三维战场态势显示标绘技术

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1、www.kjdb.org॓࠯Б2014đ32č34Ď೘ົᅞӆ෿൝ཁൕѓ߻࠯ඌ௰᠚đ৙ྦđ໱Ӯݚልࡊѡ۽ӱ࿐ჽđКࣘ100072ᅋေູิؓݖ๙đഈԤࠎ୑ۀં৘Чࠎ༏ྐ൝෿ӆᅞ༅ٳࢲሹᄝđྟ޺ࢌࠏದބੱིྙ๭߻ѓൕཁ൝෿ӆᅞົ೘ۚཁൕაѓ߻ਆٚ૫फ൙ླ౰ބOSG/Qtࢲކ൐Ⴈೈࡱࡏܒଆൔࣉྛٳ༅đิԛਔӱ྽ॿࡏཌӱଆൔႪ߄ٚمބࠎႿᆠߏթؓའ৖௠໕৘ޝУ࠯ඌफѓٚགྷൌᇕ؟ਔྛࣉॶଆؓѩđॶଆࡱೈ߻ѓൕཁ൝෿ӆᅞົ೘ਔགྷൌބ࠹ഡbمෘӮളൕཁژمбࢠҩ൫đ࡟Ұဒᆣਔཌྷܱ࠯ඌٚσބܱ࡯࠯ඌؓႿิۚ༢๤߻ᇅིੱބದࠏࢌ޺Ⴕིྟbܱ࡯Ս

2、೘ົᅞӆ෿൝Ġཁൕѓ߻ĠཌӱଆൔႪ߄ĠᆠߏթؓའĠOSG/Qtᇏ๭োٳTP391.41໓ངѓᆽ઒Adoi10.3981/j.issn.1000-7857.2014.34.009Three-dimensionalBattlefieldSituationDisplayandPlottingTechnologyPUWei,LIXiong,WUChenghaiAcademyofArmoredForcesEngineering,Beijing100072,ChinaAbstractThispaperproposesanoptimiza

3、tionmethodofthreadmodeforOSG/Qtframeworkandageneratingalgorithmformilitarystandardsymboldisplayusingoff-screenrendertotexturetechnologybasedonframebufferobject,toimprovethedisplayefficiencyandhuman-computerinteractionofthree-dimensionalbattlefieldsituationdisplayan

4、dplotting.Thebasicconceptofbattlefieldsituationinformationwassummarized,andthemilitarydemandofdisplayandplottingandOSG/Qtarchitecturewereanalyzed.Onthisbasis,thesoftwaremoduleofthree-dimensionalbattlefieldsituationdisplayandplottingwasdesignedandtestedtoverifythepl

5、ottingefficiencyandthehuman-computerinteractivenessofthesolutionandkeytechnology.Keywordsthree-dimensionalbattlefieldsituation;displayandplotting;optimizationofthreadmode;framebufferobject;OSG/Qt࠹ෘࠏቔᅞਔགྷԛđՎၹđ࣢ߌӆᅞົ೘ູэሇ๭൙फົՖൔٚᆷᄝđ؍൭਀࿞൙फ߄սགྷᇕ၂ູቔᆇٟߨ࿞਀aᅞඌ࿞਀फ൙࿞਀ਵთਔܼٗᄎႨbٟᆇ࿞ົ

6、फѓᄝ೘ົߌ࣢ᇏೂޅࣉྛѓ߻ބཁൕ࠯ඌ໙ีb਀ᇏđᅞӆ෿൝ྐ༏൞ᆷቔᅞචٚᄝᅞ׶৯ਈؓбaᅞ׶ᆌؓᆃ၂໙ีđ໓ང[1]ࡼफѓژቔູ೘ົൌุđҐႨඇބᅞ׶ྛ׮ٳ߄۬ຩ߄Ⴊᄝ]2]ང໓đಙᛴྛࣉمٚ૫௜۬ຩ෿׮ದᇅ॥ט൞đ༏ྐൔྙބ෿ሑӮྙ૫ٚࠎჴϜ໤࿞਀ࣉӱaҕ࿞ದჴᆞಒथҦࠎԤđᅞӆ෿൝ཁൕԤഈđิԛਔफѓژ3ྙ௄஥ෘمđ໓ང[3]ഡ࠹ބൌѓ߻൞ቔᅞٟᆇ༢๤ނྏۿିᆭ၂bԮ๤ᅞӆ෿൝ѓགྷਔ၂ᇕࠎႿDEMຩ۬߃ٳफѓژຩ۬Ⴊ߄ෘمđิۚ߻ཁൕ༢๤ᄝۡ܄ႨҐᇕ၂ਔԛิ]4]ང໓đӱ஥௄ྙژѓफਔ༏ྐژ൝෿ྛࣉഈԤࠎ๭ྙ൙फົϰѓ

7、߻đෛሢ࠹ෘࠏ๭ྙ๭ཞ࠯ඌᅚđ೘ົᅞӆߌ࣢ॖ࠯ඌൌགྷ࣡෿ሑफѓཁൕ໙ีđ֌ၛഈٚمթᄝၛ༯҂൪߄ٟᆇ࠯ඌđၛ۷ࡆྙའᆰܴႪ൝Ӯູٟᆇ࿞਀༢๤ᇏቀğ൐Ⴈຩ۬ܒࡹն૫ࠒگᄖफѓླᄹࡆ೘࢘૫ඔଢđᄹࡆᅞӆߌ࣢ӯགྷࠎЧྙൔb೘ົᅞӆ෿൝ཁൕѓ߻൞ᆷᄝ༢๤م໭đمෘ஥௄ᆘห؟ࠇ3ႨҐ஥௄ྙѓफĠքڵ೘ົᅞӆߌ࣢ॖ൪߄ٟᆇࠎԤഈđᄎႨົफؒѓ༢ࢳथफѓٳ૫ࠒФྙᅻ႕ཙཁൕིݔ໙ีĠطҐ๤đٟᅞቔଆܿնྛࣉᄝđքڵ๤༢նࡆ߶đ஥௄۬ຩྙಆႨൕཁ൪߄ॖ࣢ߌӆᅞႿႮb߻ѓބൕཁྛࣉ൝෿ӆᅞؓ൬۠ರ௹ğ2014-09-25Ġྩ߭ರ௹ğ2014-

8、10-30ࠎࣁཛଢğݓࡅሱಖ॓࿐ࠎࣁཛଢč61473311ĎĠКࣘ൧ሱಖ॓࿐ࠎࣁཛଢč9142017Ďቔᆀࡥࢺğ௰᠚đѰൖ࿹࣮ളđ࿹࣮ٚཟູልСྐ༏߄ࠣልСቔᅞٟᆇđ׈ሰྐདğpuwei623@163.comႄႨ۬ൔğ௰᠚,৙ྦ,໱Ӯݚ.೘ົᅞӆ෿൝ཁൕѓ߻࠯ඌ[J].॓࠯Б,2014,3