Advantages of Compensator
- We are aware that the lead compensator quickens the transient reaction while the lag compensator strengthens the system’s steady-state performance. Therefore, when the system needs to respond quickly and operate in a steady state, the lag-lead compensator is utilized in combination with the other one.
- As we’ve just covered, the lead compensator modifies the transfer function by adding a pole and a dominating zero. Thus, this enhances the system’s total damping.
- Reduced rise and settling times, as well as decreased overshoot, are supported by the system’s improved damping. As a result, the transient reaction is enhanced.
- Phase margin is increased with the installation of lead network.
- Increase the bandwidth.
Compensators
All of the topics covered in the Control System Tutorial, including the Introduction to Control Systems, Classification, Transfer Function, Signal Flow Graphs, Mason Gain Formula, Block Diagram, State Space Model, and more, are included in our tutorial.
The compensator is an extra part that is introduced to the control system’s structure throughout its redesign. It is included in order to make up for the system’s poor performance. A compensator can be mechanical, electrical, hydraulic, or any combination of these.
Table of Content
- What is a Compensator?
- Types of Compensator
- Gain Cross over point
- Phase Lead and Phase Lag
- Examples
- Advantages of Compensator
- Disadvantage of Compensator
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