HW3_2 - so_tau = sin(2.99.*tau); tr_tau = de_tau .* so_tau...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
%AAE340 %Song, Hwan %Hw3, #2 % clc clear all close all c tau = 4.02; Period = 2.09; P t = [0:.01:2*tau]; t0 = 0; d = -0.334.*exp(-0.25.*t); dl = 0.334.*exp(-0.25.*t); s = sin(2.99.*t); tr = d.* s; t dt = -0.334.*exp(-0.25.*t).*sin(2.99.*t); dotdt = -.0835.*exp(-0.25.*t).*sin(2.99.*t) -.334.*exp(-0.25.*t).*cos(2.99.*t); dt0 = -0.334.*exp(-0.25.*t0).*sin(2.99.*t0); dotdt0 = -.0835.*exp(-0.25.*t0).*sin(2.99.*t0) -.334.*exp(- 0.25.*t0).*cos(2.99.*t0); 0 de_tau = -0.334.*exp(-0.25.*tau) de_period = -0.334.*exp(-0.25.*Period)
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: so_tau = sin(2.99.*tau); tr_tau = de_tau .* so_tau %Part(c) figure(1) plot(t,d,'b', t,tr,'r',t,dl,'b') legend('Decay Envelop', 'Total Response') title('Decay Envelope, Total Response by Song, Hwan ') xlabel('Time (s)') ylabel('Position (m)') %Part(d) figure(2) plot(dt,dotdt, '-b') title('The Phase Curve by Song, Hwan') xlabel('Total Response (m)') ylabel('Derivative of Total Response (m/s)') y...
View Full Document

This document was uploaded on 10/24/2010.

Ask a homework question - tutors are online