TimeExpAverage¶

class acoular.tprocess.TimeExpAverage¶

Bases: acoular.tprocess.Filter

Computes exponential averaging according to IEC 61672-1 time constant: F -> 125 ms, S -> 1 s I (non-standard) -> 35 ms

weight = Trait('F', {'F':0.125, 'S':1.0, 'I':0.035}, …¶

time weighting