Vibration Theory II: Impulsive Receptance
In the preceding lecture the excitation P(t) of a linear system was considered as a superposition of sinusoidal components. By virtue of the linearity of the system, each sinusoidal component can be treated separately and the corresponding responses added thus leading in a natural way to the concept of a frequency-dependent function, the receptance α(if), describing the behaviour of the system.
KeywordsUnit Impulse Vibration Theory Sinusoidal Component Impulse Excitation Sample Time Series
Unable to display preview. Download preview PDF.