what is wrong with matlab?
信息
此问题已关闭。 请重新打开它进行编辑或回答。
显示 更早的评论
this is the block I made in matlab simulink, with function:
if true
function trans_signal = fcn(a,w,t)
trans_signal = a*cosd(w*t);
end
and display gives an answer in the negative -1.034 whereas it should be 0.8426. I tried the same in command window:
if true
>> a=1.1;
>> w=40000;
>> t=10;
>> a*cosd(w*t)
ans =
0.8426
end
Where am I wrong? It gives correct ans in command window and wrong answer in simulink.
1 个评论
Ameer Hamza
2018-6-1
Are you sure that your simulation is running for 10 seconds? I just tried it and it is giving the correct value. Which MATLAB version are you using?
回答（0 个）
此问题已关闭。
产品
2018-6-1
关闭：
2021-8-20
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
