(A19_068_2015_0680029_1187) A19_068_2015_0680029_1187 (Q2168335)

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Revision as of 11:08, 23 March 2020 by DG Regio (talk | contribs) (‎Created claim: summary (P836): A STAR TRACKER? AN ELECTRO-OPTICAL DEVICE PROVIDING INFORMATION ON THE POSITION OF A SATELLITE PLATFORM IN RELATION TO THE FIXED STARS REFERENCE SYSTEM. INFORMATION OBTAINED THROUGH THE RECOGNITION OF STARS AND L RECOGNITION? ANALYSIS OF THEIR RELATIVE MOVEMENT RELATIVE TO THE OBSERVED SCENE. VERIFICATION OF THE PERFORMANCE OF A ST? USUALLY DONE SEPARATELY FOR AN ELECTRONIC AND PER L? PERSPECTIVE OF ENTRY. THE FUNCTIONING OF THE FORMER? VERIFIED...)
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Project in Italy financed by DG Regio
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English
(A19_068_2015_0680029_1187) A19_068_2015_0680029_1187
Project in Italy financed by DG Regio

    Statements

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    84,375.0 Euro
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    375,000.0 Euro
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    22.5 percent
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    16 December 2015
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    30 January 2019
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    17 May 2021
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    CNR - CONSIGLIO NAZIONALE DELLE RICERCHE
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    43°46'11.53"N, 11°15'20.09"E
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    UN SENSORE STELLARE (STAR TRACKER - ST) ? UN DISPOSITIVO ELETTRO-OTTICO CHE FORNISCE INFORMAZIONI SULLA POSIZIONE DI UNA PIATTAFORMA SATELLITARE RISPETTO AL SISTEMA DI RIFERIMENTO DELLE STELLE FISSE. INFORMAZIONI RICAVATE MEDIANTE IL RICONOSCIMENTO DELLE STELLE E L?ANALISI DEL LORO MOVIMENTO RELATIVO RISPETTO ALLA SCENA OSSERVATA. LA VERIFICA DELLE PRESTAZIONI DI UN ST ? DI SOLITO FATTA SEPARATAMENTE PER L?ELETTRONICA E PER L?OTTICA DI INGRESSO. IL FUNZIONAMENTO DELLA PRIMA ? VERIFICATO TRAMITE SIMULAZIONE DI CAMPI STELLARI A LIVELLO DI ELETTRONICA DI ACQUISIZIONE USANDO EGSE (ELECTRICAL GROUND SUPPORT EQUIPMENT), QUELLO DELL?OTTICA INVECE CON STIMOLATORI OTTICI (OGSE- OPTICAL GROUND SUPPORT EQUIPMENT). UN APPROCCIO ALTERNATIVO CONSISTE NELLA SIMULAZIONE DINAMICA (IN TEMPO REALE) DI CAMPI STELLARI COME QUELLI OSSERVATI DAL SENSORE DURANTE LA VITA OPERATIVA A BORDO DELLA PIATTAFORMA SATELLITARE. QUESTO APPROCCIO CONSENTE IL TEST SIMULTANEO DELLE CARATTERISTICHE ELETTRONICHE E OTTICHE DI (Italian)
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    A STAR TRACKER? AN ELECTRO-OPTICAL DEVICE PROVIDING INFORMATION ON THE POSITION OF A SATELLITE PLATFORM IN RELATION TO THE FIXED STARS REFERENCE SYSTEM. INFORMATION OBTAINED THROUGH THE RECOGNITION OF STARS AND L RECOGNITION? ANALYSIS OF THEIR RELATIVE MOVEMENT RELATIVE TO THE OBSERVED SCENE. VERIFICATION OF THE PERFORMANCE OF A ST? USUALLY DONE SEPARATELY FOR AN ELECTRONIC AND PER L? PERSPECTIVE OF ENTRY. THE FUNCTIONING OF THE FORMER? VERIFIED BY SIMULATION OF STARRY FIELDS AT THE LEVEL OF ACQUISITION BY MEANS OF EGSE (ELECTRICAL GROUND SUPPORT EQUIPMENT) USING EGSE (ELECTRICAL GROUND SUPPORT EQUIPMENT), HOWEVER, WITH OPTICAL STIMULATORS (OSET- OPTICAL GROUND SUPPORT EQUIPMENT). AN ALTERNATIVE APPROACH IS THE DYNAMIC (REAL-TIME) SIMULATION OF STARRY FIELDS SUCH AS THOSE OBSERVED BY THE SENSOR DURING THE OPERATING LIFETIME ON THE SATELLITE PLATFORM. THIS APPROACH ALLOWS SIMULTANEOUS TESTING OF THE ELECTRONIC AND OPTICAL CHARACTERISTICS OF (English)
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    Identifiers