Electrical Engineering (EE)  >  Control Systems  >  Effect of addition of Poles & Zeros on Root Locus

Effect of addition of Poles & Zeros on Root Locus - Notes | Study Control Systems - Electrical Engineering (EE)

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Addition of Poles

  • Addition of poles to open loop transfer function has the effect of shifting the root locus to the right side in S-plane i.e lowering the relative stability and slowing down the settling of the response (increase of settling time).
    Effect of addition of Poles & Zeros on Root Locus - Notes | Study Control Systems - Electrical Engineering (EE)

Addition of Zeros

  • Addition of zeros to open loop transfer function has the effect of shifting the root locus to the left side in S-plane i.e increasing the relative stability and speeding up the settling of the response (decrease of settling time).
    Effect of addition of Poles & Zeros on Root Locus - Notes | Study Control Systems - Electrical Engineering (EE)
The document Effect of addition of Poles & Zeros on Root Locus - Notes | Study Control Systems - Electrical Engineering (EE) is a part of the Electrical Engineering (EE) Course Control Systems.
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