How to display rise time in edit box MATLAB Gui?

1 次查看（过去 30 天）
Unkown
Unkown 2021-8-3
评论： Unkown 2021-8-3
How can i display the rise time and settling time that is obtained from the graph into the edit box GUI?
  2 个评论
Rik
Rik 2021-8-3
Just as with anything else you do in your GUI: write a function that calculates what you need, then use the handles to the objects to set the String property.
Unkown
Unkown 2021-8-3
Yes. I have done some of the following codes but it does display.
%Rise Time
h = Stepinfo(syspi);
set(handles.setime,'String', num2str(h));

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Rik
Rik 2021-8-3
The function you're using doesn't return a single numeric value, but a struct, as the documentation clearly explains. You need to convert the results to a char array.
%Rise Time
h = Stepinfo(syspi);
str=num2str(h.RiseTime);
set(handles.setime,'String', str);
By using that intermediary step you can more clearly see what is happening.
%alternatively:
str=sprintf('Rise time: %.1f, Settling time: %.1f',h.RiseTime,h.SettlingTime)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Whos 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