Need help using same equation for multiple data points.
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
JAKE WISNIEWSKI
el 7 de Nov. de 2021
Comentada: JAKE WISNIEWSKI
el 9 de Nov. de 2021
clear
clc
close all
%%Given Information
L1=[100 6 7];
L2=[40 2 9];
L3=[120 7 3];
L4=[80 9 8];
theta_2=[40 30 85];%theta2 in degrees
OC=[1 1 2];%1 for open 2 for crossed
rp=[0 6 9];
d_a=[0 30 25];%delta angle in degrees
OM2=[25 10 -12];%omega2 in rad/2
AP2=[15 0 5];%alpha 2 in rad/2^2
theta2=theta_2*(pi/180);%convert theta 2 to rad
da=d_a*(pi/180);%convert delta to rad
x_size=3
%%Calculations
for i = 1:x_size
K1=L1(i)/L2(i);
K2=L1(i)/L4(i);
K3=(L2(i)^2-L3(i)^2+L4(i)^2+L1(i)^2)/(2*L2(i)*L4(i));
K4=L1(i)/L3(i);
K5=(L4(i)^2-L1(i)^2-L2(i)^2-L3(i)^2)/(2*L2(i)*L3(i));
A=cos(theta2(i))-K1-K2*cos(theta2(i))+K3;
B=-2*sin(theta2(i));
C=K1-(K2+1)*cos(theta2(i))+K3;
D=cos(theta2(i))-K1+K4*cos(theta2(i))+K5;
E=-2*sin(theta2(i));
F=K1+(K4-1)*cos(theta2(i))+K5;
end
Here is my code and the data I am trying to use. I want to solve for K1-K5 and A-F for p#1-14. I have attempted to do only a sample and then the first two rows of data but I can only get it to solve for the sample data and it wont calculate for the first two rows. I thought I should use the x_size but it is not working. Can someone please help me to figure out how I can get my code to run for all of the data points?
0 comentarios
Respuesta aceptada
Walter Roberson
el 8 de Nov. de 2021
clear
clc
close all
%%Given Information
L1=[100 6 7];
L2=[40 2 9];
L3=[120 7 3];
L4=[80 9 8];
theta_2=[40 30 85];%theta2 in degrees
OC=[1 1 2];%1 for open 2 for crossed
rp=[0 6 9];
d_a=[0 30 25];%delta angle in degrees
OM2=[25 10 -12];%omega2 in rad/2
AP2=[15 0 5];%alpha 2 in rad/2^2
theta2=theta_2*(pi/180);%convert theta 2 to rad
da=d_a*(pi/180);%convert delta to rad
x_size=3
%%Calculations
for i = 1:x_size
K1=L1(i)/L2(i);
K2=L1(i)/L4(i);
K3=(L2(i)^2-L3(i)^2+L4(i)^2+L1(i)^2)/(2*L2(i)*L4(i));
K4=L1(i)/L3(i);
K5=(L4(i)^2-L1(i)^2-L2(i)^2-L3(i)^2)/(2*L2(i)*L3(i));
A(i)=cos(theta2(i))-K1-K2*cos(theta2(i))+K3;
B(i)=-2*sin(theta2(i));
C(i)=K1-(K2+1)*cos(theta2(i))+K3;
D(i)=cos(theta2(i))-K1+K4*cos(theta2(i))+K5;
E(i)=-2*sin(theta2(i));
F(i)=K1+(K4-1)*cos(theta2(i))+K5;
end
[A.', B.', C.', D.', E.', F.']
Más respuestas (0)
Ver también
Categorías
Más información sobre Entering Commands en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!