代碼:
clear all
clc
w=pi/4;
g=9.8;
alpha0=pi/4;
v0=1000;
t=0:.1:100;
alpha=atan(tan(alpha0)-g*t/(v0*cos(alpha0)));
ax=g*sin(alpha);
ay=g*cos(alpha).*cos(w*t);
az=g*cos(alpha).*sin(w*t);
plot3(ax,ay,az)