Closed loop control

Pulse Width Modulation (PWM) Speed Control of a DC motor

We can control the speed of a motor using an open loop control or closed loop control strategy. The open…

3 years ago

What is the Controller?

A controller is a device that generates an output signal based on the input signal it receives. The input signal…

4 years ago

Feedback Control System

The basic elements of a feedback control system are represented by the block diagram below. The functional relationships between these…

4 years ago

Principles of Control Systems

A control system is a system of integrated elements whose function is to maintain a process variable at a desired…

4 years ago