Laboratory Stand for Air Flow Stabilization
In this paper the methodology of composing mathematical models and fault detection & identification system for a laboratory stand named air flow stabilization system is given. The main objective of the system identification is to obtain the best mathematical description of a real system of interest; in our case we have modeled the dynamics of air flow in the tube. In the second part of the paper the authors present the fault detection system that is designed to detect any abnormality of air flow in the air tube and to identify four types of occurred faults.
Nin Bizys, Andrejus Henrikas Marcinkevicius
A. Lipnickas et al., "Laboratory Stand for Air Flow Stabilization", Solid State Phenomena, Vol. 113, pp. 119-124, 2006