Integrating standard operating procedures with spacecraft automation, Phase I

Metadata Updated: November 12, 2020

Spacecraft automation has the potential to assist crew members and spacecraft operators in managing spacecraft systems during extended space missions. Automation can monitor critical resources, perform routine tasks, respond to unexpected events, and manage the overall operation of on-board systems. Current NASA missions to the International Space Station (ISS) are heavily dependent upon ground controllers to assist crew members in performing these activities. Crew members and ground controllers rely on pre-defined standard operating procedures, which are at the heart of spacecraft operations. In current operations, automation and procedures are completely divorced from each other. This can make it difficult to utilize fully spacecraft automation, especially in long-duration crewed missions when ground control support is limited. On-board spacecraft automation typically focuses on fault monitoring and response and often uses specialized programming or scripting environments that are not accessible to crew members or system experts. On the other hand, procedures focus on non-continuous, human-in-the-loop execution of high-level instructions to change spacecraft operating states or respond to operational failures. This means that spacecraft automation systems are ignorant of the higher-level procedures being performed around them and spacecraft automation systems cannot exchange data with these procedures. On the other hand, procedures do not have access to or authority over spacecraft automation software and little knowledge of resource status or demands. TRACLabs has developed a procedure integrated development environment called PRIDE that is currently being used by NASA for ISS and Orion procedures. TRACLabs proposes to develop a generic PRIDE interface to real-time spacecraft automation systems. We propose to prototype this interface using the Integrated Test and Operations System (ITOS) and its Spacecraft Test and Operations Language (STOL) interpreter.

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Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date November 12, 2020
Publisher Space Technology Mission Directorate
Unique Identifier Unknown
Identifier TECHPORT_90357
Data First Published 2016-12-01
Data Last Modified 2020-01-29
Public Access Level public
Bureau Code 026:00
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Homepage URL
Program Code 026:027
Source Datajson Identifier True
Source Hash 4edce38bfa46b008618db08ca51c2cf34840bfce
Source Schema Version 1.1

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