電子航法研究所研究発表会（第16回平成28年６月） 㸲㸬୰ᮇࢥࣥࣇࣜࢡࢺ᳨ฟᢏ⾡ࡢᚲせᛶㄢ㢟 ⯟✵㏻⟶⌮㡿ᇦ ͤᖹᯘ༤Ꮚ㸪℩அཱྀᩔ㸪ⓑᕝᫀஅ ࡣࡌࡵ ୡ⏺ࡢ⯟✵㏻㟂せࡣ㸪ᚋ≉ࢪኴᖹ ὒᆅᇦ࠾࠸࡚㧗࠸ఙࡧ⋡ࢆ♧ࡍண ࡉࢀ࡚ ࠸ࡿࠋ㧗ࡲࡿ⯟✵㏻㟂せᛂࡌࡘࡘ㸪⯟✵ ㏻ࡢຠ⋡ᛶᏳᛶࢆྥୖࡉࡏࡿࡓࡵ㸪ᅜ㝿 Ẹ㛫⯟✵ᶵ㛵㸦ICAO: International Civil Aviation Organization㸧ࡢ GANP㸦Global Air Navigation Plan㸧[1] ࡛ࡣ㸪ฟⓎࡽ฿╔ࡲ࡛⯟✵ᶵࡢ㌶㐨 ࢆ㛫ࡶྵࡵ࡚⟶⌮ࡍࡿ㌶㐨࣮࣋ࢫ㐠⏝㸦TBO: Trajectory Based Operation㸧ࢆྲྀࡾධࢀࡓ⯟✵ ㏻⟶⌮㸦ATM: Air Traffic Management㸧ࡀᑗ᮶ࡢ ᪉ྥᛶࡋ࡚♧ࡉࢀ࡚࠾ࡾ㸪ᑟධᚲせ࡞⎔ቃ ࢆ࠸ࡘࡲ࡛ᩚ࠼࡚࠸ࡃࢆ ASBUs㸦Aviation System Block Upgrades㸧[2] ♧ࡋ࡚࠸ࡿࠋ᪥ᮏ ࠾ࡅࡿᑗ᮶ࡢ⯟✵㏻ࢩࢫࢸ࣒ࡣ ICAO ࡢᥦ ၐ‽ᣐࡍࡃ㸪ᑗ᮶ࡢ⯟✵㏻ࢩࢫࢸ࣒㛵 ࡍ ࡿ 㛗 ᮇ ࣅ ࢪ ࣙ ࣥ 㸦 CARATS: Collaborative Actions for Renovation of Air Traffic Systems㸧[3] ࠾࠸࡚ኚ㠉ࢆᐇ⌧ࡋ࡚࠸ࡃࡓࡵࡢᣦᶆࡢタ ᐃ㸪┠ᶆࡢ㐩ᡂᗘࡢ᳨ド➼ࡀ⾜ࢃࢀ࡚࠸ࡿࠋ CARATS ࡢ࣮ࣟࢻ࣐ࢵࣉࡼࢀࡤ㸪2025 ᖺ㡭 ࡣ㣕⾜୰ࡢࣜࣝࢱ࣒࡞㌶㐨ಟṇᑐᛂ࡛ࡁ ࡿࢩࢫࢸ࣒ࡀᵓ⠏ࡉࢀ࡚࠸ࡿࡇࡀồࡵࡽࢀ࡚ ࠸ࡿࠋ ⯟✵ᶵ㐠⯟ࡗ࡚ຠ⋡ⓗ࡞㣕⾜⤒㊰ࢆ┠ᣦ ࡍ୍᪉࡛㸪⯟✵⟶ไᐁࡢ࣮࣡ࢡ࣮ࣟࢻࢆపῶࡋ㸪 Ᏻ࡞⯟✵⟶ไࢆ㐙⾜ࡍࡿࡇࡀồࡵࡽࢀ࡚࠾ ࡾ㸪ᨭᶵ⬟ࡢࡦࡘࡋ࡚ࢥࣥࣇࣜࢡࢺ᳨ฟ ᢏ⾡ࡀ࠶ࡿࠋᮏ✏࡛ࡣ㸪20 ศ⛬ᗘඛࡢ₯ᅾⓗ࡞ ࢥࣥࣇࣜࢡࢺࠕ୰ᮇࢥࣥࣇࣜࢡࢺࠖࢆ᳨ฟࡍࡿ ᢏ⾡㸦MTCD: Medium Term Conflict Detection㸧 ࡢᚲせᛶ⌧ᅾ⪃࠼ᚓࡿᢏ⾡ⓗㄢ㢟ࡘ࠸࡚ሗ ࿌ࡍࡿࠋ ࡿ⾪✺㸦Collision㸧࡛࠶ࡿࠋᅗ 1 ATM ࠾ ࡅࡿ⟶⌮≧ἣࡢ࣓࣮ࢪࢆ㛫✵㛫㍈࡛♧ࡍࠋ ࢥࣥࣇࣜࢡࢺ᳨ฟࡣ㸪ࢭࣃ࣮ࣞࢩࣙࣥ⟶⌮ࡢ୍ ⎔࡞ࡿࠋ୰ᮇࢥࣥࣇࣜࢡࢺࡣ୍⯡ⓗ㸪20 ศ ⛬ᗘඛࡲ࡛ࡢ₯ᅾⓗࢥࣥࣇࣜࢡࢺࡢࡇࢆᣦࡍࠋ ᥋㏆ࡲ࡛ࡢ᭷వ㛫ࡀ 2㹼3 ศ⛬ᗘඛ࡞ࡿ㸪 ࠕ▷ᮇࠖࢥࣥࣇࣜࢡࢺ࡞ࡿࠋᅗ 2 ୰ᮇࢥࣥ ࣇࣜࢡࢺ᳨ฟ㸦MTCD㸧▷ᮇࢥࣥࣇࣜࢡࢺ㆙ ሗ㸦STCA㸧ࡢᴫᛕᅗࢆ♧ࡍࠋSTCA ࡣ⯟✵⟶ไ ᐁࡗ࡚ࡢࢭ࣮ࣇࢸࢿࢵࢺ࡛࠶ࡿࡢᑐࡋ ࡚㸪MTCD ࡣ㌶㐨⟶⌮࠾࠸࡚⯟✵⟶ไᐁࡼ ࡿࢥࣥࣇࣜࢡࢺ᳨ฟࢆᨭࡍࡿᙺࡀᙉ࠸ࠋᅗ 3 ࡣ ICAO ࡢ ATMRPP 㸦Air Traffic Management Requirement and Performance Panel㸧ࡽཧ↷ࡋ ࡓᅗ [4]࡛࠶ࡾ㸪㌶㐨ண ࠾ࡅࡿண ⢭ᗘࡢ⢏ ᗘಙ㢗ᛶࡢ㝵ᒙᵓ㐀ࢆ㛫㍈࡛⾲⌧ࡋࡓࡶࡢ ࡛࠶ࡿࠋ୰ᮇࢥࣥࣇࣜࢡࢺ᳨ฟᚲせ࡞ 16 ศ⛬ ᗘඛࡢ㌶㐨ண ࡛ࡣ㸪ࢇࡢ㣕⾜ࡀ㣕⾜୰ ࡛࠶ࡾ㸪2㹼3 ศ⛬ᗘඛࡢ㌶㐨ண ྠ⛬ᗘࡢ㧗 ࠸⢭ᗘࡀᚲせࡉࢀࡿࠋ ୰ᮇࢥࣥࣇࣜࢡࢺ᳨ฟᢏ⾡07&' ୰ᮇࢥࣥࣇࣜࢡࢺࡣ ⯟✵ᶵ㛫⥔ᣢࡍࡿᚲせࡀ࠶ࡿ㛫㝸㸦⟶ไ㛫 㝸㸧ࡀ‶ࡓࡉࢀ࡞࠸≧ែࡀࢥࣥࣇࣜࢡࢺ 㸦Conflict㸧࡛࠶ࡾ㸪⯟✵ᶵ㛫ࡢ㛫㝸ࡀࢮࣟ࡞ ─ 28 ─ ᅗ 1 ATM ࠾ࡅࡿ⟶⌮≧ἣ ᅗ 2 STCA MTCD 電子航法研究所研究発表会（第16回平成28年６月） ⯟✵⟶ไ࠾ࡅࡿ 07&' ⌧ᅾ⾜ࢃࢀ࡚࠸ࡿ᪥ᮏࡢ⯟✵㊰⟶ไ࡛ࡣ㸪✵ ᇦࢆ࠸ࡃࡘࡢࣈࣟࢵࢡศࡅࡓࢭࢡࢱ࣮ẖࡢ ⟶ไࢆᐇࡋ࡚࠾ࡾ㸪ࡦࡘࡢࢭࢡࢱ࣮ࡘࡁ㸪 ࣮ࣞࢲ࣮ᑐ✵ᖍ࣮ࣞࢲ࣮ㄪᩚᖍࡢ⤌ࡳྜࢃࡏ ࡛⟶ไᴗົࢆ⾜࠺ࡇࡀ୍⯡ⓗ࡛࠶ࡿ㸦ᅗ 4㸧ࠋ ࣮ࣞࢲ࣮ᑐ✵ᖍࡣ㸪┤᥋ࣃࣟࢵࢺಙࡋ㸪 㧗ᗘኚ᭦㸪㔪㊰ኚ᭦➼ࡢ⟶ไᣦ♧ࢆⓎฟࡍࡿᙺ ࢆᢸ࠸㸪࣮ࣞࢲ࣮ㄪᩚᖍࡣ㸪࣮ࣞࢲ࣮ᑐ✵ᖍ ࡢᴗົࡀ㐙⾜࡛ࡁࡿࡼ࠺㞄᥋ࡍࡿ✵ᇦࢆ ⟶㎄ࡍࡿࢭࢡࢱ࣮ࡸ⟶ไᶵ㛵⯟✵ᶵࡢཷࡅΏ ࡋ㛵ࡍࡿㄪᩚࢆ⾜࠺ᖍ࡛࠶ࡿࠋ࣮ࣞࢲ࣮ㄪᩚ ᖍࡢᙺࡢࡦࡘࡋ࡚㸪⯟✵ᶵࡀィ⏬㏻ࡾ 㣕⾜ࢆ⾜࠺ࢥࣥࣇࣜࢡࢺࡢྍ⬟ᛶࡀ࠶ࡿ₯ᅾ ⓗࢥࣥࣇࣜࢡࢺࢆぢࡘࡅࡔࡋ㸪ᚲせ࡞ᥐ⨨ࢆྲྀ ࡿ㸪ࡲࡓࡣィ⏬ࡍࡿᙺࡀ࠶ࡿࠋMTCD ࡣࢥࣥ ࣇࣜࢡࢺࡲ࡛ࡢ᭷వ㛫ࡀẚ㍑ⓗ࠶ࡿࡓࡵ㸪ࣞ ࣮ࢲ࣮ᑐ✵ᖍࡔࡅ࡛ࡣ࡞ࡃ㸪ࢭࢡࢱ࣮ཬࡰ ࡍᙳ㡪ࡶ⪃៖ࡋࡓᅇ㑊ᥐ⨨ࢆィ⏬ࡍࡿ࣮ࣞࢲ࣮ ㄪᩚᖍᑐࡋ࡚ຠᯝⓗ࡞ᨭᶵ⬟ᡂࡾᚓࡿࠋ ᅗ 3 ㌶㐨ண ồࡵࡽࢀࡿ⢭ᗘ ཧ↷㸧Accuracy of the flight trajectory, ICAO ATMRPP, WP601, SESAR, Toulouse, March 2014 ᅗ 4 ࢭࢡࢱ࣮࠾ࡅࡿ⟶ไᖍ Ḣᕞ࠾ࡅࡿ 07&' ࡢせ௳ Ḣᕞ࡛ࡣ㸪ࢩࢫࢸ࣒せ௳ࡢ␗࡞ࡿྛᅜ㛫࡛ㄪ ࡢࢀࡓ㐠⏝ࢆᐇ⌧ࡍࡿࡓࡵ㸪⯟✵⟶ไᨭ ࢶ࣮ࣝࡢせ௳ࡀᐃ⩏ࡉࢀ࡚࠸ࡿ[5]ࠋࡑࡢ୰࡛ࡣ㸪 MTCD ࡣ 3 ࡘࡢ᳨ฟᶵ⬟ࡀᚲせࡉࢀ࡚࠸ࡿࠋ ⯟✵ᶵ㛫ࢥࣥࣇࣜࢡࢺࡢ᳨ฟཬࡧ⟶ไᐁ ࡢ㏻▱ ྍ✵ᇦࡢධࡢ᳨ฟཬࡧ⟶ไᐁࡢ ㏻▱ ィ⏬ࡍࡿࢡࢩࣙࣥࢆࡿࡇ࡛㸪ᘬࡁ⥆ ࠸࡚㉳ࡇࡿྍ⬟ᛶࡢ࠶ࡿࢥࣥࣇࣜࢡࢺࡢ᳨ ฟ⟶ไᐁࡢ⾲♧ 㣕⾜ィ⏬ẁ㝵࡛࠶ࡿ㸪ࡲࡓࡣ㣕⾜୰ࡢ᥋㏆ ࡋࡓẁ㝵㸦ᡓ⾡ⓗẁ㝵㸧࡛࠶ࡿࡼࡗ࡚せồ ࡉࢀࡿࢥࣥࣇࣜࢡࢺ᳨ฟࡣ␗࡞ࡗ࡚ࡃࡿࠋ୍ ࡋ࡚㸪ᡓ⾡ⓗẁ㝵࡞ࡿ㸪ィ⏬ẁ㝵࡛ࡣ᳨ ฟࡉࢀ࡞࠸㔪㊰ኚ᭦➼ࢆᫎࡋ᳨ฟࡍࡿᚲせࡀ ࠶ࡿࠋ ᆺⓗ࡞ MTCD ࡢὶࢀࡣḟࡢ࠾ࡾ࡛࠶ࡿ[6]ࠋ 1. ࢩࢫࢸ࣒ࡣ㸪࠼ࡤ 20 ศඛࡢண 㛫ෆ࡛ ₯ᅾⓗ࡞ࢥࣥࣇࣜࢡࢺࢆண 㸪᳨ฟࡋ㸪ィ⏬ ⟶ไᐁ㸦planner controller㸪᪥ᮏ࠾ࡅࡿࣞ ࣮ࢲ࣮ㄪᩚᖍ㏆࠸ᙺࢆᣢࡘ⟶ไᖍ㸧㏻ ▱ࡍࡿࠋ 2. ィ⏬⟶ไᐁࡣ㸪ࢩࢫࢸ࣒ࡼࡗ᳨࡚ฟࡉࢀࡓ ሗࡢᥦ౪ࢆཷࡅࡿࠋ 3. ィ⏬⟶ไᐁࡣ㸪ࢩࢫࢸ࣒ࡀ᳨ฟࡋホ౯ࡋࡓ ሗࢆᇶ㸪┘どࢆ⥆ࡅࡿ㸪ࡲࡓࡣఱࡋࡽ ࡢࢡࢩࣙࣥࢆྲྀࡿࢆỴࡵࡿࠋࡇࡇ࡛ࡣ ͆what-if͇ࡢᶵ⬟ࡀ᭷ຠ࡛࠶ࡿࠋ͆what-if͇ ᶵ⬟ࡣィ⏬⟶ไᐁḟࡢゎỴ⟇ࢆᥦ౪ࡍࡿࠋ 㸦㸧┘どࢆ⥆ࡅࡿࠋ 㸦㸧✵ᇦࡢධฟᇦ᮲௳ࢆಟṇࡍࡿࡇ࡛㸪 ゎỴࡍࡿࠋ 㸦࢘㸧ࢥࣥࣇࣜࢡࢺࡣ㸪࣮ࣞࢲ࣮⟶ไᐁ㸦tactical controller㸪᪥ᮏ࠾ࡅࡿ࣮ࣞࢲ࣮ᑐ✵ᖍ㸧 ࡀྲྀᢅ࠸ゎỴ࡛ࡁࡿᡓ⾡ⓗࣞ࣋ࣝࡢࡶࡢ ࡛࠶ࡿࠋ ࣇࣛࣥࢫཬࡧࢱࣜࡢ⟶ไᶵ㛵࡛࠶ࡿ DSNA ཬࡧ ENAV ࡛ࡣ㸪ERATO㸦En-Route Air Traffic Organizer㸧[7]ࡤࢀࡿ MTCD ࢶ࣮ࣝࢆ 㛤Ⓨ୰࡛࠶ࡿࠋERATO ࡛ࡣ㸪ࢥࣥࣇࣜࢡࢺ᳨ฟ ࢆࢱ࣒࡛ࣛࣥ♧ࡍ➼ࡼࡾ㸪࣮ࣞࢲ࣮⟶ไ ᐁィ⏬⟶ไᐁࡢ㛫࡛㸪ࢱࢫࢡࡀඹ᭷࡛ࡁࡿࡼ ─ 29 ─ 電子航法研究所研究発表会（第16回平成28年６月） ࠺ᕤኵࡉࢀ࡚࠸ࡿࠋࡲࡓ㸪ࡇࡢࡼ࠺࡞ᨭࢶ࣮ ࣝࡀⓎᒎࡍࡿࡇ࡛ィ⏬⟶ไᐁࡢࢱࢫࢡࡢຓࡅ ࡞ࡿࡓࡵ㸪ࡦࡘࡢࢭࢡࢱ࣮࣮ࣞࢲ࣮ᑐ✵ ᖍㄪᩚᖍࡢே㓄⨨㸦ᅗ 4 ཧ↷㸧ࡽ㸪ࡩࡓ ࡘࡢࢭࢡࢱ࣮㸪ேࡢ࣮ࣞࢲ࣮ᑐ✵ᖍ୍ே ࡢ࣐ࣝࢳࢭࢡࢱ࣮ィ⏬ᖍ࡛ᑐᛂࡍࡿࡇࡀྍ⬟ ࡞ࡿࡶ㏙ࡽࢀ࡚࠸ࡿ[8]ࠋ ᪥ᮏ࠾ࡅࡿ 07&' ᪥ᮏ࠾ࡅࡿᑗ᮶ࡢ⯟✵㏻⟶⌮ࡣ㸪 CARATS ࡢሙ࡛ලయⓗ࡞⟇ࡢ࣮ࣟࢻ࣐ࢵࣉࡀ సᡂࡉࢀ࡚࠸ࡿࠋMTCD 㛵ࡋ࡚ࡣ㸪ḟᮇࡢ⟶ ไࢩࢫࢸ࣒ࡢᑐᛂࡀ᳨ウࡉࢀ࡚࠾ࡾ㸪ࡉࡽ ᑗ᮶࠾࠸࡚ࡣ⯟✵ᶵࡽࡢࢲ࢘ࣥࣜࣥࢡሗ DAPs㸦Downlink Aircraft Parameters㸧ࢆά⏝ࡋࡓ MTCD ᶵ⬟ࡢ㧗ᗘࡀど㔝ධࢀࡽࢀ࡚࠸ࡿࠋ ᑗ᮶ࡢ⟶ไ㐠⏝࠾ࡅࡿ 07&' ࡢ᭷ຠᛶ ࣇ࣮࣮ࣜࣝࢸࣥࢢ✵ᇦ ㏆࠸ᑗ᮶ࡢ᪥ᮏࡢ✵ᇦࡢᵓࡋ࡚㧗㧗ᗘ✵ ᇦࡢศ㞳ࡀ࠶ࡿࠋ㧗㧗ᗘ✵ᇦศ㞳ࡢ┠ⓗࡢࡦ ࡘࡣ㸪⯟✵ᶵࡀ⮬⏤⤒㊰ࢆ㑅ᢥࡋ㣕⾜ࡍࡿࣇ ࣮࣮ࣜࣝࢸࣥࢢ㐠⏝ࢆᐇ⌧ࡍࡿࡇ࡛࠶ࡿࠋ ึᮇⓗ࡞ࣇ࣮࣮ࣜࣝࢸࣥࢢ㐠⏝ࡢ࣓࣮ࢪࢆ ᅗ 5 ♧ࡍࠋ㐠⯟⪅ࡣ㸪タᐃࡉࢀࡓ࠸ࡃࡘࡢ ࢙࣏࢘ࣥࢺ㛫ࢆ⮬⏤⤌ࡳྜࢃࡏ࡚㣕⾜⤒ ㊰ࢆィ⏬࡛ࡁࡿ㐠⏝࡛࠶ࡾ㸪ࡼࡾᰂ㌾࡞⤒㊰タ ィࢆྍ⬟ࡍࡿࠋࣇ࣮࣮ࣜࣝࢸࣥࢢ㐠⏝ࡀᐇ ⌧ࡉࢀࡿ㸪Ꮨ⠇ࡸẼ㇟≧ἣ㸪✵ᇦไ㝈➼ࡼ ࡾ⤒㊰ࣃࢱࣥࡀኚࡋ㸪⌧≧ࡼࡾࡶࣃࢱࣥᩘࡀ ቑຍࡍࡿྍ⬟ᛶࡀ㧗࠸ࠋ⤒㊰ࣃࢱࣥᩘࡢቑຍࡣ㸪 ࢥࣥࣇࣜࢡࢺࡀⓎ⏕ࡍࡿྍ⬟ᛶࡢ⟠ᡤࡢቑຍࢆ ᘬࡁ㉳ࡇࡍࡇࡀ⪃࠼ࡽࢀ㸪ࢥࣥࣇࣜࢡࢺ᳨ฟ ᶵ⬟ࡼࡿᨭࡀຠᯝⓗ࡛࠶ࡿࠋ ᅗ 5 ࠶ࡿ✵ᇦ࡛ࡢࣇ࣮࣮ࣜࣝࢸࣥࢢ㐠⏝ࡢ ࣓࣮ࢪ 7%2 ࠾ࡅࡿືⓗ࡞㌶㐨ಟṇ ᅗ 6 ࡣ TBO ࠾࠸࡚ィ⏬ࡋࡓ㌶㐨ୖண እ ࡢᝏኳࡀⓎ⏕ࡋ㸪㣕⾜୰㌶㐨ࢆኚ᭦ࡍࡿືⓗ ࡞㌶㐨ኚ᭦ࢆ࣓࣮ࢪࡋࡓᅗ࡛࠶ࡿࠋືⓗ㌶ 㐨ࡀಟṇ࣭ኚ᭦ࡉࢀࡿࡇ࡛㸪ࢥࣥࣇࣜࢡࢺⓎ ⏕ྍ⬟ᛶ⟠ᡤࡀ᪥ࠎኚືࡍࡿࡇࡀ⪃࠼ࡽࢀࡿࠋ ⯟✵⟶ไᐁࡢ࣮࣡ࢡ࣮ࣟࢻࢆపῶࡋ㸪Ᏻ࡞⯟ ✵⟶ไࢆ㐙⾜ࡍࡿࡓࡵ㸪ࢥࣥࣇࣜࢡࢺ᳨ฟᢏ ⾡ࡀᚲせࡉࢀࡿࠋ ᅗ 6 TBO ࠾ࡅࡿ㣕⾜୰ࡢ㌶㐨ಟṇ 07&' ゎᯒ ⯟✵㊰⟶ไࡢ㐠⏝࡛ࡣ㸪㏻ὶࡣࢭࢡࢱ࣮ ࡼࡗ࡚ࡁࡃ␗࡞ࡾ㸪ࡑࢀࡼࡾฎ⌮ࡍࡁ㐠 ⏝࣮ࣝࣝࡶ␗࡞ࡗ࡚ࡃࡿࠋࢭࢡࢱ࣮ẖࡢ MTCD ࡢ≉ᚩཬࡧ᳨ฟ㢖ᗘࡢ᥎ᐃࡢࡓࡵ㸪⟶ไࡼ ࡿ㛫㝸タᐃࡀධࡍࡿ๓ࡢẁ㝵ࡢィ⏬㌶㐨ࢆ⏝ ࠸࡚ MTCD ࢆ࢝࢘ࣥࢺࡋࡓࠋ 07&' ࢝࢘ࣥࢺ ᑐ㇟ࢭࢡࢱ࣮ ᑐ㇟ࢭࢡࢱ࣮ࡣ㸪⩚⏣✵ ࡢ฿╔ᶵࢆྲྀ ࡾᢅ࠺㛵ᮾ༡ A ࢭࢡࢱ࣮ཬࡧฟⓎᶵࢆྲྀࡾᢅ࠺ 㛵ᮾすࢭࢡࢱ࣮ࡋࡓࠋྛࢭࢡࢱ࣮ࡢ⨨ཬࡧ ᙧ≧ࢆᅗ 7 ♧ࡍࠋ㯤Ⰽ▮༳ࡀ฿╔ᶵࡢὶࢀ࡛㸪 ỈⰍ▮༳ࡀฟⓎᶵࡢὶࢀ࡛࠶ࡿࠋ 㐠⏝࣮ࣝࣝ ྛࢭࢡࢱ࣮ࡣ࡞㏻ὶࢆ☜ಖࡍࡿࡓࡵ 㐠⏝࣮ࣝࣝࡀᐃࡵࡽࢀ࡚࠸ࡿࠋ⟶ไ㛫㝸ࡔࡅ ࡛ࡣ࡞ࡃ㐠⏝࣮ࣝࣝࡶつᐃ್௬ᐃࡋ㸪つᐃ್ ࢆୗᅇࡿࢣ࣮ࢫࢆ₯ᅾⓗࢥࣥࣇࣜࢡࢺࡋ࡚ MTCD ࢆ࢝࢘ࣥࢺࡋࡓࠋᑐ㇟ࡣ㸪2013 ᖺࡢ 1 ᭶ ཬࡧ 9 ᭶ࡢྛ 1 ᪥࡛㸪0 UTC~15 UTC ࡢ 15 㛫ࡢ㣕⾜࡛࠶ࡿࠋᮏゎᯒ࡛⏝࠸ࡓ㐠⏝࣮ࣝ ࣝࢆ⾲ 1 ♧ࡍࠋᐇ㐠⏝࡛ࡣࡇࡇ࡛♧ࡍࡶࡢࡼ ࡾࡶ⦓ᐦ࡞㐠⏝࣮ࣝࣝࡀᏑᅾࡍࡿࡀ㸪ᮏゎᯒ࡛ ࡣഴྥࢆࡘࡴࡇࢆ┠ⓗࡋ㸪࠾࠾ࡲ࡞ࣝ ࣮ࣝࢆタᐃࡋࡓࠋ ࢝࢘ࣥࢺ⤖ᯝ MTCD ࡣ㸪⟶ไࡼࡿ㛫㝸タᐃࡀධࡍࡿ๓ ࡢィ⏬㌶㐨ࢆ⏝࠸࡚࢝࢘ࣥࢺࡋࡓࠋࣇࢫࢺࢱ ─ 30 ─ 電子航法研究所研究発表会（第16回平成28年６月） ࣒ࢩ࣑࣮ࣗࣞࢱ࣮ࢆ⏝ࡋ㸪㣕⾜ィ⏬㏻ࡾ 㣕⾜ࡋࡓሙྜࡢィ⏬㌶㐨ࢆసᡂࡋࡓࠋᚓࡽࢀࡓ ㌶㐨ࡣ⯟㊧⏕ࢶ࣮ࣝࡼࡾ⏕ࡋ㸪10 ศࡽ 15 ศ⛬ᗘඛࡣ㸪࠶ࡽࡌࡵỴࡵࡽࢀࡓつᐃ್ ࢆୗᅇࡿྍ⬟ᛶࡀ㧗࠸ࢣ࣮ࢫࢆ㸪ᑐ㇟ࢭࢡࢱ࣮ ࡢ⟶ไ⤒㦂⪅ࡀᢳฟࡋ₯ᅾⓗࢥࣥࣇࣜࢡࢺࡋ ࡚࢝࢘ࣥࢺࡋࡓࠋ 㛵ᮾ༡ A ࢭࢡࢱ࣮࡛ࡢつᐃ್ࢆୗᅇࡿࢣ࣮ࢫ ࢆ AS (Arrival Separation)㸪㛵ᮾすࢭࢡࢱ࣮࡛ࡢ つ ᐃ ್ ࢆ ୗ ᅇ ࡿ ࢣ ࣮ ࢫ ࢆ CS (Coordination Separation)㸪⟶ไ㛫㝸 5 ࣐ࣝࡢつᐃ್ࢆୗᅇ ࡿࢣ࣮ࢫࢆ S (Separation)ࡋ࡚࢝࢘ࣥࢺࡋࡓ⤖ ᯝࢆ⾲ 2 ♧ࡍࠋ࡞࠾㸪MTCD ࡣ࡛࣌࢝࢘ࣥ ࢺࡋ㸪㛵㐃ࡋࡓ⯟✵ᶵᩘࡣ( )♧ࡍࠋ㛵ᮾすࢭ ࢡࢱ࣮ࡢ CS ཬࡧ S ࡢᶵᩘࡣ࣌ᩘࡢ࠾ࡼࡑಸ ࡛࠶ࡿࡢᑐࡋ࡚㸪㛵ᮾ༡ A ࢭࢡࢱ࣮ࡢ AS ࡣ ಸࡼࡾࡶᑠࡉ࠸ᩘᏐ࡛࠶ࡿࠋࡇࢀࡣ㸪ྠ㛵 㐃ࡋࡓᶵᩘࡀከࡃᏑᅾࡍࡿࡇࢆពࡍࡿࠋᅗ 8 ࡣ㸪ࡦࡘࡢࢥࣥࣇࣜࢡࢺ࠾࠸࡚㛵㐃ࡋࡓ ᶵᩘࡢศᕸࢆ⾲ࡋࡓࡶࡢ࡛࠶ࡿࠋ᭱ࡶከ࠸ࡶࡢ ࡛ࡣ 15 ᶵࡀ୍ᗘ㛵㐃ࡋࡓࢣ࣮ࢫࡶ᳨ฟࡉࢀ ࡚࠸ࡿࠋ 㛵ᮾ༡ A ࢭࢡࢱ࣮࡛ࡣ㸪ྲྀࡾᢅ࠺㏻ࡢ ࢇࡀ⩚⏣฿╔ᶵ࡛࠶ࡾ㸪10 ࣐ࣝ㛫㝸ࡢタᐃ ࡢࡓࡵ 15 㛫࡛⣙ 300 ᶵࡢ⯟✵ᶵ࡞ࢇࡽ ࡢ⟶ไᣦ♧ࢆⓎฟࡍࡿᚲせࡀ࠶ࡿࡇࡀࢃࡿࠋ 㛵ᮾすࢭࢡࢱ࣮࠾࠸࡚ࡣ㸪Ꮨ⠇ࡼࡿᕪࡀ 㢧ⴭ⾲ࢀ࡚࠸ࡿࠋ⥲ᶵᩘᑐࡋ㸪1 ᭶ࡢ CS ཬࡧ S ࡢ௳ᩘࡀ 9 ᭶ࡼࡾࡶከ࠸ࠋᏘࡣᙉ࠸ࢪ ࢙ࢵࢺẼὶࡀ⦋ 30 ᗘࡽ 40 ᗘ㏆Ꮡᅾࡋ㸪 ⩚⏣✵ ࢆฟⓎࡍࡿす⾜ࡁ౽ࡢᕠ⯟㧗ᗘࡀప㧗 ᗘ㞟୰ࡍࡿഴྥࡀ࠶ࡿࠋࡇࡢࡓࡵ㸪ྠ୍㧗ᗘ ࡛ࡢ CS ࡀከࡃⓎ⏕ࡋࡓࠋ ᅗ 7 㛵ᮾ༡ A ࢭࢡࢱ࣮ཬࡧ㛵ᮾすࢭࢡࢱ࣮ ⾲ 1 ゎᯒ࡛⏝ࡋࡓ㐠⏝࣮ࣝࣝ 㛵ᮾ༡ A ࢭࢡࢱ࣮ ࣭⩚⏣✵ ฿╔ᶵࢆྠ㧗ᗘ 10 ࣐࡛ࣝḟࡢ⟶ไ ࢭࢡࢱ࣮Ώࡍ 㛵ᮾすࢭࢡࢱ࣮ ࣭ฟⓎᶵࡣᕠ⯟㧗ᗘࡲ࡛ࡢୖ᪼≧ែ࡛ཷࡅྲྀࡿ ࣭ྠ㧗ᗘྠ⤒㊰ࡢ㣕⾜ࡣ 20 ࣐࡛ࣝḟࡢ⟶ไࢭ ࢡࢱ࣮Ώࡍ ⾲ 2 MTCD ࢝࢘ࣥࢺ 1᭶ 㛵ᮾ༡ A 㛵ᮾす 9᭶ 㛵ᮾ༡ A 㛵ᮾす ⥲ᶵᩘ 429 AS CS S 194 (282) - - 0 27 (53) CS 12 (24) S - 0 7 (14) 9 (18) AS 204 (292) - 579 ⥲ᶵᩘ 448 642 ࣌㸦ᶵᩘ㸧 ᅗ 8 ୍ࢥࣥࣇࣜࢡࢺ࡛ࡢᶵᩘࡢศᕸ㸦㛵ᮾ༡ A ࢭࢡࢱ࣮㸧 07&' ฿╔⟶⌮ 㛵ᮾ༡ A ࢭࢡࢱ࣮㛵ᮾすࢭࢡࢱ࣮࡛ࡣ㸪ࢭ ࢡࢱ࣮ẖࡢᆅᇦ≉ᛶࡼࡾ᳨ฟࡉࢀࡿ୰ᮇࢥࣥ ࣇࣜࢡࢺࡢ௳ᩘ㸪ഴྥ㐪࠸ࡀ࠶ࡗࡓࠋ≉㛵 ᮾ༡ A ࢭࢡࢱ࣮࡛ࡣ㸪ྠ」ᩘᶵᑐࡋ࡚⩚ ⏣✵ ฿╔ᶵࡢつᐃ್ࢆୗᅇࡿࢣ࣮ࢫࡀከࡃ Ⓨ⏕ࡋ࡚࠸ࡿࠋ ᅗ 9 ࡣ 9 ᭶ࡢ㛵ᮾ༡ A ࢭࢡࢱ࣮ࡢࢭࢡࢱ࣮ධ ᇦᶵᩘཬࡧ AS ࡢ࢝࢘ࣥࢺᶵᩘࢆ⣔ิ࡛♧ࡋ ࡓࡶࡢ࡛࠶ࡿࠋධᇦᶵᩘࡀከࡃ࡞ࡿ AS ᶵᩘ ࡶቑຍࡍࡿࡇࡣᐜ᫆ീ࡛ࡁࡿࠋ1 㸪4 ༙㸪8 ༙ࡈࢁࡢ AS ᶵࡢࣆ࣮ࢡࡣධᇦᶵ ᩘࡶከ࠸ࠋ୍᪉࡛㸪3 㸪10 ࡈࢁࡣ⥲ᶵᩘࡀ ከ࠸≧ែ࡛ࡶ AS ࢝࢘ࣥࢺࡣࡑࢀከࡃ࡞࠸ࠋ ─ 31 ─ 電子航法研究所研究発表会（第16回平成28年６月） ධᇦᶵᩘࡣ MTCD ࢝࢘ࣥࢺᙉ࠸㛵㐃ᛶࡣ࠶ ࡿࡶࡢࡢ㸪ᚲࡎࡋࡶ୍⮴ࡋ࡚࠸ࡿࢃࡅ࡛ࡣ࡞࠸ࠋ ྠ᪥ࡢすࡽࡢ⩚⏣✵ ฿╔ᶵ㛵ࡋ࡚㸪㣕 ⾜ィ⏬⤒㊰㏻ࡾ㣕⾜ࡋࡓሙྜࡢ㣕⾜㊥㞳㸪 ᐇ㝿ࡢ⯟㊧ࡽ⟬ฟࡋࡓ㣕⾜㊥㞳ࢆẚ㍑ࡍࡿゎ ᯒࢆ⾜ࡗࡓ⤖ᯝࢆᅗ 10 ♧ࡍࠋ㣕⾜㊥㞳ࡣ⩚⏣ ✵ ࡽ 200NM ⠊ᅖࡢࣉࣟࢵࢺሗࡽ⟬ฟ ࡋ㸪ᐇ㝿ࡢ㣕⾜㊥㞳ࡽ㣕⾜ィ⏬⤒㊰㊥㞳ࢆῶ ࡌࡓ್ࢆ฿╔้ࡢ⣔ิ࡛⾲ࡋ࡚࠸ࡿࠋ㣕⾜ ㊥㞳⟬ฟ㛤ጞⅬࡣ㛵ᮾ༡ A ࢭࢡࢱ࣮ࡼࡾすഃ࡛ ࠶ࡾ㸪⩚⏣✵ ࡲ࡛⣙ 40 ศ⛬ᗘࡢ㣕⾜㛫ࡢᆅ Ⅼ࡛࠶ࡿࠋ⩚⏣✵ ฿╔ᶵࡢከࡃࡣ㸪ࢩ࣮ࣙࢺ ࢝ࢵࢺ➼ࡼࡿ㐠⏝ࡽ㸪㣕⾜ィ⏬⤒㊰ࡼࡾࡶ ▷࠸㊥㞳࡛㣕⾜࡛ࡁ࡚࠸ࡿࠋ୍᪉࡛㸪2 㸪5 㸪7 㸪9 㡭ࣉࣛࢫ࡞ࡿࢣ࣮ࢫࡀ࠸ࡃࡘ ࠶ࡿࠋࡇࢀࡣ㸪࣮ࣞࢲ࣮ㄏᑟࡼࡾ㣕⾜㊥㞳 ࡀᘏఙࡋࡓࡇࢆពࡍࡿࠋ2 㸪5 ཬࡧ 9 㡭ࡣ㸪30 ศ⛬ᗘ๓ࡢ㛵ᮾ༡ A ࢭࢡࢱ࣮ࡢ AS ᶵᩘࡶከࡃ㸪㛵㐃ᶵࡀከࡃ࠶ࡿࡓࡵ㸪ᐇ㣕⾜㊥ 㞳ࡢᘏఙࡀⓎ⏕ࡋ࡚࠸ࡿ᥎ᐹࡉࢀࡿࠋࡋࡋ㸪 㣕⾜㊥㞳ᕪࡀࣉࣛࢫ࡛࡚࠸ࡿࢣ࣮ࢫࡢከ࠸ 7 㛵㐃ࡋࡓ 6 ༙ࡈࢁࡢ AS ᶵᩘࡣࡑࢀ ከࡃࡣ࡞࠸ࠋMTCD ࡛ࡣ᳨ฟࡉࢀ࡞࠸ࡀ㸪࣮ࣞ ࢲ࣮ㄏᑟࡀᐇࡉࢀࡓ⯟✵ᶵࡀከࡃᏑᅾࡋ࡚࠸ ࡓࡇ࡞ࡿࠋ ฿╔ᶵࡢ㡰ᗎࡅ㛫㝸ࢆ⟶⌮ࡍࡿ฿╔⟶ ⌮ࢩࢫࢸ࣒㸦AMAN: Arrival Manager㸧ࡢᑟධࡣ ᑗ᮶ࡢ⯟✵㏻⟶⌮࡛㔜せどࡉࢀ࡚࠸ࡿせ⣲ࡢ ࡦࡘ࡛࠶ࡿࠋゎᯒ⤖ᯝࡽ㸪ධᇦᶵᩘ㸪MTCD ཬࡧᐇ㝿ࡢ࣮ࣞࢲ࣮ㄏᑟࡢ࠶࠸ࡔ㛵㐃ࡣ࠶ ࡿࡶࡢࡢ㸪୍⮴ࡋ࡚࠸࡞࠸ࡇࡀࢃࡗ ࡓࠋ㛵ᮾ༡ A ࢭࢡࢱ࣮ࡢࡼ࠺つᶍ✵ ࡢ ฿╔ᶵࢆ୍ᐃ㛫㝸࡛㏦ࡾࡔࡍᚲせࡀ࠶ࡿሙྜࡣ㸪 ྠ㛵㐃ࡍࡿ⯟✵ᶵࡀከࡃᏑᅾࡍࡿࡇࡽ㸪 MTCD ࡼࡾ₯ᅾⓗࢥࣥࣇࣜࢡࢺࢆ᳨ฟࡍࡿࡔ ࡅ࡛ࡣ࡞ࡃ㸪฿╔⟶⌮ࢩࢫࢸ࣒ࡀ᭷ຠ㐺⏝࡛ ࡁࡿࢭࢡࢱ࣮࡛࠶ࡿࡇࡀ♧၀ࡉࢀࡿࠋ ᅗ 9 ධᇦᶵᩘཬࡧ AS ᶵᩘ㸦㛵ᮾ༡ A 9 ᭶㸧 ᅗ 10 ᐇ㣕⾜㊥㞳㣕⾜ィ⏬㣕⾜㊥㞳ẚ㍑ ᢏ⾡ⓗㄢ㢟 ⯟✵㏻⟶⌮࠾࠸࡚ࡣຠ⋡ᛶᏳᛶࡢྥ ୖࡀᮇᚅࡉࢀ࡚࠸ࡿࠋࢥࣥࣇࣜࢡࢺࢆ᳨ฟࡋ▱ ࡽࡏࡿᶵ⬟ࡣ㸪Ᏻᛶࢆ㧗ࡵࡘࡘຠ⋡ⓗ⟶ไ ᴗົࢆ⾜࠺ࡓࡵ㸪㏻㟂せቑຍࡀண ࡉࢀࡿ ᑗ᮶࠾࠸࡚ྍḞ࡛࠶ࡿࠋ≉㸪20 ศ⛬ᗘඛ ࡲ࡛ࡢ₯ᅾⓗࢥࣥࣇࣜࢡࢺࢆ᳨ฟࡍࡿ MTCD ࡣ㸪ィ⏬ⓗ࡞㌶㐨⟶⌮ࢆ┠ᣦࡋ࡚࠸ࡿᑗ᮶ࡢ⯟ ✵⟶ไཬࡧ⯟✵㏻⟶⌮࠾࠸࡚᭷ຠ࡛࠶ࡿࠋ ࢥࣥࣇࣜࢡࢺ᳨ฟ⢭ᗘࡣ㸪⯟✵ᶵࡢ㌶㐨ண ౫Ꮡࡍࡿࠋ㌶㐨ண ࡢྥୖࡣᚋ⯟✵ᶵ ࡽࡢࢲ࢘ࣥࣜࣥࢡሗࡢά⏝ࡀ᭷ຠࡉࢀ࡚࠾ ࡾ㸪㟁Ꮚ⯟ἲ◊✲ᡤ࡛ࡣ㸪SSR ࣮ࣔࢻ S ᒁࡢ DAPs ࢆ⏝ࡋࡓ㌶㐨ண ᢏ⾡ࢆ㛤Ⓨࡋ࡚࠸ࡿࠋ ᘬࡁ⥆ࡁண ⢭ᗘྥୖࡢࡓࡵࡢ◊✲ࡀồࡵࡽࢀ ࡿࠋ ᅇࡣゎᯒࡋ࡚㸪⟶ไ㐠⏝࣮ࣝࣝࡢつ ᐃ್ࢆୗᅇࡿࢣ࣮ࢫࡶ MTCD ࢝࢘ࣥࢺࡢᑐ㇟ ࡋࡓࠋMTCD ࢝࢘ࣥࢺࡣᑐ㇟ᆅᇦࡢ⟶ไ⤒㦂 ࡢ࠶ࡿࣜࢱࡉࢀࡓ⯟✵⟶ไᐁࡢ༠ຊࢆᚓ࡚ ⾜ࡗࡓࠋ㛵ᮾすࢭࢡࢱ࣮࡛ࡢ MTCD ࢝࢘ࣥࢺ࡛ ࡣ㸪ࡲࡔฟⓎࡋ࡚࠸࡞࠸⯟✵ᶵᙜヱࢭࢡࢱ࣮ ࢆ㏻㐣ࡍࡿ⯟✵ᶵࡢ㛫ࡢὀពႏ㉳ࡀ㸪ィ⏬ⓗ ࡞⟶ไࢆ⾜࠺ୖ࡛᭷ຠ࡛࠶ࡿࡢឤࢆᚓ࡚࠸ ࡿࠋMTCD ࢝࢘ࣥࢺࡣ㸪㐺ษ࡞ࢱ࣑ࣥࢢ࡛㐺 ษ࡞ᩘࡢ₯ᅾⓗࢥࣥࣇࣜࢡࢺ᳨ฟࡀᚲせ࡛࠶ࡾ㸪 ᚋࡣࢥࣥࣇࣜࢡࢺ᳨ฟ⢭ᗘᛂࡌࡓ᳨ฟࣟࢪ ࢵࢡཬࡧࣝࢦࣜࢬ࣒ࡢ᳨ウࡀᚲせ࡛࠶ࡿࠋ ₯ᅾⓗࢥࣥࣇࣜࢡࢺࡢⓎ⏕ࢆࡢࡼ࠺⯟✵ ⟶ไᐁ㏻▱ࡍࡿࡶ㔜せ࡞ᢏ⾡ㄢ㢟ࡢࡦࡘ ࡛࠶ࡿࠋḟᮇ⟶ไࢩࢫࢸ࣒࡛࠶ࡿ⤫ྜ⟶ไሗ ฎ⌮ࢩࢫࢸ࣒ࡢ⾲♧⏬㠃࡛ࡣ㸪⯟㊧➼ࢆ⾲♧ࡍ ࡿࢩࢳ࢚࣮ࣗࢩࣙࣥ㡿ᇦࡣู㸪ᨭሗࢆ ⾲♧ࡍࡿ㡿ᇦࡀ⏝ពࡉࢀࡿィ⏬࡞ࡗ࡚࠸ࡿࠋ MTCD ࡣᩘ༑ศ⛬ᗘඛࢆண ࡍࡿࡓࡵ㸪⌧≧ࡢ ⯟㊧⏬㠃ୖࡔࡅ࡛࡞ࡃู⏬㠃ୖ⾲♧ࡍࡿࡇ ─ 32 ─ 電子航法研究所研究発表会（第16回平成28年６月） ࡛㸪ㄪᩚᖍ࡛ࡢά⏝ࡀ᭷ຠ࡞ࡿࠋMTCD ࡢ᭷ ຠⓗ࡞ά⏝ࡣ㸪ぢࡏ᪉ࡢᕤኵࡀษ࡛࠶ࡿࠋ ᚋࡣ㸪ࡇࢀࡽࡢㄢ㢟ྲྀࡾ⤌ࢇ࡛࠸ࡃࡇ ࡛㸪᪥ᮏࡢ⯟✵⟶ไ㐠⏝㐺ࡋࡓ㸪⯟✵⟶ไᐁ ࡢ㐺ษ࡞㏻▱ࢆྍ⬟ࡍࡿ MTCD ᳨ฟ⢭ᗘ せ௳ࢆᐃ⩏ࡋ࡚࠸ࡃࡇࢆ┠ᶆࡍࡿࠋ ㅰ㎡ 㣕⾜ィ⏬➼㐠⏝㛵ࡍࡿሗࢆᥦ౪ࡋ࡚ࡃࡔ ࡉ࠸ࡲࡋࡓ⯟✵ᒁࡢⓙࡉࡲ㸪୪ࡧ MTCD ࢝࢘ ࣥࢺࡈ༠ຊ࠸ࡓࡔࡁࡲࡋࡓඖ⯟✵⟶ไᐁࡢᒸ ⏣୍⨾Ặឤㅰ࠸ࡓࡋࡲࡍࠋ ཧ⪃ᩥ⊩ [1] ICAO, “Global Air Traffic Management Operational Concept”, ICAO Doc9854, 2005. [2] ICAO, “Aviation System Block Upgrades”, ASBU Working Document Edition 2, Version 3, 2013. [3] ᅜᅵ㏻┬ᑗ᮶ࡢ⯟✵㏻ࢩࢫࢸ࣒㛵ࡍ ࡿ◊✲㸪 ͆ᑗ᮶ࡢ⯟✵㏻ࢩࢫࢸ࣒㛵ࡍ ࡿ㛗ᮇࣅࢪ͇ࣙࣥ㸪2010 ᖺ㸬 [4] ICAO, “Accuracy of the flight trajectory”, ICAO ATMRPP, WP601, SESAR, Toulouse, March 2014. [5] EUROCONTROL, “EUROCONTROL Specification for Medium-Term Conflict Detection”, EUROCONTROL-SPEC-0139, Edition 1.0, 2010. [6] EUROCONTROL FASTI Operational Focus Group, “First ATC Support Tools Implementation (FASTI) Operational Concept”, Edition 1.1, Mar. 2007. [7] DSNA, “ERATO Electronic Environment”, DSNA Services, http://dsnaservices.com/portfolio/erato/ ཧ↷ 2016 ᖺ 3 ᭶㸬 [8] Irfan M., “Multi-Sector Planning in En-Route Trajectory Based Operations”, 9th Innovative Research Workshop & Exhibition, EUROCONTROL Experimental Centre Bretigny-sur-Orge, Dec. 2010. ─ 33 ─
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