EN 16603-60-30:2015

Space engineering - Satellite AOCS requirements

This Standard specifies a baseline for the attitude and orbit control system requirements to be used in the Project Requirements Document for space applications.
Project requirements documents are included in business agreements, which are agreed between the parties and binding them, at any level of space programmes, as described in ECSS-S-ST-00.
This Standard deals with the attitude and orbit control systems developed as part of a satellite space project. The classical attitude and orbit control systems considered here include the following functions:
•   Attitude estimation
•   Attitude guidance
•   Attitude control
•   Orbit control
•   Orbit estimation, called Navigation in this document, can be part of the function for missions which explicitly require this function
•   Acquisition and maintenance of a safe attitude in emergency cases and return to nominal mission upon command
The present Standard does not cover missions that include the following functions:
•   Real-time on-board trajectory guidance and control
•   Real-time on-board relative position estimation and control
Example of such missions are rendezvous, formation flying, launch vehicles and interplanetary vehicles.
Although the present document does not cover the above mentioned types of mission, it can be used as a reference document for them.
This standard may be tailored for the specific characteristic and constraints of a space project in conformance with ECSS-S-ST-00.

Raumfahrttechnik - Anforderungen an Satelliten-AOCS

Ingénierie spatiale - Exigences pour le système de contrôle d'attitude et d'orbite d'un satellite

Vesoljska tehnika - Zahteve za satelitski AOCS (sistem obvladovanja orbitalne lege /satelita/)

Ta standard določa osnovo za zahteve za sistem obvladovanja orbitalne lege/satelita, ki se uporabljajo v dokumentu projektnih zahtev za vesoljske aplikacije.  Dokumenti projektnih zahtev so vključeni v poslovne dogovore med strankami z zavezami na kateri koli ravni vesoljskih programov, kot je opisano v standardu ECSS-S-ST-00, in jih zavezujejo.  Ta standard obravnava sisteme obvladovanja orbitalne lege/satelita, razvite kot del vesoljskega projekta za satelit. Standardni sistemi obvladovanja orbitalne lege/satelita, obravnavani v tem dokumentu, vključujejo naslednje funkcije: • ocena lege; • usmerjanje lege; • obvladovanje lege; • obvladovanje orbite; • ocena orbite, v tem dokumentu imenovana »krmiljenje«, je lahko del funkcije za misije, ki izrecno zahtevajo to funkcijo; • zasedanje in ohranjanje varne lege v nujnih primerih in vračanje v nazivno misijo po izvedbi ukaza. Ta standard ne obravnava misij, ki vključujejo naslednje funkcije:  • usmerjanje in nadzor poti na krovu v realnem času; • ocena in nadzor relativnega položaja na krovu v realnem času. Primeri tovrstnih misij so točka srečanja, letenje v formaciji, nosilne rakete in interplanetarna vozila. Čeprav ta dokument ne obravnava zgoraj navedenih vrst misij, ga je mogoče uporabiti kot referenčni dokument zanje. Ta standard se lahko prilagodi posameznim lastnostim in omejitvam vesoljskega projekta v skladu s standardom ECSS-S-ST-00.

General Information

• Status: Published
• Publication Date: 22-Sep-2015
• Withdrawal Date: 30-Mar-2016
• ICS: 49.140 - Space systems and operations
• Technical Committee: CEN/CLC/TC 5 - Space
• Drafting Committee: CEN/CLC/TC 5 - Space
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 27-Jul-2022
• Mandate: M/496 - Mandate addressed to CEN, CENELEC and ETSI to develop standardisation regarding space industry (Phase 3 of the process)
• Ref Project: SIST EN 16603-60-30:2015 - Space engineering - Satellite AOCS requirements

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Vesoljska tehnika - Zahteve za satelitski AOCS (sistem obvladovanja orbitalne lege /satelita/)Raumfahrttechnik - Anforderungen an Satelliten-AOCSIngénierie spatiale - Exigences pour le système de contrôle d'attitude et d'orbite d'un satelliteSpace engineering - Satellite AOCS requirements49.140Vesoljski sistemi in operacijeSpace systems and operations33.070.40SatelitSatelliteICS:Ta slovenski standard je istoveten z:EN 16603-60-30:2015SIST EN 16603-60-30:2015en,fr,de01-november-2015SIST EN 16603-60-30:2015SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16603-60-30
September 2015 ICS 49.140
English version
Space engineering - Satellite AOCS requirements
Ingénierie spatiale - Exigences pour le système de contrôle d'attitude et d'orbite d'un satellite
Raumfahrttechnik - Anforderungen an Satelliten-AOCS This European Standard was approved by CEN on 16 November 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 © 2015 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 16603-60-30:2015 E SIST EN 16603-60-30:2015

Tables Table F-1 : Typical AOCS documentation. 50
This Standard provides a baseline for the AOCS requirements which are used in the specification and the validation process. The Standard is intended to be used for each programme as an input for writing the Project Requirements Document. It includes all subjects related to AOCS: • Functional and FDIR requirements • Operational requirements • Performance requirements • Verification requirements • Documentation requirements SIST EN 16603-60-30:2015

Project requirements documents are included in business agreements, which are agreed between the parties and binding them, at any level of space programmes, as described in ECSS-S-ST-00.
This Standard deals with the attitude and orbit control systems developed as part of a satellite space project. The classical attitude and orbit control systems considered here include the following functions: • Attitude estimation • Attitude guidance • Attitude control • Orbit control • Orbit estimation, called Navigation in this document, can be part of the function for missions which explicitly require this function • Acquisition and maintenance of a safe attitude in emergency cases and return to nominal mission upon command The present Standard does not cover missions that include the following functions:
• Real-time on-board trajectory guidance and control • Real-time on-board relative position estimation and control Example of such missions are rendezvous, formation flying, launch vehicles and interplanetary vehicles. Although the present document does not cover the above mentioned types of mission, it can be used as a reference document for them. This standard may be tailored for the specific characteristic and constraints of a space project in conformance with ECSS-S-ST-00. SIST EN 16603-60-30:2015

EN reference Reference in text Title EN 16601-00-01 ECSS-S-ST-00-01 ECSS system - Glossary of terms EN 16603-10 ECSS-E-ST-10 Space engineering - System engineering general requirements EN 16603-10-03 ECSS-E-ST-10-03 Space engineering - Testing EN 16603-60-10 ECSS-E-ST-60-10 Space engineering - Control performances EN 16603-70-11 ECSS-E-ST-70-11 Space engineering - Space segment operability
In particular, the following terms are used in the present Standard, with the definition given in the ECSS-E-ST-60-10: • Absolute knowledge error (AKE) • Absolute performance error (APE) • Relative knowledge error (RKE) • Relative performance error (RPE) • Robustness 3.2 Terms specific to the present Standard The definitions given in this clause are specific to the present Standard and are applicable for the understanding of the requirements. Other names or definitions may be used however during the development of space programmes. 3.2.1 attitude and orbit control system (AOCS) functional chain of a satellite which encompasses attitude and orbit sensors, attitude estimation and guidance, attitude and orbit control algorithms, attitude and orbit control actuators NOTE 1 The AOCS can include an orbit estimation function usually called Navigation. NOTE 2 The AOCS can include additional items such as AOCS dedicated computer and AOCS application software, depending on satellite architecture.
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