Bearing Fault Detection in Three-Phase Induction Motors Using Support Vector Machine and Fiber Bragg Grating

Brusamarello, Beatriz; Silva, Jean Carlos Cardozo da; Sousa, Kleiton de Morais; Guarneri, Giovanni Alfredo

doi:10.1109/jsen.2022.3167632

Cited by 34 publications

(13 citation statements)

References 39 publications

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“…In related research by Rajan et al [ 55 ], according to high-performance liquid chromatography (HPLC), the chlorogenic acid, catechin, and epicatechin content of the ethanolic extract of S. cumini is higher at 80% than in the jambolan extract at 20%. Furthermore, Brusamarello et al [ 56 ] found that jambolan’s antioxidant activity is a result of the presence of bio-polyphenols such as gallic acid, quinic acid, protocatechuic acid, glycosylated anthocyanins, myricetin isomers, and proanthocyanidins like epigallocatechin trimers.…”

Section: Discussionmentioning

confidence: 99%

Assessment of Anti-Alzheimer Pursuit of Jambolan Fruit Extract and/or Choline against AlCl3 Toxicity in Rats

Hawash,

Yassien,

Alotaibi

et al. 2023

Toxics

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Jambolan fruit extract and choline were investigated for Aluminum tri chloride (AlCl3)-induced Alzheimer’s disease in rats. Thirty-six male “Sprague Dawley” rats weighing (150 ± 10 g) were allocated into six groups; the first group was fed a baseline diet and served as a negative control. Alzheimer’s disease (AD) was induced in Group 2 rats by oral administration of AlCl3 (17 mg/kg body weight) dissolved in distilled water (served as a positive control). Rats in Group 3 were orally supplemented concomitantly with both 500 mg/kg BW of an ethanolic extract of jambolan fruit once daily for 28 days and AlCl3 (17 mg/kg body weight). Group 4: Rivastigmine (RIVA) aqueous infusion (0.3 mg/kg BW/day) was given orally to rats as a reference drug concomitantly with oral supplementation of AlCl3 (17 mg/kg body weight) for 28 days. Group 5 rats were orally treated with choline (1.1 g/kg) concomitantly with oral supplementation of AlCl3 (17 mg/kg body weight). Group 6 was given 500 mg/kg of jambolan fruit ethanolic extract and 1.1 g/kg of choline orally to test for additive effects concurrently with oral supplementation of AlCl3 (17 mg/kg bw) for 28 days. Body weight gain, feed intake, feed efficiency ratio, and relative brain, liver, kidney, and spleen weight were calculated after the trial. Brain tissue assessment was analyzed for antioxidant/oxidant markers, biochemical analysis in blood serum, a phenolic compound in Jambolan fruits extracted by high-performance liquid chromatography (HPLC), and histopathology of the brain. The results showed that Jambolan fruit extract and choline chloride improved brain functions, histopathology, and antioxidant enzyme activity compared with the positive group. In conclusion, administering jambolan fruit extract and choline can lower the toxic impacts of aluminum chloride on the brain.

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Section: Discussionmentioning

confidence: 99%

Assessment of Anti-Alzheimer Pursuit of Jambolan Fruit Extract and/or Choline against AlCl3 Toxicity in Rats

Hawash,

Yassien,

Alotaibi

et al. 2023

Toxics

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show abstract

“…Otherwise, the time-domain characteristics of signals can reflect the overall state of the bearing and are widely used for fault diagnosis and trend prediction [ 31 , 32 ]. The time-domain characteristic parameters are divided into dimensional and non-dimensional parameters.…”

Section: Reconstruction and Diagnosis Of Fault Signalsmentioning

confidence: 99%

Fault Diagnosis Method for Rolling Bearings Based on Grey Relation Degree

Mao,

Xin,

Zang

et al. 2024

Entropy

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Aiming at the difficult problem of extracting fault characteristics and the low accuracy of fault diagnosis throughout the full life cycle of rolling bearings, a fault diagnosis method for rolling bearings based on grey relation degree is proposed in this paper. Firstly, the subtraction-average-based optimizer is used to optimize the parameters of the variational mode decomposition algorithm. Secondly, the vibration signals of bearings are decomposed by using the optimized results, and the feature vector of the intrinsic mode function component corresponding to the minimum envelope entropy is extracted. Finally, the grey proximity and similarity relation degree based on standard distance entropy are weighted to calculate the grey comprehensive relation degree between the feature vector of vibration signals and each standard state. By comparing the results, the diagnosis of different fault states and degrees of rolling bearings is realized. The XJTU-SY dataset was used for experimentation, and the results show that the proposed method achieves a diagnostic accuracy of 95.24% and has better diagnosis performance compared to various algorithms. It provides a reference for the fault diagnosis of rolling bearings throughout the full life cycle.

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“…The experiment shows that the measurement accuracy of the FBG sensor can reach ±0.2 • C in the range of 30-60 • C [5]. Scholars applied FBG sensor technology to the baby delivery room, designed an external real-time monitoring system, used multiple FBG sensors for measurement, optimized the way of measuring and processing data and reduced the measurement error caused by multiple sensors [6]. Scholars presented the detection of flaws in the outer bearing's raceway from the measurement of motor dynamic strain signals collected from sensors based on fiber Bragg grating (FBG).…”

Section: Of 20mentioning

confidence: 99%

Simulation and Experiment Analysis of Temperature Field of Magnetic Suspension Support Based on FBG

Cong

Cui

et al. 2022

Sensors

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Temperature rise is an important factor limiting the development of magnetic suspension support technology. Traditional temperature sensors such as thermocouples are complicated and vulnerable to electromagnetic interference due to their point contact temperature measurement methods. In this paper, the equivalent model of magnetic suspension support is established, and the temperature field is simulated and analyzed by magnetic thermal coupling calculation in ANSYS software. Then, a quasi-distributed temperature measurement system is designed, and the FBG temperature sensor is introduced to measure the temperature of the magnetic suspension support system by “one-line and multi-point”. By comparing the analysis experiments and simulations, the equivalent accuracy of the simulation model and the FBG temperature sensor can accurately measure the temperature of the magnetic suspension support.

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Bearing Fault Detection in Three-Phase Induction Motors Using Support Vector Machine and Fiber Bragg Grating

Cited by 34 publications

References 39 publications

Assessment of Anti-Alzheimer Pursuit of Jambolan Fruit Extract and/or Choline against AlCl3 Toxicity in Rats

Assessment of Anti-Alzheimer Pursuit of Jambolan Fruit Extract and/or Choline against AlCl3 Toxicity in Rats

Fault Diagnosis Method for Rolling Bearings Based on Grey Relation Degree

Simulation and Experiment Analysis of Temperature Field of Magnetic Suspension Support Based on FBG

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