Publication result detail

Numerical Aspects of Inertial Navigation

PAPEŽ, M.

Original Title

Numerical Aspects of Inertial Navigation

English Title

Numerical Aspects of Inertial Navigation

Type

Paper in proceedings (conference paper)

Original Abstract

This paper presents an investigation of the possibility of using the fixed-point arithmetic in the inertial navigation systems. Two square root filtering methods are copared with respect to conventional Kalman filter and its Joseph's stabilized form. Main contribution of this research lies in the evaluation of the minimal effective fixed point arithmetic word length for the pressented Phi angle error model with considered noise statistics.

English abstract

This paper presents an investigation of the possibility of using the fixed-point arithmetic in the inertial navigation systems. Two square root filtering methods are copared with respect to conventional Kalman filter and its Joseph's stabilized form. Main contribution of this research lies in the evaluation of the minimal effective fixed point arithmetic word length for the pressented Phi angle error model with considered noise statistics.

Keywords

Inertial navigation, multisensor data fusion, Kalman filtering, square root filtering, fixed-point arithmetics, Phi angle error model, 15-state navigation algorithm

Key words in English

Inertial navigation, multisensor data fusion, Kalman filtering, square root filtering, fixed-point arithmetics, Phi angle error model, 15-state navigation algorithm

Authors

PAPEŽ, M.

RIV year

2017

Released

25.04.2013

Publisher

LITERA

Location

Tábor 43a, 61200 Brno

ISBN

978-80-214-4694-6

Book

Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2

Pages from

96

Pages to

98

Pages count

3

BibTex

@inproceedings{BUT101740,
  author="Milan {Papež}",
  title="Numerical Aspects of Inertial Navigation",
  booktitle="Proceedings of the 19th Conference STUDENT EEICT 2013 Volume 2",
  year="2013",
  number="1",
  pages="96--98",
  publisher="LITERA",
  address="Tábor 43a, 61200 Brno",
  isbn="978-80-214-4694-6"
}