REAL TIME ESTIMATION OF TRANSIENT FLOW VELOCITY PROFILES USING KALMAN FILTERING TECHNIQUES.

Masaru Uchiyama; Fan Liu; Kyojiro Hakomori

REAL TIME ESTIMATION OF TRANSIENT FLOW VELOCITY PROFILES USING KALMAN FILTERING TECHNIQUES.

Masaru Uchiyama, Fan Liu, Kyojiro Hakomori

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper presents theory and experiments on the estimation of velocity profiles in unsteady pipe flows from the measurement by a hot film velocimeter. A signal process model was formulated for the measurement and apply Kalman filtering techniques were applied to the signal model. The filter derived was implemented on a personal computer and executed in real time yielding successful estimation of the velocity profiles on a CRT display. This method of measuring unsteady flows provides an effective means to construct a computerized flowmeter with high dynamic accuracy.

Original language	English
Pages	831-836
Number of pages	6
Publication status	Published - 1985 Dec 1

ASJC Scopus subject areas

Engineering(all)

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title = "REAL TIME ESTIMATION OF TRANSIENT FLOW VELOCITY PROFILES USING KALMAN FILTERING TECHNIQUES.",

abstract = "This paper presents theory and experiments on the estimation of velocity profiles in unsteady pipe flows from the measurement by a hot film velocimeter. A signal process model was formulated for the measurement and apply Kalman filtering techniques were applied to the signal model. The filter derived was implemented on a personal computer and executed in real time yielding successful estimation of the velocity profiles on a CRT display. This method of measuring unsteady flows provides an effective means to construct a computerized flowmeter with high dynamic accuracy.",

author = "Masaru Uchiyama and Fan Liu and Kyojiro Hakomori",

year = "1985",

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AU - Hakomori, Kyojiro

PY - 1985/12/1

Y1 - 1985/12/1

N2 - This paper presents theory and experiments on the estimation of velocity profiles in unsteady pipe flows from the measurement by a hot film velocimeter. A signal process model was formulated for the measurement and apply Kalman filtering techniques were applied to the signal model. The filter derived was implemented on a personal computer and executed in real time yielding successful estimation of the velocity profiles on a CRT display. This method of measuring unsteady flows provides an effective means to construct a computerized flowmeter with high dynamic accuracy.

AB - This paper presents theory and experiments on the estimation of velocity profiles in unsteady pipe flows from the measurement by a hot film velocimeter. A signal process model was formulated for the measurement and apply Kalman filtering techniques were applied to the signal model. The filter derived was implemented on a personal computer and executed in real time yielding successful estimation of the velocity profiles on a CRT display. This method of measuring unsteady flows provides an effective means to construct a computerized flowmeter with high dynamic accuracy.

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REAL TIME ESTIMATION OF TRANSIENT FLOW VELOCITY PROFILES USING KALMAN FILTERING TECHNIQUES.

Abstract

ASJC Scopus subject areas

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