Simulink
1 view (last 30 days)
Show older comments
How can i multiple 's' to the gain(K) in feedback of my block diagram? I get the value of gain(K) from GUI window.
1 Comment
Answers (1)
K E
on 2 Apr 2012
The set_param function can be used to set a value such as a gain. Here is an example. The gain value supplied to set_param must be a string, not a number.
for iGain = 1:length(listOfGainValues)
strGain = num2str(listOfGainValues(iGain)) ;
set_param('yourModel/yourBlock/Gain', 'Gain', strGain) ;
% Run your simulation here with this gain value
end
2 Comments
K E
on 3 Apr 2012
Can you please explain? Do you want your GUI to increase the gain prior to simulation, or do you want to add a block that increases the gain by a factor of s during the simulation, or...?
See Also
Products
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!