Statistical residual-based time series methods for multicopter fault detection and identification

A Dutta, M McKay, F Kopsaftopoulos… - Aerospace Science and …, 2021 - Elsevier
This paper presents the introduction, investigation, and critical assessment of three data-
driven statistical residual-based time series methods for rotor fault detection and …

Machine-learning based rotor fault diagnosis in a multicopter with strain data

A Dutta, R Niemiec, F Kopsaftopoulos, F Gandhi - AIAA Journal, 2023 - arc.aiaa.org
An innovative machine-learning-based probabilistic framework for online rotor fault
diagnosis in multicopters is presented. The proposed scheme employs in-flight out-of-plane …

A Functional Time Series Framework for Probabilistic Health Monitoring on a Hexacopter: Experimental Evaluation via a Series of Flight Tests

S Huang, J Zhu, P Zhou… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
This study presents a statistical framework for detecting and quantifying damage in
multicopter propeller blades through functionally pooled (FP) time series models. The …

[PDF][PDF] Unified Statistical Framework for Rotor Fault Diagnosis on a Hexacopter via Functionally Pooled Stochastic Models

A Dutta, R Niemiec, F Kopsaftopoulos… - Proceedings of the 77th …, 2021 - move.rpi.edu
In this work, a statistical time series method that is capable of effective multicopter rotor fault
detection, identification, and quantification within a unified stochastic framework is …

[PDF][PDF] Rotor Fault Detection and Identification on Multicopter based on Statistical Data-driven Methods: Experimental Assessment via Flight Tests

A Dutta, J Wang, F Kopsaftopoulos, F Gandhi - 2022 - move.rpi.edu
ABSTRACT A robust framework for fault detection and identification of rotor faults in
multicopters is validated with data from experiments with a quadcopter and a hexacopter …

Time-series assisted machine learning framework for probabilistic rotor fault diagnosis on multicopters under varying operating conditions

A Dutta, R Niemiec, F Gandhi… - AIAA SCITECH 2022 …, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-2083. vid A novel machine-
learning probabilistic framework for online rotor fault detection, identification, and …