Trying to multiply these matrices and getting error "Dimensions of arrays being concatenated are not consistent."
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
clear all
close all
clc
Xqs = 0.051; Xds = 0.051; Xmd = 0.0483; Rs = 0.055;
delta = 35;
iqds = [Rs,Xqs;-Xds,Rs];
Ifd = 0:500;
po = 6;
vll = sqrt(2/3)*208;
vm = sqrt(2/3)*vll;
vqs = vm*cos(delta);
vds = -vm*sin(delta);
E = Xmd*Ifd;
vqs_ = vqs - E;
V = [vqs_;vds];
I_out = inv(iqds)*V;
iqs = I_out(1,:);
ids = I_out(2,:);
P = (3/2).*(vqs.*iqs+vds.*ids);
Q = (3/2).*(vqs.*iqs-vds.*iqs);
T = (3.*po.*Xmd.*Ifd.*iqs)./4;
plot(P,Ifd)
grid on
------------------Command Window
Error using vertcat
Dimensions of arrays being concatenated are not consistent.
Error in Project_3 (line 146)
V = [vqs_;vds];
0 Kommentare
Antworten (1)
the cyclist
am 3 Okt. 2021
vqs_ is a 1x501 vector. You can't concatenate the scalar vds to it vertically, which is what you are trying to do.
Siehe auch
Kategorien
Mehr zu Creating and Concatenating Matrices finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!