일본의 HAPS 개발동향분석 Analysis on the Current Status of Japanese HAPS Development G7J7MXc\2 7 7D _2 þ DM Z D] Z M]X `c^ X Z`_2 F 2 O 2 DM 5 DM ñ7 5 8 8 DM ñ ñ7 DM 5 ú ñ ÿ ñ7 I. 서론 ;: Ð 5 Ð 5 5 Ð ý7 5 Ð 5 Ð ý7 5 Ð Ð Í ý7 5 Í 5 5 Ð 5 Ð ÿ ý7 5 5 Ð Ì Ð ÿ 5 Ð ;9\^ 5 5 5 ý7 Ð :<< ï :9ï2 Ð Z _ X_ _`]` D _ = D2 JZ_Z c ` M` X_ ] `^^ _Z X Z`_ =JM 2 ý7ý :<<< ï :9 5 Ð û 5 5 Ð ý7 Ð ÿ 5 Ì 55
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DM ú cx ` a cz M]X `c^ ]`a^ _ D ` ZX Z`_` GXaX_ c XcZX = Z _ X_ _`]` D _ 7JZ_Z c ` M` X_ ] `^^ _Z X Z`_ 2 Xc LY c X Z`_ `^^Z DZc Za ^ `^^Z `^^ _Z X Z`_ Ec`X X Z_ `^^Z KX Z`_X] ax ]`a^ _ D _ ` GXaX_ KD D2 GXaX_JXcZ_ Z _ X_ _`]` _ c GDJ 2 KX Z`_X]D c` ax IXY`cX `c KDI2 ] `^^ _Z X Z`_ D X_ ^ _ Lc X_Z X Z`_` GXaX_ DL2 cx \Z_ `_ c`] _`]` Z `^^ _Z X Z`_ O Xc IXY`cX `c OI2 Xc LY c X Z`_JZ Z`_ DZc Za ^ _`]` `^a`_ _ _`]` Z `^^ _Z X Z`_ Ec`X X Z_ JZ Z`_ _Z X] ``c Z_X Z`_J Z_ 2. 연구개발조직 :<< ï Ì 2 Ð 5 5 ý7 5 Ì 5 5 ý KX Z`_X] ax ]`a^ _ D _ ` GXaX_= KD D25 Ð GXaX_ JXcZ_ Z6 _ X_ _`]` _ c=gdj 25 Ð KX Z`_X]D c` ax IXY`cX `c = KDI25 8 Ð ] `^^ _Z X Z`_ D 6 X_ ^ _ Lc X_Z X Z`_` GXaX_= DL25 `^^ _Z X Z`_ O Xc IXY`cX6 `c = OI2 Ð Í þþ ý7 Í JZ_Z c ` M Y]Z JX_X ^ _ 5 `^ D XZc 5 M` X_ ] `^^ _Z X Z`_ 2 5 Ð JZ Z_ c ` X Z`_5 ] c 5 a`c 5 Z _ X_ _`]` 2 ý 5 OI ý7 3. 연구개발계획 :<< ï :; ÿ ý7 :<< ï ÿ :<< ï 5 :<<<ï:; :< û ;99;ï ;99 ï 5 99 þ 9^Í 9^Í ý7 5;99;ï ;99 ï \ 6K 5 ÿ 57
ú : ;99:ã:9 :<< :<<<;999;99:;99;;99 ;99 ;99 ;99 DZc Za X ZYZ]Z La Z^Z X Z`_` ^ Z _ `^a`_ _ O c` _ ` cx ` a cz ]Z JZ Z`_ Ec`X X Z_ `^^ _Z X Z`_ I` X] Z X Z`_Xc ]Z ^`_ cx `c `_ a X] Z _ La Z^Z X Z`_` ^ Z _ L_Y`Xc b Za^ _ c` _ b Za^ _ ]Z Y XZca]X_ J` Z Z ]Z Y XZca]X_ ]` X] Z 2 _`]` ^`_ cx Z`_ M]X Z_ c Z ý7 Ð ÿ 5 þ : Ð 5 O `c] OX Z`6 `^^ _Z X Z`_ `_ c _ 26< ÿ :8; ÿ 8 ÿ þ F 5 O 6 ;999 ý7 5 Ð Ð Xc Z _ X_ _`]` Lc X_Z X Z`_= L2 ÿ ý 5 5 ÿð Ð ÿ 5 5 ÿ Ð ý7 KDI ;99:ï Ð Ð :9^Í ; ^Í 99^2 ý7 OI Ð ÿ 5;99; ï HX XZ D c` Zc`_6 ^ _ 8 \ ` cf_ 7 MX Z_ cm] ]Z` 2 FJ 6;999 Ð ý7 Ì 2 æ ý7 4. 일본의 HAPS 기술개발현황 Ð 5 5 þ Ð ý7? :A 58
5 Ð Ð Ð Ð 5 Ð Ð Ð ÐÐ ÿ Ð ý7 가. 비행선시스템 Ð ÿ 5 \^ Í ý Ð ý7 ;: H æ 5 ý 5 Ë; ^8 5 Ì :8;9 9 MX æ Ð 5 ý7 Ð Í ë ý7 5 Ð õ ý7 Ì 2 ;99^ Ð 5 ^Z6cZ Z ]]2 ý7 Ð 5æ Ðæ ý7 Ðæ æ 5 ÿ Ë X _Xc c XZ_ 2 ý7 `]XcXccX `c Xc ac`a ]] c DM ú O a` c 6 Xa XZ] Z_ O Xc ac`a ]] c X _Xc c XZ_ YX KDI6 MD JXc7:<<< 5 Ú ý7 O 2 ý7 Í 5 ÿ ý7 5 5 5 ý Ð ý7 Ì 2 5 ý7 Ð :8: :8;9 5 ÿ ÿë 5 Ì Ð 5 5 Ð Í ÿ 8 Ð ý7 Ð ý ý7 ÿë Ð ^ ^YcX_ 2 Ð æ Ð Ð 59
ú : ;99:ã:9 F_ c X M`Z_ _ F Mc axcx Z`_ J` ^ _ ` _ X Z`_6\ az_ M X J` ^ _ cx ` a c F_ c X M`Z_ D _ F _ O ` c M X _ c`a` a c c`a`a` D _ IX _ M X D _ DY` ;9\^ ` _ F `a` _ J` ^ _ Xa c D _ F O ] X Z_X] \ Xcc ` Xcc Z_ Mc axcx Z`_ Z_ ac` Z] c `aa] c X cox Xc cx \Z_ `_ c`] _ c L cx]] ^ Z _= I` ` ]`_ 6]Z `a cx Z`_ _`]` X XZ]XYZ]Z c X _ ]Z `a cxyz]z =]X _ 8c ` c M` cx_ c^x]jx_x ^ _ = Z Z _ `]Xca` c5o 5 7 c^x] `_ c`]5 X c [ Z`_ c c X_ JX czx] = ] cx]z ]]5^Z_Z^Z ] X\ I`_ ]Z ^ ^YcX_ = ] cx Z`] 5 7 ^Z6cZ Z c c O `]XcXccX cz Z_ M` c `_ c`] ^` `c ]Zb `_ c`] EX]]`_ Mc`a ]] c XYZ]Z c D c` _X^Z Mc`a ] Z`_= I` X c`6 cx `_ Z 7 2 Z ] 6 Z Z _ ac`a ] Z`_ MX ]`X KX Z X Z`_5 Z X_ `_ c`]= X Z`_6\ az_ 5^X_ cz_ 5 7 Z^ ]X `c6yx ]Z X ^ _ ] X_ ë ÍÐ Ð ÿë Ð 5 5 Ð Ð Ð 60 Ì 2 ý Ð æ ý7 Ð ý7 5 þ Ð
ý Ð Ì ý ý ý7 Ð ÿ :<< ï :9ï2 Ð KDI2 8 Ð DL6JZ X\X2 ý7:<<<ï Ð 5 5 5 Ð Ð ý7 Ì 2 KDI Ð ý7 ;99 ï Ð ý7ð ;:7 ^5 <7;^5 9\ 5 5æ ý7 Ð û ý7 ý7 Í 5 8 8 DM ú ý7 Ð 9 9^ Ð \^ 5 8 5 ý7 5 Ì <2 Ì :;2 ý7 Ð Ð 5 8 Ð 61
ú : ;99:ã:9 X Z`_6\ az_ cx ` a c ÿ c`a`ax ÿ c`a` a c 2 2 Ð ý7 8 5 æ æ 5 Ð ý7 5 8 ;9\^ ý ý û ý7 Ì : 2 ÿ ý7 Ì 5 Ì : 2 8 æ ý7 8 ÿ ÿ ý Ð ý7 5 cx \Z_ `_ c`] _ c D_ X X^a] ` ^ `^a`_ _ X^a] ` ^ `^a`_ _ ] ^ c `^^X_ ^ cx \Z_ `_ c`] _ c cx_ ^Z c8o Z c J` ]X `c8 ^` ]X `c La cx Z`_ cx \Z_ ^ `_ c`] cx_ ^Z c8o Z c `_ c`]] c Z_ J X c ^ _ Mc Z Z`_ ^ `aa] cox Xc Z_ X X Z_ Mc` Z] c DcX] Z b Za^ _ OX Z` `_ c` _ ^ GJD M X X 7 La cx Z`_ M]X Z_ X X Mc` Z_ Ð 나. 통신및방송임무 ÿ ÿ ý7 Í5 Ð 5:<< ï þ 5;999ï ý7 ý í Ð í 5 í 5 62
ý7 ý ý7 æ 5 ý7 ÿ IL Ð ý 5 ý7 í Ð 5 ý7 ÿ ý7 ý ý7 DM ú 5 5 ý7 8 ÿ ÿ 5Ð 5 ÿ; JYa î 5 5 Ð ÿ ý7 Ì : 2 5 Ì : 2 Ð IKD2 ý7 ^X Z Z cx^ ` XZc ZaY` axcx Z`_Y _ X_ O X_ X =?:9^ MD=M ; E^ IKD=K E `c_x_ X= XZ_ :< EZ F =;7 E A 99J O `c_ X_ X M]XcZ c MD`c IKD 99^^ 8 `c 8 8 8 5 Ð5 ÐÐ ÿ í Ð 8 Ð DL2 OI2 ý7 5 OI Ì 5 ; 2 ÿ 5 ; 8 : ÿ ÿ E Z Z X] E X^ `c^z_ 2 5Ì JD5 5 LD 5 5 5 M ÿ ý7 Ì : 2 E 5 Ì : 2 ý7 63
ú : ;99:ã:9 F = J E A J 2 MD=M A: E^ cx_ ^Z c XccX X_ X ;JYa :;YZ Z Z X] Y X^ `c^ c 5 Ð ý7 ÿ ÿð ý7 5 Ð ý7 XZ_ : EZ O Z Z X] Y X^ `c^ c O Z c O XccX IKD=K 7 E X_ X ;2 ÿ Ðÿ 5 5 5Ð 5 5 ÿ Ð ÿ ý7 5 5 5 5 5 ý7 다. 지구관측임무 ý7ì ÿ ý 5 5 Ð Ð `_ 25 Y ` 25 ý7 Ì 5 ý Ðÿ ý ý7 :2 8 5 ÿð Ðÿ 5 Ð Ð ý7 Ì :<2 ý ÿ ý7 = 5 ÐÐ5 ÿ ý7 Ð = Ð 5 ý7 Ð = Ð ý7 KX Z`_X] ax ]`a^ _ D _ ` GXaX_ KD D2 Xc Z _ X_ _`]` `c ^5 `^^Z `c Xc LY c X Z`_ ^ 5 c` a` cx ` a cz M]X `c^ Z LY c X Z`_ Z ] _ `c _`]` Z GXaX_JXcZ_ Z _ X_ _`]` _ c GDJ 2 Xc Z _ X_ _`]` Lc X_Z X Z`_ L2 Daa]Z X Z`_ Z ] X XMc` Z_ 64
III. 일본의 HAPS 기술국제표준화활동 DM ÿ Ð Ì ý7 5 DM ÿ ý ý7 O 6< DM ÿ Ë 5 : 7; 97; ÿ 7; 7 7< 7; ÿ DM F 6O Ë :;;2 ý7 F 6 O ÿ OE O c EX_ `c\z_ 25 D _X^Z X_6 _ ]D Z _^ _ 2 Ð ÿ ý7 Ì O 6;999 8 ÿ ÿ Ð : ; ÿ :;; 5 ÿ DM Ð þ ý 27 5FJ 6 ;999 Ð DM Ë F 5 O 6;999 DM 25 M 25 F I2 ý ý ;;:27 DM? ;A Ì 5 Ì ý ý7 : ; ÿ DM Ð 5 DM ú Ì Ì DM G M 6< M<E O ì 5 5 5 ý M< O MJc a`c 2 Í2 DM DM 2 ` 7 <E8 JM8::= M KORHX6 DM T2 : ; ÿ DM Ð Ì ` 7<E8 JM8:9= M KO R DM 6J T2 ; 7 ; 7 :79 :7 ÿ Í DM ` 7<E JM8 =M KOR DM 6FET2 : ÿ DM 2 ` 7 <E8 JM8 = M KOR DM 6 T2 : ÿ DM DM Ð 5 ` 7 <E8 JM8:;=M KOR DM 6OD T2 ; 7 ; 7 :79 :7 ÿ DM ý ` 7<E8 JM8 ;=M KOR DM 6 DT2 7; 7 7< 7; ÿ DM ý ` 7<E8 JM8 =M KOR DM :T2 IV. 결론 DM Ð 65
ú : ;99:ã:9 ÿ ý7 DM Ð Ð ý 5 Ô ÿ ý7 5 DM ý û ÿ ÿ DK Z Dc XK `c\2 JDK J c`a`]z X_Dc XK `c\25 æ 5 5 5 ý7 DM ÿ 5 î 5 ÿ ÿ ý ý7 5 DM ý Ð 5 5 5 5 ÿ ý ;: Ð þþ Ðÿ ý7 Ì 5 DM Ð ý7 ÿ Ð 5 æ ÿ Ð 5 Ð Ð Ð 5 Ð Ì Ð ý7 Ì 5 DM æ ÿ Ð Ð 5 ý ý7 참고문헌 R:TJ7 MZ Z Z5 \ X Z`_ cx ` a cz ] `^6 ^ _Z X Z`_ ^6aX ]`X cza Z`_5 c HX6 EX_ Z]Z X Z`_ `_ c _ 5:<< 5aa7 < 7 R;TP7 X 5O7JZ cxx_ 7L ^`cz5 DK` ]Ec`X 6 YX_ D]]6 Zc ] D K `c\ Z_ Xc `6 a cz M]X `c^ 5 DFDD5:<< 7 R T a=88 7 \ X Z`_7 `^ R T a=88 7 7 X7_]8 X] 8 8 X] 7 ^ R T a=88 7X c` Zc`_^ _ 7 `^8 R T a=88 7 ca7 X`7 `7[a R T a=88 7_X]7 `7[a R TF 6OO `] Z`_:;; R<TF 6OO `] Z`_ R:9TF 6OO `] Z`_;;: R::TF 6ODc Z ] 9 66