Publication result detail

Derivative-free filters and their application in vehicle dynamics analysis

LAURINEC, M.; BLAŤÁK, O.; PORTEŠ, P.

Original Title

Derivative-free filters and their application in vehicle dynamics analysis

English Title

Derivative-free filters and their application in vehicle dynamics analysis

Type

Paper in proceedings (conference paper)

Original Abstract

In this project we focused our attention on more complex mathematical description of vehicle dynamics which makes the conventional Kalman filter unusable. New filters capable to estimate states of even nonlinear systems are therefore presented. After their mathematical derivation a software implementation in Matlab/Simulink is shown, finally followed by a graphic comparison of obtained results. Confrontations with results from linear Kalman filter are also provided to show an improvement of the new filters.

English abstract

In this project we focused our attention on more complex mathematical description of vehicle dynamics which makes the conventional Kalman filter unusable. New filters capable to estimate states of even nonlinear systems are therefore presented. After their mathematical derivation a software implementation in Matlab/Simulink is shown, finally followed by a graphic comparison of obtained results. Confrontations with results from linear Kalman filter are also provided to show an improvement of the new filters.

Keywords

nonlinar filter, derivative-free filter, vehicle dynamics, discrete differences

Key words in English

nonlinar filter, derivative-free filter, vehicle dynamics, discrete differences

Authors

LAURINEC, M.; BLAŤÁK, O.; PORTEŠ, P.

RIV year

2011

Released

23.06.2010

Publisher

Brno University of Technology, Faculty on Mechanical Engineering

Location

Brno

ISBN

978-80-214-4120-0

Book

Mendel 2010, 16th International Conference on Soft Computing

Edition

1

Pages from

346

Pages to

353

Pages count

8

BibTex

@inproceedings{BUT65677,
  author="Marián {Laurinec} and Ondřej {Blaťák} and Petr {Porteš}",
  title="Derivative-free filters and their application in vehicle dynamics analysis",
  booktitle="Mendel 2010, 16th International Conference on Soft Computing",
  year="2010",
  series="1",
  number="1",
  pages="346--353",
  publisher="Brno University of Technology, Faculty on Mechanical Engineering",
  address="Brno",
  isbn="978-80-214-4120-0"
}