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guofucheng07

½ð³æ (ÕýʽдÊÖ)


[½»Á÷] matlab ÐýÂÖÏ߹켣ģÄâ ³ÌÐò´íÎó

´ÓÍøÉÏÏÂÔØÒ»¸ö³ÌÐò£¬Ïë¿´¿´£¬¿ÉϧÓдíÎ󣬴óÉñ¸øÐÞ¸ÄÒ»ÏÂߣ¬¶àлÀ²

% ÐýÂÖÏ߹켣ģÄâ
% Ô²×¶³ÝÂÖ´«¶¯²ÎÊý
m=2;z7=11;z8=36;
dt7=10.5;dt8=35;
bt=65.25;            % ÐÐÐÇÂÖÖáÏßÓëXOYÆ½Ãæ¼Ð½Ç
% ½Á°è¸ËÍâµãÐýת°ë¾¶
l=65;
hd=pi/180;
% Ô²×¶³ÝÂÖ¼¸ºÎ³ß´ç
r7=0.5*m*z7;
% r7v=r7/cos(dt7*hd);
r8=0.5*m*z8;
% r8v=r8/cos(dt8*hd);
k1=r7+r8;
k2=(r7+r8)/r7;
% 1----¶þάÐýÂÖÏß²ÎÊý¼ÆËã
for i=1:1:360
    x=k1*cos(i*hd)+l*cos(k2*i*hd);
    y=k1*sin(i*hd)+l*sin(k2*i*hd);
    xl1(i,=[i x y];
end
for i=1:1:720
    x=k1*cos(i*hd)+l*cos(k2*i*hd);
    y=k1*sin(i*hd)+l*sin(k2*i*hd);
    xl2(i,=[i x y];
end
for i=1:1:1080
    x=k1*cos(i*hd)+l*cos(k2*i*hd);
    y=k1*sin(i*hd)+l*sin(k2*i*hd);
    xl3(i,=[i x y];
end
for i=1:1:1440
    x=k1*cos(i*hd)+l*cos(k2*i*hd);
    y=k1*sin(i*hd)+l*sin(k2*i*hd);
    xl4(i,=[i x y];
end
% »æÖƶþάÐýÂÖÏß
figure(1);                % Éú³ÉµÚ1¸öͼÐδ°¿Ú
subplot(2,2,1);           % Ñ¡ÔñµÚ1¸ö×Ó´°¿Ú
plot(xl1(:,2),xl1(:,3))
grid                      % »æÖÆÍø¸ñÏß
title('¶þάÐýÂÖÏß(\theta =360¶È)')
subplot(2,2,2);           % Ñ¡ÔñµÚ2¸ö×Ó´°¿Ú
plot(xl2(:,2),xl2(:,3))
grid                      % »æÖÆÍø¸ñÏß
title('¶þάÐýÂÖÏß(\theta =720¶È)')
subplot(2,2,3);           % Ñ¡ÔñµÚ3¸ö×Ó´°¿Ú
plot(xl3(:,2),xl3(:,3))
grid                      % »æÖÆÍø¸ñÏß
title('¶þάÐýÂÖÏß(\theta =1080¶È)')
subplot(2,2,4);           % Ñ¡ÔñµÚ4¸ö×Ó´°¿Ú
plot(xl4(:,2),xl4(:,3))
grid                      % »æÖÆÍø¸ñÏß
title('¶þάÐýÂÖÏß(\theta =1440¶È)')
% 2----ÈýάÐýÂÖÏß²ÎÊý¼ÆËã
for i=1:1:360
    x=(k1*cos(i*hd)+l*cos(k2*i*hd))*cos(bt*hd);
    y=(k1*sin(i*hd)+l*sin(k2*i*hd))*cos(bt*hd);
    z=sqrt(x^2+y^2)*tan(bt*hd);
    xlx1(i,=[i x y z];
end
for i=1:1:720
    x=(k1*cos(i*hd)+l*cos(k2*i*hd))*cos(bt*hd);
    y=(k1*sin(i*hd)+l*sin(k2*i*hd))*cos(bt*hd);
    z=sqrt(x^2+y^2)*tan(bt*hd);
    xlx2(i,=[i x y z];
end
for i=1:1:1080
    x=(k1*cos(i*hd)+l*cos(k2*i*hd))*cos(bt*hd);
    y=(k1*sin(i*hd)+l*sin(k2*i*hd))*cos(bt*hd);
    z=sqrt(x^2+y^2)*tan(bt*hd);
    xlx3(i,=[i x y z];
end
for i=1:1:1440
    x=(k1*cos(i*hd)+l*cos(k2*i*hd))*cos(bt*hd);
    y=(k1*sin(i*hd)+l*sin(k2*i*hd))*cos(bt*hd);
    z=sqrt(x^2+y^2)*tan(bt*hd);
    xlx4(i,=[i x y z];
end
% ¾ØÕócs(:,j)±íʾµÚjÁеĸ÷ÐÐÔªËØ
% »æÖÆÈýάÐýÂÖÏß
figure(2);                % Éú³ÉµÚ2¸öͼÐδ°¿Ú
subplot(2,2,1);           % Ñ¡ÔñµÚ1¸ö×Ó´°¿Ú
plot3(xlx1(:,2),xlx1(:,3),xlx1(:,4))
grid
title('ÈýάÐýÂÖÏß(\theta =360¶È)')
subplot(2,2,2);           % Ñ¡ÔñµÚ2¸ö×Ó´°¿Ú
plot3(xlx2(:,2),xlx2(:,3),xlx2(:,4))
grid
title('ÈýάÐýÂÖÏß(\theta =720¶È)')
subplot(2,2,3);           % Ñ¡ÔñµÚ3¸ö×Ó´°¿Ú
plot3(xlx3(:,2),xlx3(:,3),xlx3(:,4))
grid
title('ÈýάÐýÂÖÏß(\theta =1080¶È)')
subplot(2,2,4);           % Ñ¡ÔñµÚ4¸ö×Ó´°¿Ú
plot3(xlx4(:,2),xlx4(:,3),xlx4(:,4))
grid
title('ÈýάÐýÂÖÏß(\theta =1440¶È)')
% Êä³öÊý¾Ý
disp ' '
disp '          ==========   Ô²×¶³ÝÂÖ´«¶¯²ÎÊý   ==========';
fprintf(1,'                   ÐÐÐÇÂÖ³ÝÊý    z7 = %3.0f \n',z7);
fprintf(1,'                   ·Ö¶ÈÔ²°ë¾¶    r7 = %3.3f ¶È \n',r7);
fprintf(1,'                   ·Ö¶ÈÔ²×¶½Ç   dt7 = %3.3f ¶È \n',dt7);
fprintf(1,'                   ÖÐÐÄÂÖ³ÝÊý    z8 = %3.0f \n',z8);
fprintf(1,'                   ·Ö¶ÈÔ²°ë¾¶    r8 = %3.3f ¶È \n',r8);
fprintf(1,'                   ·Ö¶ÈÔ²×¶½Ç   dt8 = %3.3f ¶È \n',dt8);
fprintf(1,'   ÖÐÐÄÂÖÓëÐÐÐÇÂÖµ±Á¿°ë¾¶Ö®±È    rb = %3.0f \n',r8/r7);
disp ' '
['  ÐÐÐÇÂÖ¹«×ª',' ¶¯µãx×ø±ê',' ¶¯µãy×ø±ê',' ¶¯µãz×ø±ê']
[xlx1(:,1),xlx1(:,2),xlx1(:,3),xlx1(:,4)]
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guofucheng07

½ð³æ (ÕýʽдÊÖ)


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  • ¸½¼þ 1 : 07-½Á°è»ú¹¤×÷Í·ÐýÂֹ켣·ÖÎöÓë·ÂÕæ-1.m
  • 2014-01-03 17:28:25, 3.35 K
2Â¥2014-01-03 17:28:44
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2014-01-25 10:04   »Ø¸´  
ÒýÓûØÌû:
2Â¥: Originally posted by guofucheng07 at 2014-01-03 17:28:44 ³ÌÐòm´úÂë

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