i am getting not enough input arguments error for the below code
3 次查看(过去 30 天)
显示 更早的评论
function dx = m(t,x)
dx=zeros(4,1);
dx(1) = -(1/(8200*47*1e-9))*x(2);
dx(2) = (((x(3)-x(2))/2000) -(0.667e-3 + 0.029e-3*x(1).*x(1)*3.*x(2)))/6.8e-9;
dx(3) = ((x(2)-x(3))/2000 - x(4))/68e-9;
dx(4) = x(3)/18e-3;
[t,x] = ode15s(m,[0 50],[0 0.11 0.11 0]);
plot(x(:,2),x(:,3))
my error is like
Not enough input arguments.
Error in m (line 4)
dx(1) = -(1/(8200*47*1e-9))*x(2);
Error in untitled4 (line 3)
[t,x] = ode15s(m,[0 50],[0 0.11 0.11 0]);
>>
0 个评论
采纳的回答
DGM
2022-2-12
[t,x] = ode15s(@m,[0 50],[0 0.11 0.11 0]);
plot(x(:,2),x(:,3))
function dx = m(t,x)
dx=zeros(4,1);
dx(1) = -(1/(8200*47*1e-9))*x(2);
dx(2) = (((x(3)-x(2))/2000) -(0.667e-3 + 0.029e-3*x(1).*x(1)*3.*x(2)))/6.8e-9;
dx(3) = ((x(2)-x(3))/2000 - x(4))/68e-9;
dx(4) = x(3)/18e-3;
end
更多回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Programmatic Model Editing 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!