Fault tolerant design implementation on radiation hardened by design SRAM-Based FPGAs
Name
862235047-MIT.pdf
Description
Full printable version
Size
9.22 MB
Format
Adobe PDF
Checksum (MD5)
a72451b19ffbb7284b9bf957984fe1e1
Author(s)
Schmidt, Frank Hall, Jr
Advisor(s)
Alvar Saenz-Otero and David W. Miller.
Date Issued
2013
Publisher
Massachusetts Institute of Technology
Abstract
SRAM-based FPGAs are highly attractive for space applications due to their in-flight reconfigurability, decreased development time and cost, and increased design and testing flexibility. The Xilinx Virtex-5QV is the first commercially available Radiation Hardened By Design (RHBD) SRAM-based FPGA; however, not all of its internal components are hardened against radiation-induced errors. This thesis examines and quantifies the additional considerations and techniques designers should employ with a RHBD SRAM-based FPGA in a space-based processing system to achieve high operational reliability. Additionally, this work presents the application of some of these techniques to the embedded avionics design of the REXIS imaging payload on the OSIRIS-REx asteroid sample return mission.
Description
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2013.
This electronic version was submitted and approved by the author's academic department as part of an electronic thesis pilot project. The certified thesis is available in the Institute Archives and Special Collections.
"June 2013." Cataloged from department-submitted PDF version of thesis
Includes bibliographical references (p. 197-204).
Subjects
Aeronautics and Astronautics.
MIT Department
Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
Terms of Use
M.I.T. theses are protected by
copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission.
copyright. They may be viewed from this source for any purpose, but
reproduction or distribution in any format is prohibited without written
permission. See provided URL for inquiries about permission.
Persistent DSpace Link
