CLOSED-FORM SOLUTIONS OF ECV AND ECA TRACKING FILTERS BASED ON A TRANSFER-FUNCTION APPROACH.

Research output: Contribution to journalArticle

Abstract

New expressions are given for analytical solutions to the steady-state gains of the two-state exponentially correlated velocity (ECV) and three-state exponentially correlated acceleration (ECA) tracking filters with continuous-time position measurements. The present method is based on a transfer-function approach, and there is no need to know about the knowledge of the estimation error covariance. When the steady-state error covariance or RMS error value is desired, such gains can be incorporated with the algebraic Riccati equation.

Original languageEnglish
Pages (from-to)368-372
Number of pages5
JournalIEE Proceedings D: Control Theory and Applications
Volume134
Issue number6 pt D
Publication statusPublished - Nov 1987
Externally publishedYes

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Transfer functions
Position measurement
Riccati equations
Time measurement
Error analysis

ASJC Scopus subject areas

  • Engineering(all)

Cite this

CLOSED-FORM SOLUTIONS OF ECV AND ECA TRACKING FILTERS BASED ON A TRANSFER-FUNCTION APPROACH. / Watanabe, Keigo.

In: IEE Proceedings D: Control Theory and Applications, Vol. 134, No. 6 pt D, 11.1987, p. 368-372.

Research output: Contribution to journalArticle

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