Search results
Results From The WOW.Com Content Network
Here, the damping ratio is always equal to one. There should be no oscillation about the steady-state value in the ideal case. Overdamped An overdamped response is the response that does not oscillate about the steady-state value but takes longer to reach steady-state than the critically damped case. Here damping ratio is greater than one.
By analogy with the steady-state response of a resonant circuit that follows the initial transient response he defined an idealized steady-state evoked potential (SSEP) as a form of response to repetitive sensory stimulation in which the constituent frequency components of the response remain constant with time in both amplitude and phase.
Transient modelling is a way of looking at a process with the primary criterion of time, observing the pattern of changes in the subject being studied over time. Its obverse is Steady state , where you might know only the starting and ending figures but do not understand the process by which they were derived.
Transient response, the response of a system to a change from an equilibrium or a steady state. Transient (acoustics), a high-amplitude, short-duration sound at the beginning of a waveform; Transient (astronomy), an astronomical object or phenomenon of short duration; Transient (civil engineering), any pressure wave that is short lived
Steady state is also used as an approximation in systems with on-going transient signals, such as audio systems, to allow simplified analysis of first order performance. Sinusoidal Steady State Analysis is a method for analyzing alternating current circuits using the same techniques as for solving DC circuits. [1]
The sinusoidal flicker elicits an oscillatory brain electrical response known as the Steady State Visually Evoked Potential . [ 2 ] [ 3 ] Task related changes in brain activity in the vicinity of the recording site are then determined from SSVEP measurements at that site.
The recording procedures for the scalp-recorded FFR are essentially the same as the ABR. A montage of three electrodes is typically utilized: An active electrode, located either at the top of the head or top of the forehead, a reference electrode, located on an earlobe, mastoid, or high vertebra, and a ground electrode, located either on the other earlobe or in the middle of the forehead.
The response of a system to a sinusoidal input beginning at time = will consist of the sum of the steady-state response and a transient response. The steady-state response is the output of the system in the limit of infinite time, and the transient response is the difference between the response and the steady-state response; it corresponds to ...