Control Systems

  1. Stability Analysis
    1. Stability Concepts
      1. Definitions of Stability
        1. Asymptotic Stability
          1. Marginal Stability
            1. Instability
            2. Bounded-Input Bounded-Output Stability
              1. Stability in Terms of Pole Locations
                1. Left Half-Plane Poles
                  1. Right Half-Plane Poles
                    1. Imaginary Axis Poles
                  2. Routh-Hurwitz Stability Criterion
                    1. Necessary Conditions for Stability
                      1. Routh Array Construction
                        1. Standard Cases
                          1. Special Cases
                            1. Zero in First Column
                              1. Entire Row of Zeros
                            2. Stability Determination
                              1. Marginal Stability Cases
                                1. Parameter Range for Stability
                                2. Relative Stability
                                  1. Gain Margin
                                    1. Phase Margin
                                      1. Stability Margins Interpretation

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                                    4. Time-Domain Analysis

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                                    6. Root Locus Method