Oplæg på InfinIT-seminar den 30.3.2016 - Udviklingsplatform og programmeringssprog til indlejrede systemer

1. 30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 1
GomSpace
Introduction

2. 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

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

4. 30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 4
What is the Situation for Nanosats?
7Copyright 2014, SpaceWorks Enterprises, Inc. (SEI)
302
344
380
410
436
487
521
543
0
100
200
300
400
500
600
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
NumberofSatellites
(1-50kg)
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

5. 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

6. 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

7. 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

8. 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

9. 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

10. 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

11. 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

12. 30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 12
Satellite Design Overview
Stack
Connector
3v3
-Z -Y -X +X+Y +Z
I2C
PV2
L-band RF
P110UB
P110BS
P110UBS
P110UA
P110AS
P110UAS
P110UB
P110BS
P110UBS
Interstage A
4WDADCSMotherboard
NanoPowerP31us
ADS-BHelixAntenna
L-band Patch Antenna
on FPPTipTop
ANT430 UHF Antenna
UHF
RF
AX100
UHFRadio
BP4Battery(4S1P)
Zenith Pointing Nadir Pointing
SPI
3v3
Interstage B Interstage A Interstage B
X-band
PatchAntenna
GPS
RF
AstrofeinRW-1x4
A3200
CDH
X-bandTransmitter
PV1-2
Internal Magnetorquer
X-bandRF
SOFT
RW
Control
3v3
5V
MT
ctrl3V3
I2C
5V
3v3
Vbatt
raw
5V
GOMX-3
Vbatt
Vbatt
SPI
3v3
ADS-BPayload(GOMX-1H/W)
I2C
Vbatt
Vbatt
Discrete
Magnetometer
3v3
Syrlinks Stack
Breakout
ADS-B RF
Vbatt
MT
ctrl
PV1
SPI
3v3
MT
ctrl
PV1
SPI
3v3
MT
ctrl
PV2
SPI
3v3
MT
ctrl
LVDS
P110UA
P110UAS
MT
ctrl
Interstage C
(internal)

13. 30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 13
Deployed from ISS – 5th of Oct 2015

14. 30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 14
Deployed from ISS – 5th of Oct 2015

15. 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

16. 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

17. 30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 17
Nadir Pointing Enabled First Time

18. 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

19. 30 Mar 2016 GomSpace Aps - Alfred Nobels Vej 21C, 1. – 9220 Aalborg E – Denmark 19
ADS-B Data Collected

20. 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