WANG Tao, CAI Jin-yan, MENG Ya-feng. A New Embryonic Digital Circuit Fault Detection Method Based on LUT and Dual Modular Redundancy[J]. 2016, 33(7): 102-105.
WANG Tao, CAI Jin-yan, MENG Ya-feng. A New Embryonic Digital Circuit Fault Detection Method Based on LUT and Dual Modular Redundancy[J]. 2016, 33(7): 102-105.DOI:
the basic characteristics of the digital circuit fault are studied
combining the demands of circuit on the fault detection
a new method based on LUT and dual modular redundancy is proposed.Using the LUT to storage the normal state of working cell
comparing the normal output of working cell and the actual output of working cell
to realize the real-time detection of the working cell
to detect whether the working cell is failure or not.This method can simultaneously test multiple cells
reducing the complexity of the circuit system and the consumption of hardware resources
which has great engineering application value.
关键词
Keywords
references
王南天. 基于原核仿生阵列的自修复技术研究[D]. 长沙: 国防科学技术大学, 2011.
杨仕元. 数字系统的故障诊断与可靠性设计[M]. 北京: 清华大学出版社, 1999.
Mange D, Sanchez E, Staiffer A. Embryonics: a new methodology for designing field-programmable gate arrays with self-repair and self-replicating properties[J]. IEEE Transactions on Very Large Scale Integration(VLSI). 1998, 6(3): 387-399. DOI: 387
R Canham, ATyrrell. An embryonic array with improved efficiency and fault tolerance[C]//Proceedings NAST/DoD Conference on Evolvable Rlardwre. [s. l. ]: IEEE, 2003: 265-272.
Lucian Prodan, Mihai Udrescu, Mircea Vladutiu. Selfrepairing embryonic memory arrays[C]//Proceedings2004NASA/DoD Conference on Evolvable Hardware. [s. l. ]: IEEE, 2004: 130-131.