astrium space transportation - european space...
TRANSCRIPT
ESTEC - Oct 3rd 2006
ASTRIUM
ASTRIUM Space Transportation
Astrodynamics tools overview
T. JEAN-MARIUS
All the space you need Page 1 Oct 2006
ASTRIUM
TD
BL Defence
B. Duthoit
TL
BL Launchers
M. Freuchet
TO
BL Orbital &
Reusable
Systems
M. Menking
TP
BL Propulsion &
Equipment
A. Rohne
TE
Competence
Centre
P. Verzat
TB
FU Business
Development
S.F. Graul
Staff
P. Puy-Montbrun
President E. DUDOK
CEO A. CHARMEAU
SPACE TRANSPORTATION
Associated Managt Committee Members
L. Martinez* Finance & ControlM. Sesques* Human ResourcesM. Spude* Communication
Chief Technical Officer
G. Bréard
ASTRIUM
Space Transportation Satellites Services
All the space you need Page 2 Oct 2006
ASTRIUMCompetence CentreOrganisation Chart
TECompetence Centre
P. VERZAT
TE41ATV Functional
Engineering & Software
F. Dubuc
TE42Data Management
& Software
P. Cormery
TE43Mission Analysis
Navigation Systems
Th. Jean-Marius
TE44Guidance &
Control Systems
P. Caye
TE53
Avionics Engineering
J. Schneegans
TE54GNC & On board S/W Engineering
U. Westerholt
TE3Thermal Mechanical
Engineering
TE4
GNC & Functional Engineering
Ch. Vallet
TE5
Engineering Centre
J. Bott
TE6
Elec. Engineering, Ground Facilities,
Qualification
TE7Integration & Production
>150 pers
All the space you need Page 3 Oct 2006
ASTRIUMASTRIUM-ST is a prime contractor
Mission Analysis is a key competence in its
System Engineering activities
SPECTRUM OF RELATED ACTIVITIES
� System & vehicle architecture conceptual design
� Scenario definitions & Operations
� Reference trajectory computation
� Sizing trajectory computation
� Main sub-system requirement allocations
� Scenario validation through simulations & sensitivity analysis
� Mission preparation & associated S/Ws
PRIMESHIP on vehicles: A5, ATV, Ballistic Missileson demonstrators: Phoenix, ARD
All the space you need Page 4 Oct 2006
ASTRIUMWhere Mission Analysis Teams act
Concept
definition
Preliminary
design high level
recommandations
Sub-systems
specification
contribution
Flight strategy
design
Flight strategy
tuning
Mission
Preparation
Concept/Design, Scenarios, Sizing trajectories, Performance & Budget
assessment
Configuration DOF
PHASE 0 PHASE A PHASE A/B PHASE B/C/D PHASE C/D ALL PHASES
system loops
Guidance feasibility, design and performance assessment Phases
All the space you need Page 5 Oct 2006
ASTRIUM
Mission Analysis
Transient flight
phases
Thermal
studies
Structural &
Mechanical
studies
« Stage »
design
Aerodynamics
Propulsion
SIZING
Guidance
Navigation
Control
FLIGHT CONTROL
Avionics
Ref. trajectory
Specifications
Constraints
Data
Software
customisation
Mission Analysis
All the space you need Page 6 Oct 2006
ASTRIUMMission Analysis
at ASTRIUM Transportation
BALLISTIC MISSILES(M51 & NG Ballistic
Missiles, Threats)• Submarine path• Atmospheric path• Sub-orbital fly
• Objects re-entry
REUSABLELAUNCHERS(Everest, Hoper,
FLPP, Ares)• Ascent phases• Orbital phases• Re-entry• Landing
LAUNCHERS (A5, Vega, NGL, PAV,
competitors)• Lift off phase• Atmospheric path
• Orbital phase• Payload delivery
GUIDED RE-ENTRY & LANDING VEHICLES(Lifting body, ARD,
Lander, Phoenix, Probes,Military Weapons)
• De-orbitation
• Hypersonic reentry• Supersonic entry• Parafoil/chute phase• Powered/flying landing
MISSILE DEFENSE, KILL VEHICLES• Launch• Target designation,
recognition & selection• Terminal Guidance• Interception
ORBITAL SPACECRAFT
(ATV, CARV, CEV, On Orbit Servicing)• Injection• Orbital phase
• Phasing, Closing• Autonomous RdV or Proximity Ops• De-orbitation
ESA / CNES / DLR / MODs / NATO
All the space you need Page 7 Oct 2006
ASTRIUMTools presentations
ASTRIUM Transportation
BALLISTIC MISSILES
REUSABLE
LAUNCHERS
LAUNCHERS
GUIDED RE-ENTRY & LANDING VEHICLES
MISSILE DEFENSE, KILL VEHICLES
ORBITAL SPACECRAFT
ATPE
ITI
GOAL
PAV FES
SITHAR
Simu Lander
OPTIRV/GORBI
TOPE
All the space you need Page 8 Oct 2006
ASTRIUMCONCLUSION
As a PRIME for space transportation & along years,ASTRIUM-ST has developed its own astrodynamics tools for its customers and their project needs.
Those cover a wide space transportation spectrum,
The tools for operationnal or in-development vehicleshave been approved by customer experts to be certifiedas reference tools(e.g. ONERA, LRBA, CNES benchmarks…)
The major ones are flight qualified.
Flexibility and autonomy on mission analysis toolsis key for ASTRIUM-ST.
Continuous efforts are thus made to sustain customer project needs & our own R&Ds for independant mission analysis purposes, basedon home or commercial core optimizers.
All the space you need Page 9 Oct 2006
ASTRIUMASTRIUM Space Transportation presentations
Presentations Date Hour Author Room
Generic all purpose ASTRIUM ST reference trajectory
optimisation tools
Oct 3rd 14h00 N. Delattre Newton
Aeroassit, entry & descent ATPE tool for Planetary Exploration for
Venus, Europa, Earth and Exomars Mission)
Oct 3rd 14h30 E. Ferreira Newton
Interplanetary Path Early Design tools at ASTRIUM ST Oct 4th 12h00 N. Delattre Newton 1
GOAL (Multidisciplinary design tool for expandable launcher) Oct 4th 14h30 N. Delattre Newton 1
Guided Hypersonic Reentry and TAEM Analysis Tools Oct 4th 09h00 E. Ferreira Einstein
SIMU-LANDER : Hazard avoidance & GNC (vision, radar or Lidar)
simulation tool for interplanetary descent and landing
Oct 4th 16h00 T. Jean-Marius Einstein
Minimum-time problem resolution under constraints for low-thrust
stage trajectory computation
Oct 5th 10h00 N. Delattre Newton 1
Toolbox for optimisation of phasing manoeuvres, far and close
rendez-vous flight
Oct 5th 12h00 N. Delattre Einstein
Planetary Ascent Vehicle Functional Engineering Simulator Tool Oct 5th 12h30 T. Jean-Marius Newton 1