1、IEEE Standard for Distributed Interactive Simulation (DIS)Communication Services and ProfilesIEEE Std 1278.2-2015(Revision of IEEE Std 1278.2-1995)IEEE Computer SocietySponsored by the SISO Standards Activity CommitteeIEEE3 Park AvenueNew York, NY 10016-5997USAIEEE Std 1278.2-2015(Revision ofIEEE St
2、d 1278.2-1995)IEEE Standard for Distributed Interactive Simulation (DIS)Communication Services and Profi lesSponsorSISO Standards Activity Committeeof theIEEE Computer SocietyApproved 3 September 2015IEEE-SA Standards BoardAbstract: Communication services to support information exchange between simu
3、lation applica-tions participating in the distributed interactive simulation (DIS) environment are defi ned. These communication services describe a connectionless information transfer that supports real-time, as well as non-real-time, exchange. Several communication profi les specifying communicati
4、on ser-vices are provided.Keywords: communication service, DIS, distributed interactive simulation, IEEE 1278.2, multicast, protocol data units (PDUs), simulation networkThe Institute of Electrical and Electronics Engineers, Inc.3 Park Avenue, New York, NY 10016-5997, USACopyright 2015 by The Instit
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34、the time this IEEE standard was completed, the DIS Product Development Group Working Group had the following membership:James M. McCall, ChairRobert Murray, Vice ChairCraig Marsden, SecretaryGraham Shanks, Drafting Group EditorKenneth AndrewsWilliam AndrewsRon ArlundJane BachmanNicholas BauerCurtis
35、BlaisRobert Butterfi eldAndrew CeranowiczVeronica CharltonMary ChristopherSanford CookMark CrnarichDannie CuttsJonathan DavisTimothy DiVecchiaUwe DobrindtNicolas DrapeauGrayden FigartMichael FultonMichael GaglianoFrancois GagnonJerry GibsonKevin GuptonKevin HeffnerFrank HillPaul HouldsworthJohn Hugh
36、esKyle IsaksonJohn JinkersonScott JohnstonKarl JonesStephen JonesRob KarlSam KnightDouglas LaFontPhil LandweerLance LeganJennifer LewisShane MarcusLance MarrouCraig MarsdenJames M. McCallBruce McGregorDon McGregorPatrick MerletSara MeyerMichael MontgomeryNeil MorrisTom MullinsRobert MurrayWilliam Oa
37、tesMichael OConnorWillard PhelpsEdward PowellMary PridgenRiley RaineyRamsey RandallJohn RodgersFelix RodriguezDavid RonnfeldtPeter RossChris RougetPeter RyanRandy SaundersGraham ShanksSteven SheasbyJohn ShueCraig SiefertJoe SorrocheSteve StephensAustin StoudenmireMarcy StutzmanBrett TainterDavid Tay
38、lorBrett TerryJeff TruongGrant TudorEric WatzRalph WeberDouglas WoodLucien ZalcmanThe following members of the individual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention.Bakul BanerjeeJuan CarreonKeith ChowMary ChristopherPaul CrollUwe Do
39、brindtDavid FuschiRandall GrovesFrank HillWerner HoelzlJohn HughesNoriyuki IkeuchiDewitt LatimerLance MarrouEdward McCallJames M. McCallRobert MurrayGraham ShanksThomas StaraiEugene StoudenmireGerald StueveMarcy StutzmanDaidi Zhong7Copyright 2015 IEEE. All rights reserved.When the IEEE-SA Standards
40、Board approved this standard on 3 September 2015, it had the following membership:John D. Kulick, ChairJon Walter Rosdahl, Vice ChairRichard H. Hulett, Past ChairKonstantinos Karachalios, SecretaryMasayuki AriyoshiTed BurseStephen DukesJean-Philippe FaureJ. Travis Griffi thGary HoffmanMichael Janezi
41、cJoseph L. Koepfi nger*David J. LawHung LingAndrew MylesT. W. OlsenGlenn ParsonsRonald C. PetersenAnnette D. ReillyStephen J. ShellhammerAdrian P. StephensYatin TrivediPhillip WinstonDon WrightYu YuanDaidi Zhong*Member Emeritus8Copyright 2015 IEEE. All rights reserved.IntroductionThis introduction i
42、s not part of IEEE Std 1278.2-2015, IEEE Standard for Distributed Interactive Simulation (DIS)Communication Services and Profiles.Distributed interactive simulation (DIS) is a government/industry initiative to define an infrastructure for link-ing simulations of various types at multiple locations t
43、o create realistic, complex, virtual worlds for the simu-lation of highly interactive activities. This infrastructure brings together systems built for separate purposes, technologies from different eras, products from various vendors, and platforms from various services and permits them to interope
44、rate. DIS exercises are intended to support a mixture of virtual entities with comput-er-controlled behavior (computer-generated forces), virtual entities with live operators (human-in-the-loop simulators), live entities (operational platforms and test-and-evaluation systems), and constructive entit
45、ies (war games and other automated simulations). DIS draws heavily on experience derived from the simulation networking (SIMNET) program developed by the Advanced Research Projects Agency (ARPA), adopting many of SIMNETs basic concepts and heeding lessons learned.In order for DIS to take advantage o
46、f currently installed and future simulations developed by different orga-nizations, a means had to be found for assuring interoperability between dissimilar simulations. These means were developed in the form of industry consensus standards. The open forum (including government, industry, and academ
47、ia) chosen for developing these standards was a series of semi-annual Workshops on Standards for the Interoperability of Distributed Simulations that began in 1989. The workshops resulted in several IEEE standards and recommended practices.The relationship between the component documents constitutin
48、g the set of IEEE DIS documents is shown in Figure 1. Used together, these standards and recommended practices will help produce an interoperable simu-lated environment.The interoperability components addressed by these standards and recommended practices are: Application protocolsFigure 1IEEE DIS d
49、ocuments9Copyright 2015 IEEE. All rights reserved. Communication services and profiles Distributed simulation engineering and execution V erification, validation, and accreditationIEEE Std 1278.1-2012 defines the format and semantics of data messages, also known as protocol data units (PDUs), that are exchanged among simulation applications and simulation management. The PDUs provide information concerning simulated entity states, types of entity interactions that take place in a DIS exercise, data for management and control of a DIS exercise, simulated environmen
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