Cart (Loading....) | Create Account
Close category search window
 

The implementation of a COTS based fault tolerant avionics bus architecture

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

7 Author(s)
Chan, S. ; Jet Propulsion Lab., California Inst. of Technol., Pasadena, CA, USA ; Huy Luong ; Charlan, W. ; Fukuhara, R.
more authors

X2000 is a technology program at the Jet Propulsion Laboratory to develop enabling technologies for future flight missions at affordable cost. The cost constraints mandate the use of commercial-off-the-shelf (COTS) components and standards in the X2000 multi-mission avionics system architecture. The X2000 has selected two commercial bus standards, the IEEE 1394 and I2C, as the avionics system buses. These two buses work together to provide the performance, scalability, low power consumption, and fault tolerance required by long life deep space missions. We report our approach to implementing a fault-tolerant bus architecture for the X2000 avionics system using these two COTS buses. The system approach is described first. Then, the focus of the rest of the discussion is on the implementation of two ASICs, digital I/O and mixed signal I/O ASICs, which are the key components of this COTS based fault-tolerant bus architecture

Published in:

Aerospace Conference Proceedings, 2000 IEEE  (Volume:7 )

Date of Conference:

2000

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.