How to calculate differntial equation in arduino?

How to diffential equation in arduino?

I have to calculate about PD Controler but I don't know how to do?

YeahYoo,

I can not answer your question, as it does not mean much to me.

Perhaps if you supplied some more details the question might have a more detailed answer.

For example it would be good to know the answers to questions like...

Where does your problem in calculating a differential lie?

  • do you know how to program?
  • do you know what a differential is?

What sort of PD Controller are you using?

  • is it a PID controller?
  • if so in software?
  • If so what software?

And then some more details about your problem...

Below are some questions from me to you that might be relevant ....

How often do you need to calculate the differential?
Differential of what quantity?
Against what change?

Dave