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

Masaru Uchiyama, Fan Liu, Kyojiro Hakomori

    Research output: Contribution to conferencePaperpeer-review

    1 Citation (Scopus)

    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 languageEnglish
    Pages831-836
    Number of pages6
    Publication statusPublished - 1985 Dec 1

    ASJC Scopus subject areas

    • Engineering(all)

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