An analysis of test solutions for COTS-based systems in space applications

Cantoro, Riccardo and Carbonara, Sara and Floridia, Andrea and Sanchez, Edgar Ernesto and Sonza Reorda, Matteo and Meß, Jan-Gerd (2019) An analysis of test solutions for COTS-based systems in space applications. In: 26th IFIP/IEEE International Conference on Very Large Scale Integration, VLSI-SoC 2018, pp. 59-64. IEEE Computer Society. International Conference on Very Large Scale Integration, 2018-10-08 - 2018-10-10, Verona, Italien. doi: 10.1109/VLSI-SoC.2018.8644846. ISBN 978-153864756-1. ISSN 2324-8432.

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Abstract

One of the current trends in space electronics is towards considering the adoption of COTS components, mainly to widen the spectrum of available products. When substituting space-qualified components with COTS ones a major challenge lies in guaranteeing the same level of reliability. To achieve this goal, a mix of different solutions can be considered, including effective test techniques, able to guarantee a high level of permanent fault coverage while matching several constraints in terms of system accessibility and hardware complexity. In this paper, we describe an approach based on Software-based Self-test, which is currently being adopted within the MaMMoTH-Up project, targeting the development of an innovative COTS-based system to be used on the Ariane5 launcher. The approach aims at testing the OR1200 processor adopted in the system, combined with new and effective techniques for identifying the safe faults. Results also include a comparison between functional and structural test approaches.

Item URL in elib:

https://elib.dlr.de/127477/

Document Type:

Conference or Workshop Item (Speech)

Title:

An analysis of test solutions for COTS-based systems in space applications

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Cantoro, Riccardo	Politecnico di Torino	UNSPECIFIED	UNSPECIFIED
Carbonara, Sara	Politecnico di Torino	UNSPECIFIED	UNSPECIFIED
Floridia, Andrea	Politecnico di Torino	UNSPECIFIED	UNSPECIFIED
Sanchez, Edgar Ernesto	Politecnico di Torino	UNSPECIFIED	UNSPECIFIED
Sonza Reorda, Matteo	Politecnico di Torino	UNSPECIFIED	UNSPECIFIED
Meß, Jan-Gerd	UNSPECIFIED	https://orcid.org/0000-0002-2117-3483	UNSPECIFIED

Date:

2019

Journal or Publication Title:

26th IFIP/IEEE International Conference on Very Large Scale Integration, VLSI-SoC 2018

Refereed publication:

Yes

Open Access:

Yes

Gold Open Access:

In SCOPUS:

Yes

In ISI Web of Science:

DOI:

10.1109/VLSI-SoC.2018.8644846

Page Range:

pp. 59-64

Publisher:

IEEE Computer Society

Series Name:

Proceedings of the IEEE/IFIP International Conference on VLSI and System-on-Chip

ISSN:

2324-8432

ISBN:

978-153864756-1

Status:

Published

Keywords:

Commercial off-the-shelf, Software packages, Space applications, VLSI circuits

Event Title:

International Conference on Very Large Scale Integration

Event Location:

Verona, Italien

Event Type:

international Conference

Event Start Date:

8 October 2018

Event End Date:

10 October 2018

Organizer:

IFIP/IEEE

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Space

HGF - Program Themes:

other

DLR - Research area:

Raumfahrt

DLR - Program:

R - no assignment

DLR - Research theme (Project):

R - no assignment

Location:

Bremen

Institutes and Institutions:

Institute of Space Systems > Avionics Systems

Deposited By:

Meß, Jan-Gerd

Deposited On:

21 May 2019 11:38

Last Modified:

24 Apr 2024 20:31

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