Calibration of a multi-sensor inertial measurement unit with modified sensor frame

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F15%3A00233186" target="_blank" >RIV/68407700:21230/15:00233186 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.icit2015.org/" target="_blank" >http://www.icit2015.org/</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICIT.2015.7125387" target="_blank" >10.1109/ICIT.2015.7125387</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Calibration of a multi-sensor inertial measurement unit with modified sensor frame

Popis výsledku v původním jazyce

Calibration of the inertial measurement units (IMU) used in navigation systems are crucial for ensuring accuracy of a navigation solution. It is common to discuss what calibration means, techniques, and algorithms can be utilized and implemented. For cost-effective measurement units it is desirable to use calibration means and approaches which are not expensive yet capable of providing sufficient accuracy. This paper thus focuses on multi-sensor inertial measurement unit which utilizes a modified sensorframes. Unlike the common IMUs which consist of 3-axial accelerometer and gyroscope frames, the proposed concept of the multi-sensor unit consists of ten modified accelerometer frames supplemented by an unmodified gyro frame. The modified frames of accelerometers are optimized for differential analogue signal processing in order to increase signal-to-noise ratio and hence overall sensing precision. Since the proposed concept of the measurement unit includes higher number of sensing fram

Název v anglickém jazyce

Calibration of a multi-sensor inertial measurement unit with modified sensor frame

Popis výsledku anglicky

Calibration of the inertial measurement units (IMU) used in navigation systems are crucial for ensuring accuracy of a navigation solution. It is common to discuss what calibration means, techniques, and algorithms can be utilized and implemented. For cost-effective measurement units it is desirable to use calibration means and approaches which are not expensive yet capable of providing sufficient accuracy. This paper thus focuses on multi-sensor inertial measurement unit which utilizes a modified sensorframes. Unlike the common IMUs which consist of 3-axial accelerometer and gyroscope frames, the proposed concept of the multi-sensor unit consists of ten modified accelerometer frames supplemented by an unmodified gyro frame. The modified frames of accelerometers are optimized for differential analogue signal processing in order to increase signal-to-noise ratio and hence overall sensing precision. Since the proposed concept of the measurement unit includes higher number of sensing fram

Druh

D - Stať ve sborníku

CEP obor

JB - Senzory, čidla, měření a regulace

OECD FORD obor

—

Projekt

<a href="/cs/project/TA02011092" target="_blank" >TA02011092: Výzkum a vývoj technologií pro radiolokační mapovací a navigační systémy</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2015 IEEE International Conference on Industrial Technology (ICIT)

ISBN

978-1-4799-7801-4

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1984-1989

Název nakladatele

IEEE Industrial Electronics Society

Místo vydání

Piscataway

Místo konání akce

Sevilla

Datum konání akce

17. 3. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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