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Research of node importance for sneak circuit analysis based on quantitative model

  • Yan Xie*
  • , Qi Shuang Ma
  • , Ping Xu
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Sneak Circuit Analysis (SCA) is a technical means. It can solve practical problems in engineering, provide security of the system. To solve the problems of traversal qualitative for sneak circuit analysis, the importance of switch nodes in circuit network was proposed based on the quantitative analysis model of sneak circuit. Quantitative models for sneak circuit analysis were established and the circuit network's composition method was determined based on circuit topologies and line information. Because of the limitation of full traversal method, polycondensation degree was applied to evaluate node importance in sneak circuit analysis. The importance of switch nodes was recognized by taking degree of polycondensation as an evaluation indicator. Key nodes take core analysis algorithms and the other nodes use adding analysis algorithms. To illustrate the effectiveness of this method, emulation of switches’ state was taken as the example of sneak circuit compared with traditional methods of identifying node importance such as node degree and betweenness.

Original languageEnglish
Title of host publicationMachine Tool Technology, Mechatronics and Information Engineering
EditorsZhongmin Wang, Liangyu Guo, Jianming Tan, Dongfang Yang, Dongfang Yang, Kun Yang, Dongfang Yang, Dongfang Yang, Dongfang Yang
PublisherTrans Tech Publications Ltd
Pages3784-3787
Number of pages4
ISBN (Electronic)9783038352464
DOIs
StatePublished - 2014
EventInternational Conference on Machine Tool Technology and Mechatronics Engineering, ICMTTME 2014 - Guilin, China
Duration: 22 Jun 201423 Jun 2014

Publication series

NameApplied Mechanics and Materials
Volume644-650
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

ConferenceInternational Conference on Machine Tool Technology and Mechatronics Engineering, ICMTTME 2014
Country/TerritoryChina
CityGuilin
Period22/06/1423/06/14

Keywords

  • Complex networks
  • Network reliability
  • Polycondensation degree
  • Quantitative analysis model
  • Sneak circuit analysis

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