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Publication detail
SZURMAN, K. MIČULKA, L. KOTÁSEK, Z.
Original Title
State Synchronization after Partial Reconfiguration of Fault Tolerant CAN Bus Control System
Type
conference paper
Language
English
Original Abstract
The paper is focused on the state synchronization issue for a fault-tolerant systems implemented into SRAM-based FPGA after repairing of detected failure. Fault-tolerant systems often use HW redundancy to increase their reliability and partial dynamic reconfiguration of FPGA to repair the part of configuration memory with copy of the protected circuit where the failure was detected. In the paper, implemented fault-tolerant system which integrates previously developed reconfiguration controller and CAN bus control system is described. Then, generic architecture for the synchronization is proposed and synchronization methods for given fault-tolerant system are implemented.
Keywords
state synchronization, recovery, partial dynamic reconfiguration, fault tolerance, FPGA, triple modular redundancy, CAN bus control system
Authors
SZURMAN, K.; MIČULKA, L.; KOTÁSEK, Z.
RIV year
2014
Released
27. 8. 2014
Publisher
IEEE Computer Society
Location
Verona
ISBN
978-1-4799-5793-4
Book
17th Euromicro Conference on Digital Systems Design
Pages from
704
Pages to
707
Pages count
4
BibTex
@inproceedings{BUT111642, author="Karel {Szurman} and Lukáš {Mičulka} and Zdeněk {Kotásek}", title="State Synchronization after Partial Reconfiguration of Fault Tolerant CAN Bus Control System", booktitle="17th Euromicro Conference on Digital Systems Design", year="2014", pages="704--707", publisher="IEEE Computer Society", address="Verona", doi="10.1109/DSD.2014.103", isbn="978-1-4799-5793-4" }