Implementation of multiple-model multi-Bernoulli filter for nonlinear models

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Abstract

Two implementations of the multiple-model multi-Bernoulli (MM-MB) filter were proposed for nonlinear system models in the presence of clutter and missed detection. Based on the cubature Kalman filtering algorithm, the cubature Kalman Gaussian mixture (CK-GM) implementation of the MM-MB filter was proposed. Moreover, to improve the numerical stability of the CK-GM-MM-MB filtering algorithm, the square-root CK-GM implementation of the MM-MB filter was proposed. Finally, a numerical example was presented to verify the effectiveness of the proposed approaches.

Original languageEnglish
Pages (from-to)7-12 and 18
JournalHuazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition)
Volume43
Issue number9
DOIs
StatePublished - 23 Sep 2015
Externally publishedYes

Keywords

  • Cubature Kalman
  • Gaussian mixture
  • Maneuvering targets
  • Multiple-model multi-Bernoulli filter
  • Nonlinear models

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