The paper presents the state of the art of residual generation techniques adopted in instrument fault detection and isolation. Both traditional and innovative methods are described evidencing their advantages and their limits. The improvement of analytical redundancy technique performances for better dealing with high-dynamic systems and/or with on-line applications are pointed out as the most interesting needs on which to focus the research efforts
Published in:
Instrumentation and Measurement Technology Conference, 1998. IMTC/98. Conference Proceedings. IEEE
(Volume:1
)
Date of Conference: 18-21 May 1998