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Novel suboptimal filter via higher order central moments

  • Xue Luo
  • , Yang Jiao
  • , Wen Lin Chiou
  • , Stephen S.T. Yau
  • University of Illinois at Chicago
  • Fu Jen Catholic University
  • Tsinghua University

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we construct a new suboptimal filter by deriving the Ito's stochastic differential equations of the estimation of higher order central moments, satisfy, and impose some conditions to form a closed system. The essentially infinite-dimensional cubic sensor problem has been investigated in detail numerically to illustrate the reasonableness of the imposed conditions, and the numerical experiments support our discussion. A two-dimensional polynomial filtering problem has also been experimented.

Original languageEnglish
Article number7738372
Pages (from-to)2030-2038
Number of pages9
JournalIEEE Transactions on Aerospace and Electronic Systems
Volume52
Issue number4
DOIs
StatePublished - Aug 2016

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