I have attached the scope results. When I increase temp from 20 to 50, it will go in step size. But when my temp is 50, the fan rpm will go 1500rpm. So want to achieve this 1500 rpm with a step size.
How to achieve fan rpm with increasing step size?
2 views (last 30 days)
Show older comments
sudarshan Kanse
on 27 Feb 2023
Commented: sudarshan Kanse
on 1 Mar 2023
I have a Simulink model in that I want to achieve fan rpm speed by increasing up to 1500 rpm. I have used a 1-dimensional table that includes temperature and revolutions per minute. So my rpm depends upon the temperature. But if the temperature is 50, the fan rpm will go to 1500 rpm. In this case, fan rpm should increase with a step size. How can I achieve this?
Accepted Answer
Fangjun Jiang
on 28 Feb 2023
The "step" increase you saw is probably determined by your lookup data and simulation step size.
What you really need is probably the "Rate Limiter" block. It limits how fast a signal can increase or decrease its value.
More Answers (0)
See Also
Categories
Find more on String in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!