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Use Cases and Algorithms of the EnMAP Mission Planning System

Prüfer, Sven and Lenzen, Christoph and Wiesner, Sebastian and Krenss, Jonas and Wörle, Maria Theresia and Mrowka, Falk (2021) Use Cases and Algorithms of the EnMAP Mission Planning System. 16th International Conference on Space Operations (SpaceOps 2021), 03.-05. Mai 2021, virtuell.

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Official URL: https://spaceops.iafastro.directory/a/proceedings/SpaceOps-2021/SpaceOps-2021/6/manuscripts/SpaceOps-2021,6,x1306.pdf


The Environmental Monitoring and Analysis Program mission (EnMAP) is a German hyper-spectral Earth observation mission, currently scheduled for launch in 2022. The EnMAP Mission Planning System (MPS), developed and operated by the German Space Operations Center (GSOC), is responsible for compiling and maintaining a conflict-free timeline for the EnMAP routine operations. This timeline must not violate any constraints on ground or on board the spacecraft (e. g. regarding power or onboard memory) and it will be regularly commanded to the spacecraft and communicated to ground stations. The EnMAP planning system is a fully automated system, which provides immediate feedback on any planning relevant information. It is based on GSOC's Reactive Planning framework, which consists of multiple parallel services exchanging information via dedicated messages. As it is the first implementation of Reactive Planning, there are various design decisions that need to be considered carefully in order to keep the generic part as useful as possible for later missions, which is an important aspect of the overall design and development process. The core planning component of the Reactive Planning framework and thus the EnMAP planning system is the so-called Master Processor for which we describe the various inputs and the respective algorithms used to adapt the model accordingly. This includes the modelling of activities, resources and constraints.

Item URL in elib:https://elib.dlr.de/142228/
Document Type:Conference or Workshop Item (Speech)
Title:Use Cases and Algorithms of the EnMAP Mission Planning System
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Lenzen, ChristophUNSPECIFIEDhttps://orcid.org/0000-0003-3542-6303UNSPECIFIED
Wiesner, SebastianUNSPECIFIEDhttps://orcid.org/0000-0001-5918-3786141764926
Mrowka, FalkUNSPECIFIEDhttps://orcid.org/0000-0002-8995-338XUNSPECIFIED
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:EnMAP, MPS, REPL, Mission Planning System
Event Title:16th International Conference on Space Operations (SpaceOps 2021)
Event Location:virtuell
Event Type:international Conference
Event Dates:03.-05. Mai 2021
Organizer:South African National Space Agency (SANSA)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Control Centre Technology
Location: Oberpfaffenhofen
Institutes and Institutions:Space Operations and Astronaut Training > Mission Technology
Space Operations and Astronaut Training
Deposited By: Prüfer, Sven
Deposited On:17 Nov 2021 09:27
Last Modified:05 Sep 2023 13:56

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