EN 16603-60-20:2014
(Main)Space engineering - Star sensor terminology and performance specification
Space engineering - Star sensor terminology and performance specification
This Standard specifies star tracker performances as part of a space project. The Standard covers all aspects of performances, including nomenclature, definitions, and performance metrics for the performance specification of star sensors.
The Standard focuses on performance specifications. Other specification types, for example mass and power, housekeeping data, TM/TC interface and data structures, are outside the scope of this Standard.
When viewed from the perspective of a specific project context, the requirements defined in this Standard should be tailored to match the genuine requirements of a particular profile and circumstances of a project.
This standard may be tailored for the specific characteristics and constraints of a space project in conformance with ECSS-S-ST-00.
Raumfahrttechnik - Terminologie und Leistungsspezifikation für Sternensensoren
Ingénierie spatiale - Specification des performances et terminologie des senseurs stellaires
Vesoljska tehnika - Terminologija na področju senzorjev za zaznavanje zvezd in tehnične specifikacije
Standard EN 16603-60-20 določa zmogljivost sledilnika zvezd kot del vesoljskega projekta. Standard zajema vse vidike zmogljivosti, vključno z nomenklaturo, opredelitvami in meritvami uspešnosti za tehnične specifikacije zmogljivosti zvezdnih senzorjev. Standard se osredotoča na tehnične specifikacije. Druge vrste specifikacije, na primer za maso in moč, vzdrževalni podatki, vmesniki TM/TC in podatkovne strukture, ne sodijo v področje tega standarda. Gledano z vidika določenega konteksta projekta naj bi se zahteve iz tega standarda prilagodile tako, da se ujemajo z izvirnimi zahtevami posameznega profila in okoliščinami projekta. Ta standard se lahko prilagodi posameznim lastnostim in omejitvam vesoljskega projekta v skladu s standardom ECSS-S-ST-00.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Raumfahrttechnik - Terminologie und Leistungsspezifikation für SternensensorenIngénierie spatiale - Specification des performances et terminolodie des senseurs stellairesSpace engineering - Star sensor terminology and performance specification49.140Vesoljski sistemi in operacijeSpace systems and operationsICS:Ta slovenski standard je istoveten z:EN 16603-60-20:2014SIST EN 16603-60-20:2014en,fr,de01-november-2014SIST EN 16603-60-20:2014SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16603-60-20
September 2014 ICS 49.140
English version
Space engineering - Star sensor terminology and performance specification
Ingénierie spatiale - Specification des performances et terminolodie des senseurs stellaires
Raumfahrttechnik - Terminologie und Leistungsspezifikation für Sternensensoren This European Standard was approved by CEN on 1 March 2014.
CEN and CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN and CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN and CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN and CENELEC members are the national standards bodies and national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels © 2014 CEN/CENELEC All rights of exploitation in any form and by any means reserved worldwide for CEN national Members and for CENELEC Members. Ref. No. EN 16603-60-20:2014 E SIST EN 16603-60-20:2014
Figures Figure 3-1: Star sensor elements – schematic . 12 Figure 3-2: Example alignment reference frame . 14 Figure 3-3: Boresight reference frame . 15 Figure 3-4: Example of Inertial reference frame . 15 Figure 3-5: Mechanical reference frame . 16 Figure 3-6: Schematic illustration of reference frames . 17 Figure 3-7: Stellar reference frame . 17 Figure 3-8: Schematic timing diagram . 19 Figure 3-9: Field of View . 21 Figure 3-10: Aspect angle to planetary body or sun . 22 Figure 4-1: Schematic generalized Star Sensor model . 31 Figure B-1 : AME, MME schematic definition . 61 Figure B-2 : RME Schematic Definition . 62 Figure B-3 : MDE Schematic Definition . 63 Figure B-4 : Rotational and directional Error Geometry . 64 Figure F-1 : Angle rotation sequence . 79 Figure H-1 : Example of detailed data sheet . 83
Tables
Table C-1 : Minimum and optional capabilities for star sensors . 69 Table D-1 : Measurement error metrics . 71 Table D-2 : Star Position measurement error metrics . 71 Table E-1 : Minimum number of simulations to verify a performance at performance confidence level PC to an estimation confidence level of 95 % . 76 Table G-1 : Contributing error sources . 80
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.