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Titel: Integration of the Self-Healing eDNA Architecture in a Liquid Crystal Waveguide-based Fourier Transform Spectrometer
Type: Article in proceedingsArticle in proceedings
Person(er):
Forfatter:  Boesen, Michael Reibel (Cwisno: 17658)
Technical University of Denmark
Email:

Forfatter:  Keymeulen, D.
Jet Propulsion Laboratory, USA

Forfatter:  Madsen, Jan (Cwisno: 1562)
Technical University of Denmark
Email:

Forfatter:  Lu, T. T.
Jet Propulsion Laboratory, USA

Forfatter:  Chao, Tien-Hsin
Jet Propulsion Laboratory, USA
Uddrag: In this work we describe the first real world case study for the self-healing eDNA (electronic DNA) architecture by implementing the control and data processing of a Fourier Transform Spectrometer (FTS) on an eDNA prototype. For this purpose the eDNA prototype has been ported from a Xilinx Virtex 5 FPGA to an embedded system consisting of a PowerPC and a Xilinx Virtex 5 FPGA. The FTS instrument features a novel liquid crystal waveguide, which consequently eliminates all moving parts from the instrument. The addition of the eDNA architecture to do the control and data processing has resulted in a highly fault-tolerant FTS instrument. The case study has shown that the early stage prototype of the autonomous self-healing eDNA architecture is expensive in terms of execution time.
Publiceret: part of: 2011 NASA/ESA Conference on Adaptive Hardware and Systems (AHS) (ISBN: 978-1-4577-0598-4), pages: 303-310, 2011, IEEE,
DOI:
Præsenteret ved: 2011 NASA/ESA Conference on Adaptive Hardware and Systems, San Diego, CA
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MatematiktorvetDTU - Bygning 303B2800 Kgs. LyngbyTlf. 4525 3031EAN-nr. 5798000428515
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