1、BSI Standards PublicationBS EN 9277:2015Aerospace series ProgrammeManagement Guide forthe management of SystemsEngineeringBS EN 9277:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 9277:2015.The UK participation in its preparation was entrusted to Technical
2、 Committee ACE/1, International and European Aerospace Policy and Processes.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct
3、 application. The British Standards Institution 2015. Published by BSI Standards Limited 2015ISBN 978 0 580 87289 1 ICS 49.140 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy
4、 Committee on 30 September 2015.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS EN 9277:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 9277 September 2015 ICS 49.140 English Version Aerospace series - Programme Management - Guide for the management of Systems E
5、ngineering Srie arospatiale - Management de Programme - Guide pour le management de lingnierie Systme Luft- und Raumfahrt - Programm-Management - Leitfaden fr das Management von Systemtechnik This European Standard was approved by CEN on 11 November 2014. CEN members are bound to comply with the CEN
6、/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 Cen
7、tre or to any CEN 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 member into its own language and notified to the CEN-CENELEC Management Centre has the same status as th
8、e official versions. CEN members are the national standards bodies 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, Nether
9、lands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All right
10、s of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 9277:2015 EBS EN 9277:2015EN 9277:2015 (E) 2 Contents Page European foreword 3 1 Scope 5 2 Normative references 5 3 Terms and definitions . 6 4 Symbols and abbreviations . 7 5 Positioning of Syste
11、ms Engineering and SE management within a project . 7 6 Systems Engineering process . 12 7 Principle for defining requirements and elements of the management plan. 19 8 Examples of management requirements and elements of the management plan concerning Systems Engineering 22 9 Interfaces between Syst
12、ems Engineering Management and the other Programme Management disciplines . 30 10 Specialty engineering activities . 32 Annex A (informative) Areas covered by standards covering Systems Engineering 34 Annex B (informative) Method for identifying management requirements 35 B.1 “SE management generic
13、requirements” table 35 B.2 Method for using the “SE Management generic requirements” table 36 B.2.1 For drafting SE management requirements 36 B.2.2 To draft elements concerning the SE management plan 38 Annex C (informative) Implementation example: “solution definition” activity 39 C.1 Filled out t
14、able . 39 C.2 Requirements and elements of the management plan . 40 C.2.1 Management requirements (see 8.6.1) 40 C.2.2 Elements of the management plan (see 8.6.2) . 41 Annex D (informative) Description of SE process activities . 43 D.1 Expression of need by the Acquirer . 43 D.2 Acquirers needs anal
15、ysis and system requirements definition . 43 D.3 Requirements validation . 43 D.4 Solution definition 43 D.5 Modelling and simulation 45 D.6 System analyses . 45 D.7 System verification . 45 D.8 System validation 46 Annex E (informative) Description of certain objects in the SE process 47 Annex F (i
16、nformative) Mapping between systems engineering processes and Human-centred design for interactive systems processes and principles 48 F.1 Mapping with ISO/IEC 15288:2008 Technical processes . 48 F.2 Mapping with ISO/IEC 15288:2008 others processes than technical ones . 49 Bibliography . 50 BS EN 92
17、77:2015EN 9277:2015 (E) 3 European foreword This document (EN 9277:2015) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received th
18、e approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2016, and
19、conflicting national standards shall be withdrawn at the latest by March 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. Accordi
20、ng to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, G
21、reece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 9277:2015EN 9277:2015 (E) 4 Introduction This document aims to address the current chall
22、enges of the programmes that are: the multi projects approach, the multi-disciplinary approach, new methods of acquisition, the increasing complexity of systems to be acquired, the evolving aspects of the system and its incremental development, the complexity of the management of projects in terms o
23、f organization, the evolution of the industrial sectors. In this document the system considered comprises a target system and elements (products, processes, etc.) needed for developing, producing and using it, in other words a range of end products and products supporting the lifecycle of the target
24、 system. The case where the system is only an element of the service provided (no system is acquired, service only) is not adressed in this document. Systems Engineering (SE) cover a set of activities which, based on a perceived operational need and via an organized approach, aims to: describe this
25、need in technical terms, gradually transform it into a system solution, at each stage, demonstrate that this system is compliant with the need. Systems Engineering: considers the system as a whole and in all situations of its lifecycle, provides a framework for combining various technical discipline
26、s (electronics, data processing, mechanics, ergonomics, etc.) and some enterprise functions (design, production, logistics, tests, etc.) without necessarily intervening in these disciplines and functions, aims for the overall optimization of the solution in a field of constraints (costs, schedule, p
27、erformance, strategy, etc.) established by the Programme management, guarantees consistency between all components of the solution (functional and physical interfaces). In this document, the organisational dimension is essential to reach the overall objectives. The complexity of the system and the c
28、omplexity of the organisation are correlate (the more complex the system is, the more control of the organisation is necessary). Its position with respect to other normative documents handling Systems Engineering (ISO/IEC 15288, EIA 632,IEEE 1220, EN 9200) is represented in Annex A. This document fa
29、lls within the scope of EN 9200 and ISO/IEC 15288, focusing on aspects linked to the management of the technical activities of SE with a higher level of detail. It relies partly on the SE process described in ISO/IEC BS EN 9277:2015EN 9277:2015 (E) 5 15288:2008 and if necessary with addition from EI
30、A 632, adding the project phasing and scheduling aspect. It overlaps little with IEEE 1220 as such, which concentrates primarily on SE technical activities. 1 Scope Based on the following considerations: reminder of Systems Engineering and its scope of application, positioning of SE management in Pr
31、ogramme Management and in relation to Systems Engineering technical activities, identification of interfaces between SE management and the other disciplines linked to Programme Management, the purpose of this standard is: to help the acquirer and the Organization to establish management requirements
32、 for SE activities, to help the supplier to construct the elements of the management plan (explain how to reply in particular to the management requirements). This standard applies to the various levels of the product tree for the products that can be considered as systems: in the general case of an
33、 supplier which, with the help of one or more suppliers, develops a system on behalf of an acquirer, in the case of an integrated team (sharing of SE roles, responsibilities and risks). NOTE ISO/IEC/IEEE 24765:2010 integrated team should include organisation discipline and functions which have a sta
34、ke in the success of the work products. This standard constitutes a guide illustrating the requirements and possible responses for SE management. It can be used as a check-list which should be adapted or completed according to the specific context of each project. 2 Normative references The followin
35、g referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 9200, General recommendation for the project management sp
36、ecification EN 12973, Value management EN ISO 9000:2005, Quality management systems Fundamentals and vocabulary (ISO 9000) ISO 9220, Metallic coatings Measurement of coating thickness Scanning electron microscope method EN ISO 9241-210:2011, Ergonomics of human-system interaction Part 210: Human-cen
37、tred design for interactive systems (ISO 9241) ISO/IEC 15288:2008, Systems and software engineering Systems life cycle processes ISO/IEC/IEEE 24765:2010, Systems and software engineering Vocabulary BS EN 9277:2015EN 9277:2015 (E) 6 EIA 632:2003, Processes for Engineering a System 1)IEEE 1220:2005, S
38、tandard for Application and Management of the Systems Engineering Process 2)3 Terms and definitions The following referenced documents are essential for the application of this document. For dated references, only the written issue applies. For the purposes of this document, the following terms and
39、definitions apply. ISO/IEC/IEEE 24765:2010 Systems and software engineering vocabulary should be used for the definition. In addition, the following standards should be used for definition as ordered: ISO/IEC 15288:2008, Systems and software engineering Systems life cycle processes EN ISO 9241-210:2
40、011, Ergonomics of human-system interaction Part 210: Human-centred design for interactive systems EIA 632:2003, Processes for Engineering a System IEEE 1220:2005, Standard for Application and Management of the Systems Engineering Process EN ISO 9000:2005, Quality management systems Fundamentals and
41、 vocabulary 3.1 complexity characteristic of a process linked to the number and diversity of participants, components and technologies, involved in the design and production of products and the supporting logistics 3.2 iterativity characteristic of a process which is repeated several times in full o
42、r in part, with a search for convergence towards a product meeting the expressed need 3.3 recursivity owing to the system breakdown into sub-systems, repetition of the SE process at various breakdown levels with strong interaction between the levels 3.4 system set of complex hardware, software, pers
43、onnel and operational processes, organized so as to satisfy the needs and fulfil the expected services, in a given environment 3.5 systems engineering interdisciplinary approach governing the total technical and managerial effort required to transform a set of customer needs, expectations, and const
44、raints into a solution and to support that solution throughout its life Note 1 to entry: Includes the definition of technical performance measures; the integration of engineering specialties toward the establishment of architecture; and the definition of supporting lifecycle processes that balance c
45、ost, performance, and schedule objectives. 1) EIA National (US) Electronic Industries Association http:/www.eia.org/ 2) IEEE International Institute of Electrical and Electronical Engineers http:/www.ieee.org/ BS EN 9277:2015EN 9277:2015 (E) 7 3.6 scalability the ability to change the component conf
46、iguration of a system to fit desired application context Note 1 to entry: Component configuration changes may be obtained by deployment of items or by setting configuration parameters of each item. 3.7 upgradability potential ability of a system, subsystem or component to respond to changes in opera
47、tional requirements and anticipated or foreseeable technical changes without affecting the basis of its structure Source: ISO 9220. 4 Symbols and abbreviations For the purpose of this document, the abbreviations used are clarified below: CAD : Computer Assisted Design FS : Functional Specifications
48、ILS : Integrated Logistics Support MP : Management Plan MS : Management Specification (N)TS : (Need) Technical Specification PDCA : Plan/Do/Check/Act PTS : Product Technical Specification SE : Systems Engineering TS : Technical Specification 5 Positioning of Systems Engineering and SE management wit
49、hin a project 5.1 The need for Systems Engineering Management Within the business activities, two different and complementary visions co exist. SE vision highlights the following main objectives: a) The management of SE activities giving assurance that all SE activities are identified, planed, monitored and controlled: before launch of the project through the identification of the technical activities to perform during the project to satisfy needs of the system development and pr
