etfe: Estimate empirical transfer function

Description Usage Arguments Value References See Also Examples

Description

Estimates the emperical transfer function from the data by taking the ratio of the fourier transforms of the output and the input variables

Usage

1
etfe(data, n = 128)

Arguments

data

an object of class idframe

n

frequency spacing (Default: 128)

Value

an idfrd object containing the estimated frequency response

References

Arun K. Tangirala (2015), Principles of System Identification: Theory and Practice, CRC Press, Boca Raton. Sections 5.3 and 20.4.2

See Also

fft

Examples

1
2

sysid documentation built on May 2, 2019, 4:18 a.m.