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Journals and Conferences
With ever more complex automotive systems, the current approach of using functional tests to locate faulty components results in very long analysis procedures and poor diagnostic accuracy. Built-In Self-Test (BIST) offers a promising alternative to collect structural diagnostic information during E/E-architecture test. However, as the automotive industry is… (More)
The automotive industry has to deal with an increasing amount of electronics in today’s vehicles. This paper describes the advantages of structural tests during in-field system test, reusing existing test data and on-chip structures. Demonstration is the embedded test of an ASIC within an automotive control unit, utilizing manufacturing scan-tests.
The constantly growing amount of semiconductors in automotive systems increases the number of possible defect mechanisms, and therefore raises also the effort to maintain a sufficient level of quality and reliability. A promising solution to this problem is the on-line application of structural tests in key components, typically ECUs. In this work, an… (More)