文档介绍：Mechanism and Machine Theory 44 (2009) 1436–1449
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Mechanism and Machine Theory
journal homepage: ate/mechmt
Mechatronic design of fault detection isolation and restoration systems
for rotating machineries
Michał Manka *, Tadeusz Uhl
Department of Robotics and Mechatronics, Faculty of Mechanical Engineering and Robotics, AGH University of Science and Technology,
Al. Mickiewicza 30, Cracow, Poland
article info abstract
Article history: This paper presents theoretical background and results of experimental research into fault
Received 2 November 2007 detection, isolation and restoration (FDIR) system for rotating machineries created in
Received in revised form 25 September Department of Robotics and Mechatronics, AGH University of Science and Technology in
2008
Cracow. The presented FDIR system solution concerns the problem of automatic balancing
Accepted 24 November 2008
of rotating systems while in operation. Simulations and experimental results proved that
Available online 8 January 2009
application of the presented solution leads to a reduction in the vibrations caused by
imbalance, without hindering service. A mechatronic approach to the design process makes
this process more effective.
Keywords:
FDI systems Ó 2008 Elsevier Ltd. All rights reserved.
FDIR system
Rotor balancing
Automatic balancing
1. Introduction
In recent years the process of designing mechanical structures has evolved rapidly. Nowadays an engineer not only has to
design a reliable mechanical system, but also predict what kind of faults may appear in a system and what steps should be
taken to reduce their influence on performance. There are two methods used to fulfil this demand: robust design [11,15] and
implementation of a special system that allows self-repair. In the following chapters the second method will be discussed.
Recent changes in the design of mechanical systems make fault detection and isolation one of t