Minimization of the fabrication cost for a bridged-bus-Based TDMA system under hard real-time constraints

Makoto Sugihara

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Industrial applications such as automotive ones require a cheap communication mechanism to send out communication messages from node to node by their deadline time. This paper presents a design paradigm in which we optimize both assignment of a network node to a bus and slot multiplexing of a FlexRay network system under hard real-time constraints so that we can minimize the cost of wire harness for the FlexRay network system. We present a cost minimization problem as a non-linear model. We developed a network synthesis tool which was based on simulated annealing. Our experimental results show that our design paradigm achieved a 50.0% less cost than a previously proposed approach for a virtual cost model.

Original languageEnglish
Pages (from-to)3041-3051
Number of pages11
JournalIEICE Transactions on Information and Systems
VolumeE97D
Issue number12
DOIs
Publication statusPublished - Dec 1 2014

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering
  • Artificial Intelligence

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