清空筛选条件
清空筛选条件

Error calculating matrix operations

1 次查看（过去 30 天）
pablolama
pablolama 2019-2-4
回答： Torsten 2019-2-4
Hello, i have to calcuate ACCANG, that is:
51496028_401208873986187_241572630291808256_n.jpg
Where:
OA=1.42
AB=4.3
BO=3.33
OO=6
alfa=[19.7000, 10.2615, 0.8231, -8.6154, -18.0538, -27.4923, -36.9308, -46.3692, -55.8077, -65.2462, -74.6846, -84.1231, -93.5615, -103.0000];
beta= [37.3648, 40.5764, 43.6511, 46.4267, 48.7411, 50.4573, 51.4816, 51.7706, 51.3269, 50.1884, 48.4165, 46.0853, 43.2749, 40.0669];
gamma= [-68.0355, -66.333, -63.8261, -60.6513, -56.9882, -53.0279, -48.9467, -44.8871, -40.9515, -37.2048, -33.6824, -30.3996, -27.3598, -24.5623]
w2=[-0.3423, -0.3358, -0.3129, -0.2724, -0.2156, -0.1464, -0.0699, 0.0086, 0.0847, 0.1554, 0.2187, 0.2738, 0.3203, 0.3581]
w3=[-0.1342, -0.2250, -0.3039, -0.3656, -0.4072, -0.4289, -0.4334, -0.4250, -0.4078, -0.3855, -0.3606, -0.3349, -0.3092, -0.2836]
J = [AB*sind(beta(i)) BO*sind(gamma(i)); AB*cosd(beta(i)) BO*cosd(gamma(i))]
The final results, must be 14 2x1 matrix (obviously)
I've tried with this, but it's not correct
ACCANG= (-(Jinv))*([AB*(w2(i))*cosd(beta(i)) BO*(w3(i))*cosd(gamma(i)); -AB*(w2(i))*sind(beta(i)) -BO*(w3(i))*sind(gamma(i))]*[w2; w3]+[OA*sind(alfa(i)); OA*cosd(alfa(i))]+[OA*cosd(alfa(i)); -OA*sind(alfa(i))])

请先登录，再回答此问题。

采纳的回答

Torsten
Torsten 2019-2-4
for i=1:14
ACCANG(:,i) = (-(Jinv))*([AB*(w2(i))*cosd(beta(i)), BO*(w3(i))*cosd(gamma(i)); -AB*(w2(i))*sind(beta(i)), -BO*(w3(i))*sind(gamma(i))]*[w2(i); w3(i)]+[OA*sind(alfa(i)); OA*cosd(alfa(i))]+[OA*cosd(alfa(i)); -OA*sind(alfa(i))])
end

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Gamma Functions 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by