주파수 응답 모델
|측정된 데이터에서 동적 시스템의 모델 식별하기
라이브 편집기 작업
|스펙트럼 모델 추정
|Estimate spectral model using time-domain data in the Live Editor (R2021b 이후)
|Estimate empirical transfer functions and periodograms
|Estimate frequency response with fixed frequency resolution using spectral analysis
|Estimate frequency response and spectrum using spectral analysis with frequency-dependent resolution
|Frequency response data or model
예제 및 방법
- What is a Frequency-Response Model?
A frequency-response model is the frequency response of a linear system evaluated over a range of frequency values.
- Data Supported by Frequency-Response Models
Characteristics of data supported for estimation of spectral analysis models.
- Selecting the Method for Computing Spectral Models
How to select the method for computing spectral models during estimation in the app and at the command line.
- Controlling Frequency Resolution of Spectral Models
Controlling frequency resolution of spectral models during estimation in the app and at the command line.
- Spectrum Normalization
The spectrum of a signal is the square of the Fourier transform of the signal.