An integrated structure for Kalman-filter-based measurand reconstruction

Author

Barwicz, Andrzej ; Massicotte, Daniel ; Savaria, Yvon ; Santerre, Marc-Alain ; Morawski, Roman Z.

Author_Institution

Dept. d´´Ingenierie, Quebec Univ., Trois-Rivieres, Que., Canada

Volume

43

Issue

3

fYear

1994

fDate

6/1/1994 12:00:00 AM

Firstpage

403

Lastpage

410

Abstract

The problem of improving the quality of measurand reconstruction using integration techniques for implementation of various measurement functions is addressed. An integrated specialized structure for Kalman-filter-based reconstruction of the measurand is proposed. It is designed to act as an external coprocessor for a host processor. Although intended to improve the resolution of spectrometric measurements, it may be used in other applications where similar processing of measurement signals is required. The performance of the integrated specialized structure is compared to that of the general-purpose digital signal processor DSP56001

Keywords

Kalman filters; computer architecture; filtering and prediction theory; measurement theory; signal processing; Kalman-filter; external coprocessor; general-purpose digital signal processor DSP56001; integrated specialized structure; integrated structure; measurand reconstruction; spectrometric measurement; spectrometry; Digital signal processing; Digital signal processors; Electric variables measurement; Microelectronics; Power system reliability; Signal processing; Signal resolution; Spectroscopy; Very large scale integration; Wavelength measurement;

fLanguage

English

Journal_Title

Instrumentation and Measurement, IEEE Transactions on

Publisher

ieee

ISSN

0018-9456

Type

jour

DOI

10.1109/19.293458

Filename

293458