Journal
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY
Volume 11, Issue 3, Pages 408-414Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/TCST.2003.810388
Keywords
fault detection; observers; robustness
Ask authors/readers for more resources
This paper proposes a new approach to robust fault detection. The proposed scheme adopts an observer-based fault-detectibn scheme and is characterized by a structure of two observers. One observer estimates the plant output driven by the plant normal input. The other observer estimates the output driven by the fault. To demonstrate the proposed fault-detection scheme, a rolling mill case study is considered. This task involves the development of models for the most common occurring faults on a rolling mill, the top back-up roll eccentricity in this paper, ,and construction of two observers. Simulation results illustrate the applicability of the fault-detection scheme to the rolling mill example.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available