unit impulse

unit impulse

[′yü·nət ′im‚pəls]
(mathematics)
References in periodicals archive ?
Campos completes his trilogy on the theory of functions by considering generalized functions such as the Heaviside unit jump, Dirac unit impulse, and its derivatives of all orders.
0]t) is the phase impulse sensitivity function (P-ISF) which is a dimensionless, frequency- and amplitude independent periodic function and describes the phase deviations for a unit impulse input at time [tau].
0]t) is the amplitude impulse sensitivity function (A-ISF) which is a periodic function and describes the amplitude deviations for a unit impulse input at time [tau].