gomspace introduktion
Post on 26-Jan-2017
493 Views
Preview:
TRANSCRIPT
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 1
GomSpace Introduction
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 2
Agenda• GomSpace at a Glance
• GOMX projects– GOMX-1
– GOMX-2
– GOMX-3
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 3
GomSpace at a Glance• A space company situated in Denmark
Established in 2007
• Experienced management team with background in defense, cyber and space
• Has exported space hardware to customers in more than 45 countries spanning the globe
• Focus on product design, mission design and mission implementation
• Manufacturing with network of aerospace manufacturers (AS9100C QA)
• 35+ highly qualified international staff
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 4
What is the Situation for Nanosats?
7 Copyright 2014, SpaceWorks Enterprises, Inc. (SEI)
302 344
380 410
436
487 521
543
0
100
200
300
400
500
600 20
09
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
Num
ber o
f Sat
ellit
es
(1-5
0 kg
)
Calendar Year
Full Market Potential SpaceWorks Projection Historical Launches
Nano/Microsatellite Launch History and Projection (1 - 50 kg)
* Please see End Notes 1, 2, 4, 5, and 6.
The Full Market Potential dataset is a combination of publically announced launch intentions, market research, and qualitative/quantitative assessments to account for future activities and programs. The SpaceWorks Projection dataset reflects SpaceWorks’ expert value judgment on the likely market outcome.
Projections based on announced and future plans of developers and programs indicate between 2,000 and 2,750 nano/microsatellites will require a launch from 2014 through 2020
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 5
What will Happen in the Market?• First wave: Launch something into space
– Educational satellites, student satellites– Technological development
• Second wave: Exploit new opportunities– Small, non-critical, science missions– Demonstrate new applications of space
• Third wave: Mission critical services– Monitoring & com for national security needs– Commercial applications– Ambitious science missions
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 6
What we do at GomSpace?• Nano-Satellite Subsystems off the shelf
– Batteries, solar panels, power supply & distribution– On-board computers and software– Radio communication systems and antennas– Attitude control hardware and software
• Complete nanosat platforms– Reference platforms for payload integration by
customers– Platform design, integration and test to customer
requirements
• Payloads– Software defined radio technology and applications– ADS-B receiver– Camera
• Mission design & implementation
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 7
How do we work?• Set-up
– GomSpace HQ in Aalborg focus on product development, mission design and mission integration
– Network of local partners used for production and qualification activities
– International network of agents supporting local & regional activities
• Quality Assurance – Working towards AS9100C certification in 2016– Project management approach based on ESA
ECSS standards– Assembly & integration by ESA trained and
certified personnel
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 8
Who do we Serve?• Nanosat customers in various
segments:– Technical universities in 35 countries– Ambitious science groups– National space agencies – Commercial businesses (start-ups)– Military and national authorities
• Flight Experience– >28 satellites launched with
GomSpace hardware on-board– Representing >16 countries– No mission failure attributed to
GomSpace provided hardware– GOMX-1 operating successfully in
space since November 2013
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 9
The GOMX-1 Mission• 2 kg satellite launched in November 2013• Based on GomSpace standard components
• Special designed ADS-B receiver payload
• Very successfully demonstrated global aircraft tracking
• Potential to reduce flight time, carbon emissions and to improve flight safety
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 10
The GOMX-2 Project• 2U GomSpace platform with new generation of
GomSpace products (OBC and COM)
• GOMX-2 launch failed L
• GOMX-2 recovered J– Damaged, but survived– Satellite started up and antennas
deployed when powered on in lab
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 11
The GOMX-3 Project• A collaboration between GomSpace and the
European Space Agency• 3U GomSpace platform with 2 degree pointing
capability• Developed and documented to ESA standards for In
Orbit Demonstration Missions• Payloads:
– ADS-B receiver (GomSpace)– L-band receiver spectrum monitoring (GomSpace)– X-band transmitter with 3 Mbit downlink (Syrlinks)
• Schedule:– Kick-off: June 2014– Critical Design Review: August 2014– FM delivery: June 2015– Deployment from ISS: 5th of October 2015
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 12
Satellite Design Overview
StackConnector
3v3
-Z -Y -X +X+Y +Z
I2C
PV2
L-band RF
P110UBP110BSP110UBS
P110UAP110ASP110UAS
P110UBP110BSP110UBS
Interstage A
4WD
ADCS
Mot
herb
oard
Nano
Powe
r P31
us
ADS-
B He
lix A
nten
na
L-band Patch Antennaon FPPTipTop
ANT430 UHF Antenna
UHFRF
AX10
0 UH
F Ra
dio
BP4
Batte
ry (4
S1P)
Zenith Pointing Nadir Pointing
SPI3v3
Interstage B Interstage A Interstage B
X-ba
nd
Patc
h An
tenn
a
GPSRF
Astro
fein
RW
-1 x
4
A320
0 CD
H
X-ba
nd T
rans
mitt
er
PV1-2
Internal Magnetorquer
X-ba
nd R
F
SOFT
RW Control
3v35V
MTctrl3V3
I2C
5V3v3
Vbattraw
5V
GOMX-3
Vbatt
Vbat
t
SPI3v3
ADS-
B Pa
yload
(GO
MX-
1 H/
W)
I2C
Vbatt
Vbatt
Disc
rete
M
agne
tom
eter
3v3
Syrlinks StackBreakout
ADS-B RF
Vbatt
MTctrl
PV1
SPI3v3
MTctrl
PV1
SPI3v3
MTctrl
PV2
SPI3v3
MTctrl
LVDS
P110UAP110UAS
MTctrl
Interstage C (internal)
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 13
Deployed from ISS – 5th of Oct 2015
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 14
Deployed from ISS – 5th of Oct 2015
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 15
Acquisition and Results of First Pass• Satellite beacon picked up by radio
amateurs ahead of first pass
• Two-way radio-link established at first opportunity
• Large scale telemetry retrieved
• Status of the spacecraft confirmed:✔ Power budget positive✔ De-tumbling complete✔ Temperature distribution nominal✔ Radio link robust
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 16
ADCS System and In Orbit Results• Attitude determination through Unscented
Kalman Filtering using sensor inputs from:– Internal magnetometers– Coarse sun sensors– Fine two-axis sun-sensors– Rate-gyros
• Attitude control based on Sliding Mode Control algorithms using:– 4 reaction wheels in tetrahedron configuration– 3 axis Magneto-torquers
• Pointing modes:– De-tumbling– Nadir tracking– Inertial tracking– Target tracking
• Pointing Accuracy: 2 degrees
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 17
Nadir Pointing Enabled First Time
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 18
First ADS-B Data (Day 2)Received immediately after deploying antenna
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 19
ADS-B Data Collected
30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 20
GomSpace in 2016• Large team of
skilled people
• More exiting missions ahead
• Room for more – recruiting J
top related