Solving the ADAPT Benchmark Problem - A Student Project Study
This paper describes a solution to the Advanced Diagnosis and
Prognostics testbed (ADAPT) diagnosis benchmark problem. One main
objective was to study and discuss how engineering students, with no
diagnosis research background, would solve a challenging diagnosis
problem. The study was performed within the framework of a final year
project course for control engineering students. A main contribution
of the work is the discussion on the development process used by the
students.
The solution is based on physical models of components and includes
common techniques from control theory, like observers and parameter
estimators, together with established algorithms for consistency based
fault isolation. The system is fully implemented in C++ and evaluated,
using the DXC software platform, with good diagnosis performance.
Erik Almqvist, Daniel Eriksson, Andreas Lundberg, Emil Nilsson, Niklas Wahlström, Erik Frisk and Mattias Krysander
21st International Workshop on Principles of Diagnosis (DX-10),
2010
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