc Clear All 2 3 4 5 6 7 Paramters For Spring Mass System M1 0 05 M2 2 5 W 2 Pi 1800 60 K 1000 Zeta 0 1 (54.64 KiB) Viewed 42 times
what is 5*tau coming from?
what is the equation that reference from?
1 clc clear all 2 3 4 5 6 7 % Paramters for spring mass system m1 = 0.05; m2 = 2.5; W = 2*pi*1800/60; k = 1000; zeta = 0.5; e = 0.3; wn = 20; % Natural frequency 8 9 10 11 12 13 14 15 r = w/wn; % Frequency ratio FO = m1* (W^2)*e; MF = sqrt(((1 - 7^2)^2) + ((2*zeta*r)^2)); % Magnification factor %% Maximum Amplitude X = (F0/k)/ME 16 17 18 19 20 tau = 1/(zeta*wn); % time constant %% Time required to staedy state Tss = 5*tau 21
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