ISSN 2224-087X (Print)
ISSN 2224-0888 (Online)

Collected scientific papers
"Electronics and information technologies"

(In 1966-2010 published under the title "Electrical engineering")

(Certificate of State Registration 17618-6468 from February 11, 2011)

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Issue 60

Issue 60, Pages: 3-11
Diagnostics mechatronic systems using functional decomposition
B. Blagitko, V. Brigilevich, I. Yarmolovskyj
The paper proposes a unified methodology for fault diagnosis of mechatronical systems. System models including electronic, mechanical and coupling subparts are developed. A diagnosis algorithm, originally introduced for electronic circuits, is extended to mechatronical systems. Differences of the application are also pointed out: large spread in time constants, different levels of measurement noise in different subparts. Tests with robot arm to confirm effectiveness of the method
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© Ivan Franko National University of Lviv, 2011

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