Sensor Fault Diagnosis for Aero Engine Based on Online Sequential Extreme Learning Machine with Memory Principle

The on-board sensor fault detection and isolation (FDI) system is essential to guarantee the reliability and safety of an aero engine.In this paper, a novel online sequential extreme learning machine with memory principle (MOS-ELM) is proposed for detecting, isolating, and reconstructing the fault sensor signal of aero engines.In many practical onl

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The genome sequence of the oak pinhole borer, Platypus cylindrus Fabricius, 1792 [version 1; peer review: 2 approved, 1 approved with reservations]

We present a genome assembly from an individual male Platypus cylindrus (the oak pinhole borer; Arthropoda; Insecta; Coleoptera; Curculionidae).The genome sequence is 147.5 megabases in Divertor Seal span.Most of the assembly is scaffolded into 8 chromosomal pseudomolecules, including the X and Y sex chromosomes.The mitochondrial genome has also be

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Force Trends and Pulsatility for Catheter Contact Identification in Intracardiac Electrograms during Arrhythmia Ablation

The intracardiac electrical activation maps are commonly used as a guide in the ablation of cardiac arrhythmias.The use of catheters with force sensors has been proposed in order to know if the electrode is in contact with the tissue during the registration of intracardiac electrograms (EGM).Although threshold criteria on force signals are often us

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