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Planning Technologies at GSOC

RB-MIB Mission Planning Falk Mrowka, Maria T. Wörle, Christoph Lenzen, Andreas Spörl, Jens Hartung, Rainer Nibler

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 1

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 2

Tasks of Mission Planung Preparation Phase

- Understand desires of partners - Identify constraints - Develop workflows - Propose strategies for solving

conflicts - Develop interfaces with partners - Implement mission specific

planning system

Mission Planning connects multiple subsystems

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 3

Tasks of Mission Planung Operational Phase - Collect information - Create timelines - Derive tele-commands - Provide planning information

Mission Planning connects multiple subsystems

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 4

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 5

LEOP support SoE-Editor, TimOnWeb

- SoEEditor (application) - Flight Procedure import

asserts ground segment consistency

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 6

LEOP support SoE-Editor, TimOnWeb

- SoEEditor (application) - Flight Procedure import

asserts ground segment consistency

- Semi-automated timeline generation

Auto-include substeps

Drag & drop procedure

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 7

LEOP support SoE-Editor, TimOnWeb

- SoEEditor (application) - Flight Procedure import

asserts ground segment consistency

- Semi-automated timeline generation

- Conflict check

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 8

LEOP support SoE-Editor, TimOnWeb

- SoEEditor (application) - Flight Procedure import

asserts ground segment consistency

- Semi-automated timeline generation

- Conflict check - Semi-automated

timeline adaption

Deconflict timeline

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 9

LEOP support SoE-Editor, TimOnWeb

- SoEEditor (application) - Flight Procedure import

asserts ground segment consistency

- Semi-automated timeline generation

- Semi-automated timeline adaption

- Conflict check

- TimOnWeb (website) - Timeline visualization

via web browser

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 10

LEOP support SoE-Editor, TimOnWeb

- SoEEditor (application) - Flight Procedure import

asserts ground segment consistency

- Semi-automated timeline generation

- Semi-automated timeline adaption

- Conflict check

- TimOnWeb (website) - Timeline visualization

via web browser - Access configurable

Grace FO

Eu:Cropis Biros

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 11

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

www.DLR.de/rb • Slide 12 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Routine Operations Swath Preview and Ordering Service

- Orbit propagation and visualization

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 13

Routine Operations Swath Preview and Ordering Service

- Orbit propagation and visualization

- Display of pending and executed orders

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 14

Routine Operations Swath Preview and Ordering Service

- Orbit propagation and visualization

- Display of pending and executed orders

- Map based target selection

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 15

Routine Operations Swath Preview and Ordering Service

- Orbit propagation and visualization

- Display of pending and executed orders

- Map based target selection - Support of mission specific

parameters

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 16

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

www.DLR.de/rb • Slide 17 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Routine Operations Semi-automated scheduling

- Visualization of - timeline - resources

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 18

Routine Operations Semi-automated scheduling

- Visualization of - timeline - resources

- Conflicts highlighted

Pinta Screenshot with conflicts (TET-1)

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 19

Routine Operations Semi-automated scheduling

- Visualization of - timeline - resources

- Conflicts highlighted - Proposal for conflict free

timeline entries

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 20

Routine Operations Semi-automated scheduling

- Visualization of - timeline - resources

- Conflicts highlighted - Proposal for conflict free

timeline entries - Automated algorithm

execution

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 21

Routine Operations Semi-automated scheduling

- Visualization of - timeline - resources

- Conflicts highlighted - Proposal for conflict free

timeline entries - Automated algorithm

execution - Shares code base with SoE-

Editor

On Call scheduling

Control Room scheduling

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 22

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

www.DLR.de/rb • Slide 23 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 24

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

now

- Collect planning requests

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 25

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

now

- Collect planning requests

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 26

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

now

- Collect planning requests

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 27

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

now

- Collect planning requests

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 28

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

- Collect planning requests - Timeline generation in time before

commanding

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 29

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

X

- Collect planning requests - Timeline generation in time before

commanding

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 30

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

- Collect planning requests - Timeline generation in time before

commanding

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 31

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

- Collect planning requests - Timeline generation in time before

commanding

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 32

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

- Collect planning requests - Timeline generation in time before

commanding

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 33

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

- Collect planning requests - Timeline generation in time before

commanding

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 34

Automated Scheduling Time triggered scheduling

Commanding

timeline

input

Scheduling

TDP-1

Scheduling takes place at pre-defined times, e.g. before uplink

- Collect planning requests - Timeline generation in time before

commanding

Disadvantages: - Delayed status report - No adaption of timing possible - Significant duration of scheduling

process

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 35

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

www.DLR.de/rb • Slide 36 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Automated Scheduling Event Triggered Scheduling (Reactive Planning)

- Immediate feedback

Sender

Input

Master Processor adapt model

adapt timeline

Export derive

commands

Archive

Model Provider

publish modifications

Timer trigger export as soon as required

Timeline update immediately on reception of input

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 37

Automated Scheduling Event Triggered Scheduling (Reactive Planning)

- Immediate feedback - Update of ground stations on

short notice

now

Timeline update immediately on reception of input

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 38

Automated Scheduling Event Triggered Scheduling (Reactive Planning)

- Immediate feedback - Update of ground stations on

short notice

now

Timeline update immediately on reception of input

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 39

Automated Scheduling Event Triggered Scheduling (Reactive Planning)

- Immediate feedback - Update of ground stations on

short notice

now

Timeline update immediately on reception of input

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 40

Automated Scheduling Event Triggered Scheduling (Reactive Planning)

- Immediate feedback - Update of ground stations on

short notice - Preplanning possible

- Preview of impacts of new order

Customer Preplanner Main System

X

X

Send request

Accept solution

Timeline update immediately on reception of input

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 41

Automated Scheduling Event Triggered Scheduling (Reactive Planning)

- Immediate feedback - Update of ground stations on

short notice - Preplanning possible

- Preview of impacts of new order

- Selection of impacts of new order

Customer Preplanner Main System

X

X X X

X

Alternative solutions

Select solution

Send request

Timeline update immediately on reception of input

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 42

Automated Scheduling Event Triggered Scheduling (Reactive Planning)

- Immediate feedback - Update of ground stations on

short notice - Preplanning possible

- Preview of impacts of new order

- Selection of impacts of new order

- Short uplink preparation - later order deadline

Kommandierung

Plan

Eingaben

Export

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 43

Timeline update immediately on reception of input

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

www.DLR.de/rb • Slide 44 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Product Delivery

- TimOnWeb

On Call scheduling

Control room scheduling

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 45

Product Delivery

- TimOnWeb - Status Reports

SR

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 46

Product Delivery

- TimOnWeb - Status Reports - Downlink Info

DLI

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 47

Product Delivery

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 48

- TimOnWeb - Status Reports - Downlink Info - Command files

- Permanent link (GEO) just-in-time uplink

Product Delivery

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 49

- TimOnWeb - Status Reports - Downlink Info - Command files

- Permanent link (GEO) just-in-time uplink

- Periodical link (LEO) - Export of critical

time frame

Com

mand S

et 2a

Com

mand

Set 1

Com

mand

Set 2

Product Delivery

- TimOnWeb - Status Reports - Downlink Info - Command files

- Permanent link (GEO) just-in-time uplink

- Periodical link (LEO) - Export of critical

time frame - Robust

Commanding: preparing for uplink anomalies

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 50

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

www.DLR.de/rb • Slide 51 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Onboard Planning VAMOS

www.DLR.de/rb • Slide 52 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

VAMOS integrates onboard decisions based on real-time parameter evaluation with on-ground scheduling. It also allows adding further requests onboard.

Onboard Planning VAMOS

www.DLR.de/rb • Slide 53 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

now

margin

Pla

nnin

g ru

n

VAMOS integrates onboard decisions based on real-time parameter evaluation with on-ground scheduling. It also allows adding further requests onboard.

- Reduce the margins of the planning model, enabling additional image requests

Onboard Planning VAMOS

www.DLR.de/rb • Slide 54 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

VAMOS integrates onboard decisions based on real-time parameter evaluation with on-ground scheduling. It also allows adding further requests onboard.

- Reduce the margins of the planning model, enabling additional image requests

- Use onboard image analysis to generate additional image requests

Onboard Planning VAMOS

www.DLR.de/rb • Slide 55 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

- Reduce the margins of the planning model, enabling additional image requests

- Use onboard image analysis to generate additional image requests

- Use commercial satellite network (OrbComm) to send additional image requests

VAMOS integrates onboard decisions based on real-time parameter evaluation with on-ground scheduling. It also allows adding further requests onboard.

time & roll angle

OrbComm satellite network

Onboard Planning VAMOS

www.DLR.de/rb • Slide 56 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Verification of Autonomous Mission Planning Onboard a Spacecraft is an experiment within the FireBird mission onboard the BIROS satellite.

Content

- Introduction - LEOP support - Routine operations

- Swath preview and ordering service - Semi-automated scheduling - Automated scheduling

- Time triggered scheduling - Event triggered scheduling

- Product delivery - Onboard Planning - Outlook

www.DLR.de/rb • Slide 57 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

Outlook

- Evolving the planning system to event triggered scheduling (Reactive Planning) - Realize resp. Extend interface to customer (preview, solution selection) - Implement Robust Commanding - Embed onboard decision mechanisms within ground based scheduling system - Evolve Mission Planning S/W libraries to components which may be selected and

configured mission specifically

www.DLR.de/rb • Slide 58 Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler

- Evolving the planning system to event triggered scheduling (Reactive Planning) - Realize resp. Extend interface to customer (preview, solution selection) - Implement Robust Commanding - Embed onboard decision mechanisms within ground based scheduling system - Evolve Mission Planning S/W libraries to components which may be selected and

configured mission specifically

Outlook

Ongoing Missions (2015)

- Grace - TerraSAR-X - TanDEM-X - FireBird – TET-1 - TDP-1 - EDRS-A - HAG-1 - PAZ

Upcoming Missions (2015)

- FireBird – Biros - EnMAP - EDRS-C - Grace-FO - Eu:CroPis - H2Sat (?) - TanDEM-L (?)

c

a

Planning Technologies at GSOC > F. Mrowka, M.T. Wörle, C. Lenzen, A. Spörl, J. Hartung, R. Nibler www.DLR.de/rb • Slide 59