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Updated: May 21, 2025

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator
06:45

Design and Application of a Fault Detection Method Based on Adaptive Filters and Rotational Speed Estimation for an Electro-Hydrostatic Actuator

Published on: October 28, 2022

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迈向更安全的电动汽车:基于自动编码器的高压离子电池组故障检测方法

Grzegorz Wójcik1,2, Piotr Przystałka1

  • 1Department of Fundamentals of Machinery Design, Silesian University of Technology, 18a Konarskiego Street, 44-100 Gliwice, Poland.

Sensors (Basel, Switzerland)
|March 17, 2025
PubMed
概括

本研究介绍了一种基于自动编码器的故障检测方法,用于电动汽车中的离子电池 (LIB) 组. 该系统使用光学液体检测系统 (OLDSs) 通过在故障升级之前识别故障来提高安全性.

关键词:
电池组是电池组中的一个.电动汽车电动汽车是什么液体检测器检测液体检测器机器学习是机器学习.

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Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway11:25

Identification and Quantification of Decomposition Mechanisms in Lithium-Ion Batteries; Input to Heat Flow Simulation for Modeling Thermal Runaway

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相关概念视频

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Design Example: Automobile Ignition System01:14

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DC Battery01:21

DC Battery

A conductor needs to be a component of a path that creates a closed loop or full circuit to have a continuous current flowing through it. A current starts to flow if an electric field is created inside an isolated conductor that is not part of a full circuit. The conductor quickly develops a net positive charge at one end and a net negative charge at the other. These charges generate an electric field opposite the direction of the applied electric field, which reduces the current. Eventually,...
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Energy Losses in Transformers01:21

Energy Losses in Transformers

In an ideal transformer, it is assumed that there are no energy losses, and, hence, all the power at the primary winding is transferred to the secondary winding. However, in reality,  the transformers always have some energy losses, and, hence, the output power obtained at the secondary winding is less than the input power at the primary winding due to energy losses.
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Potentiometer01:30

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Voltage and current measurements using a standard voltmeter and ammeter alter the circuit being measured either by drawing or resisting the current flow, which introduces uncertainties in the measurements. Null measurements balance the voltages so that no current flows through the measuring device and, therefore, no alterations occur in the measured circuit.
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Voltaic/Galvanic Cells02:47

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Spontaneous Chemical Reactions
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