Why Are Compensator Used?

Unsourced material may be challenged and removed. A compensator is a component in the control system and it is used to regulate another system. ... Adjusting a control system in order to improve its performance might lead to unexpected behaviour (e.g. poor stability or even instability by increasing the gain value).

What is difference between controller and compensator?

The objective of a controller is to respond to the error, an example of a controller is the PID. On the other hand the objective of a compensator is to change the original dynamics of the plant, examples of compensators are the lead, lag, and lag-lead compensators.

What is the difference between a PID controller and compensator?

A compensator is a form of controller designed to alter certain characteristics (such as gain/phase) of the open-loop system. ... The difference between them is as follows: the compensator change the behavior of the open loop system while controller change the behavior of the close loop system.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.