宇宙環境技術ラボラトリー10年間の成果とこれからの展望

&)'(
~10+#"~
*
$&)
&)%
20153!13
$
1
Mission
&'1D
http://tcc.nifty.com/cs/catalog/tcc_schedule/
catalog_080901192852_1.htm
5&'<K.
,FC&';#/E?
BM=D6 J
&'6 =+*
O@I9
©JAXA
©JAXA
<
©JAXA
&'A%
$)LJ
©JAXA
-204
3N"!
©JAXA
2
!:H78(>G
©NASA
2005
•  3
20054
*
20102
20153
x3,x1,x4,
!#
!#
!#x3,x4
10" 700m2
1200m2
1300m2
!#%
&1
&1.8
&500
&400
&8,000
/+( 370
'!#3
-2.)$1,
4
'!#2
!
$%'*
+
&)(
•  !#"
•  5
"#!
10
Hayabusa(2003)
Kizuna(2008)
Kiku-8 (2006)
Midori2(2003)
Daichi(2006)
Failure investigation
Kirari(2005)
Himawari-7 (2006)
GOSAT(2008)
INSAT
GCOM(2010)
http://www.spacechina.com/
cpyjs_wxyhtq_Details.shtml?
recno=48130
ASTRO-G(2012)
©ISRO
http://www.ssloral.com/html/satexp/telstar.html
India
US
China
6
10
Multi-Utility Spacecraft Charging Analysis Tool(MUSCAT)
• %$$&JAXA
• 20073
7
20069'MUSCAT"#! #
10
ISO workshop participants
• !"$4=50$$ &0#3
• ISO-11221.*-20118/
• '''',00)
+2#;>968:
• <?7?(10"$4=50ISO &0%
8
•  ''
10
2013
9
10
•  –  ISO-11221 (2011.7.21)
•  Space systems -- Space solar panels -- Spacecraft charging
induced electrostatic discharge test methods
–  ISO-11227 (2012.9.11)
•  Space systems -- Test procedure to evaluate spacecraft material
ejecta upon hypervelocity impact
–  ISO/AWI-19923
•  Space environment (natural and artificial) -- Spacecraft potential
estimation in worst case environment
–  ISO/CD-19683
•  Space systems -- Design qualification and acceptance tests of
small-scale satellite and units seeking low-cost and fast-delivery
10
10&
2010$!#(
"
50cmx50cmx50cm50kg%$!
'#(
11
10
201023
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
2012 (H2A):HORYU-II (7kg)
Launched
2012(H2B to ISS):FIT, Meisei, Wakayama U (all 1.5kg)
2012(PSLV):Proiters (10kg)
2013(Dnepr): WNISAT (10kg)
2014(H2A):Kagoshima U., Kagawa U., Teikyo U., Shinshu U., Tama-art U.,
Osaka Pref U., Tsukuba U.
2014(H2A) Rising 2 (43kg), UNIFORM-1 (50kg), SOCRATES(50kg),
SPROUT (27kg)
2014(Dnepr):Hodoyoshi 3,4 (50kg)
2014(Dnepr):Hodoyoshi-1, QSAT-EOS, TSUBAME, Nagoya-sat (all 50kg)
2014(H2A): Procyon (59kg)Sinen2(15kg)ARTSAT2-DESPATCH(30kg)
2014 ORBIS(50kg)
2014(Cyclone, Brazil):Nano-Jasmine(35kg)
Tested at CeNT
2015 CESAT(50kg), HORYU4(10kg), Hodoyoshi 2 (50kg),
CHUBUSAT2,3(50kg), UNIFORM2(50kg)
12
2016 ECG, ITF-2, STARS-C, FREEDOM, WASEDA-SAT3, AOBA-VELOXIII
10
•  !
HTV
ISS
Charging sensor
Launched on Aug.4, 2013
(2013)
(2011-2013)
13
"!
10!
•  #
$%&2012.5.18'
2012.7.11
!""
14
10
15
(2011)
(2013
10=Z-@C
DS0<O]R[9
\1U_TBAY
b=ZGIVL^
24W
24>
5;8
9\1U+#+
F<E73
GIM73
.KX,
N*Ka*6`*:
# (/_
<E<1P?
&"AY
Q<M
+%)')$!<HJ[
16
%!)
•  &'$(
– %!)*
•  %!)+
•  ,
•  #"
17
<=L9CY&$&"'+BO
•  <=L9CY-N"
#
–  Q^*CY*.I5cPdU6
•  EW_K
–  HJ<=[g1M;bD
RT42
–  <=?;5c+a5cEW
–  ZG#("a!%@V1
eA
•  <=
,S/_K
–  `>7ZG\f)+
68*:
;*FX5<=403
–  ]<=S/
18
*+<'1F0?
•  $R9;/O
•  &BAC
–  J-%G6
!>&BAC/8*+,I
•  =)K3
–  &BAC/8
–  *+HN2(
•  $R "AC
–  5E$*+L$
#
•  7D/
–  )M:QPBL&B@*+.)4D
–  ()P$R@4D
–  5E$7D/
–  19
Laboratory of Spacecraft Environment INteraction Engineering
(LaSEINE)
20