A Complete Performance Tests of an Analogue Sun Sensor with Improved Linearity, Variable Slit and Shutter Distance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00209152" target="_blank" >RIV/68407700:21230/13:00209152 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A Complete Performance Tests of an Analogue Sun Sensor with Improved Linearity, Variable Slit and Shutter Distance

Popis výsledku v původním jazyce

This work summarizes lessons learned gained after performing analysis of existing sun sensor parameters and measurement of a complete set of characteristics of an analogue sun sensor whose design allows changing width of its slit and the height of the slit over the sensing element. The width of the sensor slit and the slit distance from the sensing element has been changed and the sensing element performance was recorded. The article introduces a method of testing and equipment used to determine an optimal arrangement of the sun sensor, including sun light simulator. While the analogue sun sensor has non-linear characteristics, a method which improves sensor linearity is introduced. This method introduces different shapes of the sensing elements to cope with changing response of the solar cell modules. There were multiple shapes tested including sinusoidal and exponential shapes that were compared with commonly used linear arrangement. The article summarizes recommendations for the sen

Název v anglickém jazyce

A Complete Performance Tests of an Analogue Sun Sensor with Improved Linearity, Variable Slit and Shutter Distance

Popis výsledku anglicky

This work summarizes lessons learned gained after performing analysis of existing sun sensor parameters and measurement of a complete set of characteristics of an analogue sun sensor whose design allows changing width of its slit and the height of the slit over the sensing element. The width of the sensor slit and the slit distance from the sensing element has been changed and the sensing element performance was recorded. The article introduces a method of testing and equipment used to determine an optimal arrangement of the sun sensor, including sun light simulator. While the analogue sun sensor has non-linear characteristics, a method which improves sensor linearity is introduced. This method introduces different shapes of the sensing elements to cope with changing response of the solar cell modules. There were multiple shapes tested including sinusoidal and exponential shapes that were compared with commonly used linear arrangement. The article summarizes recommendations for the sen

Druh

D - Stať ve sborníku

CEP obor

JU - Aeronautika, aerodynamika, letadla

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

64th International Astronautical Congress - IAC2013

ISBN

978-1-62993-909-4

ISSN

0074-1795

e-ISSN

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Počet stran výsledku

17

Strana od-do

8044-8060

Název nakladatele

International Astronautical Federation

Místo vydání

Graz

Místo konání akce

Beijing

Datum konání akce

23. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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