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- What is root locus method in control system?
- How root locus is useful for control system design?
- What is root locus why it is used?
What is root locus method in control system?
In control theory and stability theory, root locus analysis is a graphical method for examining how the roots of a system change with variation of a certain system parameter, commonly a gain within a feedback system.
How root locus is useful for control system design?
Root locus design is a common control system design technique in which you edit the compensator gain, poles, and zeros in the root locus diagram. The root locus technique consists of plotting the closed-loop pole trajectories in the complex plane as k varies.
What is root locus why it is used?
The root locus plot indicates how the closed loop poles of a system vary with a system parameter (typically a gain, K). We can choose a value of 's' on this locus that will give us good results.
