Publication detail

State Synchronization after Partial Reconfiguration of Fault Tolerant CAN Bus Control System

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"
}