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  2. Settling time - Wikipedia

    en.wikipedia.org/wiki/Settling_time

    MATLAB function for computing settling time, rise time, and other step response characteristics; Settling Time Calculator This page was last edited on 27 June 2024 ...

  3. Step response - Wikipedia

    en.wikipedia.org/wiki/Step_response

    The settling time is the time for departures from final value to sink below some specified level, say 10% of final value. The dependence of settling time upon μ is not obvious, and the approximation of a two-pole system probably is not accurate enough to make any real-world conclusions about feedback dependence of settling time.

  4. Overshoot (signal) - Wikipedia

    en.wikipedia.org/wiki/Overshoot_(signal)

    A circuit is designed to minimize rise time while containing distortion of the signal within acceptable limits. Overshoot represents a distortion of the signal. In circuit design, the goals of minimizing overshoot and of decreasing circuit rise time can conflict. The magnitude of overshoot depends on time through a phenomenon called "damping."

  5. Phase margin - Wikipedia

    en.wikipedia.org/wiki/Phase_margin

    Bode plot illustrating phase margin. In electronic amplifiers, the phase margin (PM) is the difference between the phase lag φ (< 0) and -180°, for an amplifier's output signal (relative to its input) at zero dB gain - i.e. unity gain, or that the output signal has the same amplitude as the input.

  6. Harmonic oscillator - Wikipedia

    en.wikipedia.org/wiki/Harmonic_oscillator

    The time an oscillator needs to adapt to changed external conditions is of the order τ = 1/(ζω 0). In physics, the adaptation is called relaxation , and τ is called the relaxation time. In electrical engineering, a multiple of τ is called the settling time , i.e. the time necessary to ensure the signal is within a fixed departure from ...

  7. Transient response - Wikipedia

    en.wikipedia.org/wiki/Transient_response

    Rise time Rise time refers to the time required for a signal to change from a specified low value to a specified high value. Typically, these values are 10% and 90% of the step height. Overshoot Overshoot is when a signal or function exceeds its target. It is often associated with ringing. Settling time

  8. Full state feedback - Wikipedia

    en.wikipedia.org/wiki/Full_state_feedback

    Full state feedback (FSF), or pole placement, is a method employed in feedback control system theory to place the closed-loop poles of a plant in predetermined locations in the s-plane. [1]

  9. Nichols plot - Wikipedia

    en.wikipedia.org/wiki/Nichols_plot

    The Nichols plot is a plot used in signal processing and control design, named after American engineer Nathaniel B. Nichols. [ 1 ] [ 2 ] [ 3 ] It plots the phase response versus the response magnitude of a transfer function for any given frequency, and as such is useful in characterizing a system's frequency response .