PWM - pulse width modulation demonstration

The video demonstrates a principle of PWM (pulse width modulation) block when controlling process with two binary inputs via PID controller. The controller output is transformed from the interval (-1, 1) to the pulse of respective percentage width. For example the controller output 0.2 will lead to pulses of 20% PWM period width. The lab core is based on REX Control systems available at http://www.REXControls.com

Видео PWM - pulse width modulation demonstration канала REX Controls