Transient fault detection using a watchdog processor

Microprocessors are used in many applications where a high degree of reliability is required. For instance, satellite based systems operating in space have no way being serviced if something were goes wrong. Often these systems, operating in radiation environments, are subject to random high energy particles that pass through the device and upset the operation of the microprocessor for a short period but leave no permanent damage. These transient faults are difficult to predict, prevent, or detect but can lead to a system failure if not discovered.

Name thesis:degree_name

Master of Science

Level thesis:degree_level

masters

Discipline thesis:degree_discipline

Electrical Engineering

Department dc:contributor.department

Electrical Engineering

Grantor dc:publisher

Virginia Tech

Year dc:date.issued

1993

Author dc:creator

• Becker, Brian Alan

Chair dc:contributor.committeechair

• Tront, Joseph G.

Committee members dc:contributor.committeemember

• Armstrong, James R.
• Ha, Dong Sam

Statement dc:rights

• In Copyright

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Language dc:language.iso

en

Dc Identifier Other

etd-11102009-020108

OAI identifier oai:identifier

oai:vtechworks.lib.vt.edu:10919/45599