Topic
Transfer function
About: Transfer function is a research topic. Over the lifetime, 14362 publications have been published within this topic receiving 214983 citations. The topic is also known as: system function & network function.
Papers published on a yearly basis
Papers
More filters
TL;DR: In this article, a decay exponential is proposed to modify the process input and output, so that the process frequency response can be identified with the help of FFT, which can be easily applied to PID auto-tuning and to transfer function modelling.
54 citations
TL;DR: In this paper, a generalized integrated structure-control dynamical system consisting of any number of active/passive controllers and three-dimensional rigid/flexible substructures is investigated.
54 citations
TL;DR: In this paper, a comparison of high-speed photodetectors by optical heterodyne and pulse response techniques is reported, and the results are compared using Scalar deconvolution.
Abstract: Characterization of high-speed photodetectors by optical heterodyne and pulse response techniques is reported, and the results are compared. Scalar deconvolution was used to obtain photodetector response from the pulse response measurements with effects of the measurement apparatus removed. Linearity of the detector response is verified, validating comparison in the frequency domain using a Fourier transform of the pulse response data. The comparison is limited to the magnitude of the transfer function in the frequency domain, since the optical heterodyne technique does not give phase information. Both sets of results are corrected for the effects of their respective measurement systems. After these corrections, close agreement between results obtained by using the two techniques was found. >
54 citations
TL;DR: A Transfer Function estimator, based on Gaussian process regression, is proposed, which leads to a formulation and implementation which is seamlessly valid for both continuous- and discrete-time systems, and which conveniently enables the selection of the frequency band of interest.
54 citations
Patent•
31 Jan 1990TL;DR: In this paper, a separate filter circuit is inserted between the D/A converter and the summing junction in the feedback path of a conventional sigma delta modulator, which allows control of the quantization noise transfer function profile independently of the forward signal transfer function.
Abstract: A separate filter circuit is inserted between the D/A converter and the summing junction in the feedback path of a conventional sigma delta modulator. This additional filter allows control of the quantization noise transfer function profile independently of the forward signal transfer function. By proper tailoring of the transfer functions a third or higher order modulator can be constructed without instability developing.
54 citations