A route-oriented self-diagnosis method for digital systems

被引:1
|
作者
Vedeshenkov, VA [1 ]
机构
[1] Russian Acad Sci, Trapeznikov Inst Control Sci, Moscow, Russia
关键词
Mechanical Engineer; System Theory; Technical State; Operative Module; Testing Module;
D O I
10.1007/s10513-005-0077-2
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A route-oriented self-diagnosis method for the technical state of modules and connection lines of digital systems is designed. It uses 0-routes for choosing testing modules and transferring test results. Self-diagnosis is subdivided into two stages: determination of a reliably operative module for starting self-diagnosis and self-diagnosis of the state of other components of the system. Test results for modules are described with the Preparat-Metze-Chien model. Two examples on self-diagnosis of failed components in a 9-module system are given.
引用
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页码:479 / 491
页数:13
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