An Increase in Estimation Accuracy Position Determination of Inertial Measurement Units

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25530%2F16%3A39902068" target="_blank" >RIV/00216275:25530/16:39902068 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.matec-conferences.org/articles/matecconf/pdf/2016/38/matecconf_icmie2016_05001.pdf" target="_blank" >http://www.matec-conferences.org/articles/matecconf/pdf/2016/38/matecconf_icmie2016_05001.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/matecconf/20167505001" target="_blank" >10.1051/matecconf/20167505001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

An Increase in Estimation Accuracy Position Determination of Inertial Measurement Units

Popis výsledku v původním jazyce

This paper deals with an increase in measurement accuracy of the Inertial Measurement Units (IMU). In the Inertial Navigation Systems (INS) a fusion of gyroscopes, accelerometers and in some cases magnetometers are typically used. The typical problem of cheap IMU is non-stationary offset and high level of noise. The next problem of IMU is a problem with a bumpy floor. For this case it is necessary to a have high quality chassis to eliminate additional noise. Also, it is possible to eliminate this noise by using some algorithm, but results are still poor. These properties lead to the inaccurate position estimation in the integration process. Even a small offset error leads to a big mistake in position determination and grows quickly with a time. This research is focused on the elimination of these poor properties and increase of accuracy of position estimation using Kalman Filtration.

Název v anglickém jazyce

An Increase in Estimation Accuracy Position Determination of Inertial Measurement Units

Popis výsledku anglicky

This paper deals with an increase in measurement accuracy of the Inertial Measurement Units (IMU). In the Inertial Navigation Systems (INS) a fusion of gyroscopes, accelerometers and in some cases magnetometers are typically used. The typical problem of cheap IMU is non-stationary offset and high level of noise. The next problem of IMU is a problem with a bumpy floor. For this case it is necessary to a have high quality chassis to eliminate additional noise. Also, it is possible to eliminate this noise by using some algorithm, but results are still poor. These properties lead to the inaccurate position estimation in the integration process. Even a small offset error leads to a big mistake in position determination and grows quickly with a time. This research is focused on the elimination of these poor properties and increase of accuracy of position estimation using Kalman Filtration.

Druh

D - Stať ve sborníku

CEP obor

JD - Využití počítačů, robotika a její aplikace

OECD FORD obor

—

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2016 International Conference on Measurement Instrumentation and Electronics (ICMIE)

ISBN

—

ISSN

2261-236X

e-ISSN

—

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

E D P SCIENCES

Místo vydání

Mnichov

Místo konání akce

Mnichov

Datum konání akce

6. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000387539800027