I want to design a control circuit where I can adjust the motor speed according to the room temperature. So a closed loop fan system. I want to design this process using feedforward control. I also want to design this process using a PID controller. How can I design these systems? I need to create a block diagram that includes both temperature and speed and design it accordingly. But I don't know how to use speed and temperature in the same block diagram. I will be happy if you can help me.
Thank you for your help .
Thank you for your help .