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Yip Fun Yeung

4 accepted papers

2023

Robotic Method and Instrument to Efficiently Synthesize Faulty Conditions and Mass-Produce Faulty-Conditioned Data for Rotary Machines

ICRA 2023poster

Condition synthesis is vital for generating data for fault detection and diagnosis studies. Traditional methods rely heavily on human labor. This study proposes a robotic method and its instru-ment to efficiently synthesize faulty conditions and mass-produce data to develop fault detection and diagn…

Cited by 3SourceScholar
2022

RoSA:A Mechatronically Synthesized Dataset for Rotodynamic System Anomaly Detection

IROS 2022poster

The time-series datasets commonly applied for anomaly detection research showcase specific suboptimal properties. This work novelly conceptualizes condition state synthesis to improve the data-synthetic pipeline of an anomalous-event dataset. We demonstrate two technical contributions in this study.…

Cited by 3SourceScholar
2021

A General-Purpose Anomalous Scenario Synthesizer for Rotary Equipment

ICRA 2021poster

Data synthesizing is crucial for data-driven anomaly prognostics on physical machines. We propose the first general-purpose anomalous scenario synthesizer, GPASS, for rotary equipment. More specifically, we present a design of implementing modular rotational damping, large lateral force, with high-f…

Cited by 5SourceScholar
2020

An In-Pipe Manipulator for Contamination-Less Rehabilitation of Water Distribution Pipes

IROS 2020poster

The recent development of in-pipe robots (IPR) with locomotion and inspection functions provides a new possibility to water distribution pipe maintenance - to rehabilitate pipe defects internally. Yet only a limited number of Rehabilitation in-pipe robots (R-IPR) have been proposed. One primary conc…

Cited by 8SourceScholar