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math.OC2023
Sensor Fault Detection and Isolation in Autonomous Nonlinear Systems Using Neural Network-Based Observers
John Cao, Muhammad Umar B. Niazi, Matthieu Barreau +1
This paper presents a novel observer-based approach to detect and isolate faulty sensors in nonlinear systems. The proposed sensor fault detection and isolation (s-FDI) method appl…
math.OC2022
Clustering-Based Average State Observer Design for Large-Scale Network Systems
Muhammad Umar B. Niazi, Xiaodong Cheng, Carlos Canudas-de-Wit +1
This paper addresses the aggregated monitoring problem for large-scale network systems with a few dedicated sensors. Full state estimation of such systems is often infeasible due t…
math.OC2021
Effective Testing Policies for Controlling an Epidemic Outbreak
Muhammad Umar B. Niazi, Alain Kibangou, Carlos Canudas-de-Wit +3
Testing is a crucial control mechanism for an epidemic outbreak because it enables the health authority to detect and isolate the infected cases, thereby limiting the disease trans…