Feedback Control systems can be open loop or closed loop depending on whether the controlled variable has no retroactive effect on the system that is controlling, or if otherwise does. In this particular article will discuss the process of course feedback in different forms in view of its usefulness, classification, effects elements, etc (Franklin, 1995).
Discussion
The feedback control may be defined as the use of state variables themselves as a means of controlling the behavior of the system. An example of the daily life of a feedback control system is controlling the speed of an ...