intro stk rdm
TRANSCRIPT
-
7/21/2019 Intro Stk Rdm
1/41
-
7/21/2019 Intro Stk Rdm
2/41
Company overview
Industry standard software Design and analysis
Simulation
Mission planning
Offices in U.S., Europe and
Asia
Founded in 1989
40,000 registered
installations
700+ buying organizations
-
7/21/2019 Intro Stk Rdm
3/41
Where am I now?
Where will I be? Where have I been?
How am I oriented?
AGI basics
Time-dynamic position and attitude
-
7/21/2019 Intro Stk Rdm
4/41
Can we all see each other?
Who can I see?
Who can see me?
Relationships among objects and areas
AGI basics
-
7/21/2019 Intro Stk Rdm
5/41
What is my SNR?
Are there any obstructions?
Lighting & weather conditions?
AGI basics
Quality of dynamic spatial relationships
Will platforms collide?
-
7/21/2019 Intro Stk Rdm
6/41
STK
Model basic
systems Position and attitudeover time Land, sea, air and
space
Basic sensormodels
Basic constraintmodeling
Analyzeperformance In-view
relationships
between any assets Determines what
assets can see
Convey missionresults
-
7/21/2019 Intro Stk Rdm
7/41
STK Data Federate
Manage, store and share STK scenarios, objects and
data Centralized storage
Version control for data integrity and traceability
Keyword metadata support for search/discovery
API for customization and integration with non-AGI data
Benefits
Prevent lost or duplicate
work
Increase accuracy Share authoritative data
more easily
Extend Sharepoint,
Teamcenter or other
solutions with STK data
-
7/21/2019 Intro Stk Rdm
8/41
STK Viewer
Share your STK
analysis
Publish interactive
scenarios for non-STK
users
Show STK Report data
Display real-time
situational awareness
Import and manage
geospatial layers,
including ArcGIS data
Create movies and
high-resolution images
-
7/21/2019 Intro Stk Rdm
9/41
STK Pro
Builds on free STK base Higher fidelity for more-
complex problems
Ability to use terrain data tomore accurately model lineof site restrictions
Sensor modeling Custom FOV/FOR
Assign pointing modes
Multi-node chain analysis One-to-many
Many-to-many
Many-to-one
Add modules depending onanalysis or workflows
-
7/21/2019 Intro Stk Rdm
10/41
STK Analysis Workbench
Vecto r Geometry Too l
Define unique systemconstraints
Build custom platform andpayload orientations
Calculat ion Too l
Define new data providers Extend models by creating
custom mathematicaloperations
Time Tool
Create time event triggersand intervals
Manage system simulationusing relative mission times
Example using the Calculation and Time tools to determine
aircraft bingo points (fuel state needed for recovery).
-
7/21/2019 Intro Stk Rdm
11/41
STK SatPro
In-depth tools for
design andoperations
Numerical integrators
Third-body effects
SRP
Drag
Attitude profiles
Targeted
Slew models
Aligned and constrained Solar panel tool
Create constellations
Load SP3 Files
-
7/21/2019 Intro Stk Rdm
12/41
STK Systems Bundle
For complex
modeling andenterprise
integration
Includes common
capabilities acrossmultiple domains
Add specialized
analysis modules
for specificexpertise domains
Aircraft performance
Missile modeling
Enhanced satellite
-
7/21/2019 Intro Stk Rdm
13/41
STK Aircraft Mission Modeler (AMM)
Performance envelope
modeling for aircraft Parameter based Fuel flow
Pull/push over Gs
Flight procedures Holding patterns
Take off / landing
Calculation of bank angles
Time-based missionanalysis for aircraftoperations or systemsanalysis
3D object editing forquick manipulation
-
7/21/2019 Intro Stk Rdm
14/41
STK Integration
Automate and integrate
with enterpriseinfrastructure Pull data from STK into third-
party applications
TCP/IP, Microsoft COM and
Java interfaces
Pre-integrated for use with
MATLAB Aerospace ToolBox (ATB)
Flight Control
Excel
-
7/21/2019 Intro Stk Rdm
15/41
STK Terrain, Imagery and Maps
Global terrain data SRTM 90M worldwide
NED 30M CONUS
Global imagery
500M base image
-
7/21/2019 Intro Stk Rdm
16/41
STK Analyzer
Perform trade studies
on STK scenarios
Vary one or many
STK parameters and
study resulting
effects Automate complex
trade studies
Monte Carlo
probabilistic analysis Optimizer Extension
finds best solution
-
7/21/2019 Intro Stk Rdm
17/41
AGI software extension: STK Optimizer
Optimize complex tradespace analysis
Gradient-based
Adaptive surrogate
Darwin genetic
For locating best designs
in noisy trade spaces
Variable influence profiler
Prediction profiler
Extension for STK
Analyzer
-
7/21/2019 Intro Stk Rdm
18/41
Analyzer ModelCenter Bundle
Supports
enterprise M&S
Multi-tool trade
space design
framework Link to common
tools
STK
MATLAB Price
Excel
CAD tools
-
7/21/2019 Intro Stk Rdm
19/41
STK Communications
Perform dynamic
link analysis andmodeling
Simple or complex
Interference
Lasercommunications
Multi-beam antenna
modeling
Customizable RFmodeling
-
7/21/2019 Intro Stk Rdm
20/41
Very fast, site-specific
urban path losspredictions
Fully integrated with STK
Dynamic wireless comms
Complete mission analysisenvironment
Multiple applications
Tactical mobile comms Net-centric ISR architectures
Cyber warfare
Analysis of urban tactics
Urban Propagation Extension
for STK Communications
-
7/21/2019 Intro Stk Rdm
21/41
STK Radar
Comprehensive radar
system modeling
Interference effects
Multiple antenna
types including user-
defined
Assign multi-
frequency and
aspect-dependent
radar cross sections
Analyze probability
of detection
-
7/21/2019 Intro Stk Rdm
22/41
AGI software extension: STK TIREM
Analyze diffraction
effects onpropagation
Irregular terrain
Beyond line of sight
Near-field
considerations
Power density, field
strength
Tropospheric scatter
Automated selection
of optimum models
Atmospheric loss (dB)
With TIREM
Without TIREM
-
7/21/2019 Intro Stk Rdm
23/41
STK Coverage
Analyze multi-assetinteractions, includingregions of interest
Instantaneous orcumulative
Apply constraints forhigher-fidelity modeling
Generate quality figures ofmerit
Calculate satisfactionstats for each figure ofmerit
-
7/21/2019 Intro Stk Rdm
24/41
STK Parallel Computing Extension
Harness multiple
cores Save time
More refined analysis
3 options STK Coverage comes
with four (4) cores
Workstation Option
Cluster Option
Cores Time for
10 m resolution
1 (2.0 GHz) 5.8 days
4 (3.3 GHz) 17 hrs
8 (3.3 GHz) 12 hrs
16 (2.3 GHz) 6 hrs
32 (2.3 GHz) 3 hrs
48 (2.3 GHz) 2 hrs
10 m Resolution
-
7/21/2019 Intro Stk Rdm
25/41
STK Astrogator
Spacecraft trajectory design
and maneuver planning tool Multiple constrained stopping
conditions
Model finite and impulsiveburns
Formation flying and
rendezvous analysis Closed-loop maneuver control
Built-in trajectory optimization
Calculate fuel usage
Choose from standards orcustomize your own:
Propagators Force models
Central bodies
Engine models, thruster sets
STK CAT (Conjunction Analysis
-
7/21/2019 Intro Stk Rdm
26/41
STK CAT (Conjunction Analysis
Tools)
Analyze space conjunctions
Range
Error ellipsoids
Launch window analysis
Probability of collision
3D visualization of error
volumes
Laser clearing
Uses TLE or ephemerisdata
-
7/21/2019 Intro Stk Rdm
27/41
Orbit Determination Tool Kit
For designing and operatingsatellite and tracking systems State-of-the-art optimal
sequential filter, smoother
Earth motion, deep space andatmospheric environments
Noise correlated to orbitdynamics
Time-varying tracking bias drifts
Solves filter-states acrossmaneuvers
Compute realistic error
covariance Solve for multiple satellites
simultaneously
-
7/21/2019 Intro Stk Rdm
28/41
STK Missile Modeling Tools
Three tools in one
Missile Design Tool Enter type of missile
Performance parameters
Flow rates, propulsion, etc.
Interceptor Flight Tool Engagements with missiles and
airborne targets from ground Missile Flight Tool
Generates trajectories from MDT,MFT or pre-populated missileclasses based on pitch, drag,maneuvers and re-entry angles
Import missile models from
databases like STAMP Defense architecture
performance
Area denied
Defended area
-
7/21/2019 Intro Stk Rdm
29/41
STK Scheduler
Define/plan tasks and
resource allocations Manage and optimize
schedule solutions
STK constraints drive
asset availability
Analyze availability of
people, facilities, objects
Tailor solution-scoring
to define whatsoptimum
STK SOLIS
-
7/21/2019 Intro Stk Rdm
30/41
STK SOLIS(Spacecraft Object Library in STK)
Provides complete spacecraft
simulation environment in STK
Full rotational dynamics
Attitude control and determination
Sensor/actuator models
Power/payload modeling Autonomous flight software
emulation
Integrates spacecraft simulation
with mission planning and
trajectory simulation Utilizes a desktop version of
ASIs STK/ODySSy On-Board
Flight Software
-
7/21/2019 Intro Stk Rdm
31/41
STK SEET
Models near-Earth spaceenvironment and effects on
spacecraft Uses AFRL and NASA models
Feature overview Radiation environment
Flux, fluence, dose, dose-rate,dose-depth
SAA transit Flux, entrance/exit times
Magnetic field IGRF or dipole main field, Olson-
Pfitzer external, field vectors, field-line tracing/conjugacy
Particle impacts Meteorite and small man-made;
damage threshold
Vehicle temperature Equilibrium temperature; sphere or
plate
S O
-
7/21/2019 Intro Stk Rdm
32/41
STK EOIRElectro-Optical Infrared Sensor Model
Ultraviolet, visible and
infrared wavelengths 0.28 to 28.0 microns
Detection, tracking andimaging of space objects
Missiles, satellites, spacedebris, astronomical objects
Uses
System-level sensor design Mission design and analysis
Test and operations Example: Missile Tracking
-
7/21/2019 Intro Stk Rdm
33/41
AGI software extension: STK RT3
Integrate data feeds with:
STK STK Engine applications
STK Viewer
Manage track data
Query and filter on metadata
Implement alerts based on
Object types
Intervisibilty
Dynamic spatial relationships
Development kit option
-
7/21/2019 Intro Stk Rdm
34/41
STK DSim (Distributed Simulation)
DIS and HLA support forSTK
With Dsim, the M&Scommunity can: Model STK mission
components in DISenvironment
Conduct mission analysis forM&S entities Comms
Line of site
Sensor coverage
Navigational accuracy
Automate event monitoring and
alerts Conduct what if analysis
Generate platform modelsfor use in other M&Ssimulations
-
7/21/2019 Intro Stk Rdm
35/41
Partner product: SatSoft
AGIs partner: Satellite
Software, Inc.
Single, multi- and
shaped-beam antenna
design
Modeling options
Analytical reflector and
phased array model
Constant flux multi-beam
designs
Directivity and cross-
polarization
Dual-mode optimizer
AGI software extension:
-
7/21/2019 Intro Stk Rdm
36/41
AGI software extension:
Radar Advanced Environment (RAE)
Evaluate effects ofground reflectivity
Analyze clutter and
noise
High-fidelityperformance modeling
Radar cross sections
Selectable waveforms
Variety of antenna typesand performance
-
7/21/2019 Intro Stk Rdm
37/41
Example STK Operational Uses
Landsat-7, EO-1, Terra, Aqua SMEX (FUSE, WIRE, TRACE)
IMAGE
DataLynx Clementine (DSPSE)
Wind
SOHO
ACE
Lunar Prospector
AsiaSat3 Lunar rescue mission
MAP (WMAP)
NEAR
Contour Messenger
New Horizons
LRO, LCROSS
SDO
Chandra, Hubble Air Force Space Command 1, 2,
22, 3 SOPS
Sirius 1 & 2
DSCS III-B11
Proba (lights-out)
HispaSat Artimus
AFSCN Scheduling
Hex
International SpaceStation/Automatic Transfer
Vehicle (ISS/ATV) Naval Space Operations Center
(NAVSOC)
NRO Operations Squadron(NOPS)
-
7/21/2019 Intro Stk Rdm
38/41
Extensibility and customization
Complete APIs Automate workflows
Integrate or embed into existing systems
Full featured, fully documented
Outside the loop control
Plugin points
Inside the loop control
User-supplied algorithms modify STK computations Leverage STKs capability for custom modeling
Nearly two dozen plugin points available
-
7/21/2019 Intro Stk Rdm
39/41
Flexible and Extensive Solutions
Trajectory design
Sensor analysis
Communications analysis
Coverage analysis
Integrated 2D & 3D visualization Customizable geometrical analysis
Constraint analysis
Full API
Tools for complete life-cycle
-
7/21/2019 Intro Stk Rdm
40/41
Product line so f tware in any fo rm
Desktop applications
Stand -alone o r in tegrated:
Software componentsModular capabi l i ty l ibrar ies: Enterprise integration
Thin clients
Servers
Web Services
System and mission design Analysis
Simulation
Operations
Application engineMiss ion-spec i f ic appl ications and work f low s
-
7/21/2019 Intro Stk Rdm
41/41
STK validation & verification
Internal V&V each time we produce a software build
Manual and automated processes Test against customer applications
Aerospace Corporation conducted an independent V&V
Over 35,000 people using our products worldwide Many of whom have conducted their own V&Vs
Including the ISS Power Group at NASA JSC
DII/COE Level 5 compliant
Accredited to run on various govt networks NRO, NSA, CIA
JWIC network (JDISS)
DODIIS framework (JDISS/CMMA)
AGI has a development staff of over 70 people who add new functionality,maintain, validate, verify, document, etc.
AGI holds many patents that have been incorporated into our software technology AGI encourages employee innovation