Disadvantages of Root Locus
Following are the some of the disadvantage of Root Locus
- Root Locus technique can be applied only to Linear Time Invariant system .
- It is not suitable for Discrete Time System .
- Used only for the analyses of Closed Loop feedback system .
- It become more complex for multiple input output system .
- Time delay system is hard to analyze through it .
Construction of Root Locus
The Root Locus is the Technique to identify the roots of Characteristics Equations Within a Transfer Function. It Follows the Process of Plotting the roots on a graph, Showcasing their Variations across Different Parametric Values. In this article, we will be going through What is Root Locus?, Angle and Magnitude Conditions, Construction Rules of Root Locus, and At last we will solve the Examples.
Table of Content
- What is Root Locus?
- Angle and Magnitude Condition
- Construction Rules of Root Locus
- Effects of adding Open Loop Poles and Zeros on Root Locus
- Solved Example
- Application
- FAQs on Root Locus in Control System
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