pdf download - Software and Computer Technology - TU Delft
pdf download - Software and Computer Technology - TU Delft
pdf download - Software and Computer Technology - TU Delft
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Glossary of terms<br />
• System: an entity that interacts with other entities, i.e., other systems, including hardware,<br />
software, humans, <strong>and</strong> the physical world with its natural phenomena [4].<br />
• System data: all unprocessed digital data that the target system produces.<br />
• Target System: a system that is subject to fault diagnosis.<br />
• TBCB: a FRU that is used in the power supply example; it needs voltage.<br />
• Technical Drawing: drawings that define the structure of the Philips C/V X-Ray System at<br />
various levels of detail (e.g., of cable- <strong>and</strong> FRU-connections).<br />
• Troubleshooter: a person that diagnoses <strong>and</strong> repairs systems (e.g., a service engineer).<br />
• Weak model: a model that only defines the nominal behavior of the system, <strong>and</strong> does not<br />
state anything about false modes of operation.<br />
• White Box: a model that describes the internally non-observable behavior as well as externally<br />
observable behavior. The behavior of the whole system is defined by the structure <strong>and</strong><br />
the behavior of internal components.<br />
• X-ray: a form of ionising radiation used to image some internal structures of the body.<br />
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