Lotfi Saïdi - Publications, H-index & Citations

Lotfi Saïdi

université de tunis

22H指数

73论文数

2.9K被引数

收录论文 19

发表时间

Order-tracked bispectrum-based feature extraction and machine learning for structural health monitoring of turboshaft engine gearboxes under non-stationary conditions 基于有序跟踪双谱的特征提取与机器学习，用于非平稳条件下涡轮轴发动机齿轮箱的结构健康监测

Structural Health Monitoring-An International Journal

IF5.7

2026-08-11

PREAI

Lotfi Saidi; Eric Bechhoefer

Remaining useful life prediction of turboshaft engine gears using spectral-resynthesis residual method and recursive Kalman filtering 基于谱重构残差方法和递归卡尔曼滤波的涡轴发动机齿轮剩余使用寿命预测

Measurement

IF5.6

2026-07-01

PREAI

Saidi, Lotfi; Bechhoefer, Eric

Decentralized Federated Learning for Wind Turbine Bearing Prognostics Under Data Scarcity and Statistical Heterogeneity 数据稀疏与统计异构性下的风轮轴承 prognostics 的去中心化联邦学习

Energy Science & Engineering

IF3.4

2026-05-11

OAAI

Jihene Sidhom; Lotfi Saidi; Eric Bechhoefer

Kalman filter-based artificial neural networks for wind turbines remaining useful life prediction 基于卡尔曼滤波器的神经网络用于风力涡轮机剩余使用寿命预测

WIND ENGINEERING

IF1.8

2025-12-01

PREAI

Bousebsi, Meriem; Medoued, Ammar; Saidi, Lotfi; Bechhoefer, Eric

A hybrid LSTM random forest model with grey wolf optimization for enhanced detection of multiple bearing faults 具有灰狼优化的混合LSTM随机森林模型，用于增强多轴承故障的检测

SCIENTIFIC REPORTS

IF3.9

2024-10-14

OAAI

Djaballah, Said; Saidi, Lotfi; Meftah, Kamel; Hechifa, Abdelmoumene; Bajaj, Mohit; Zaitsev, Ievgen

Prognostics and Health Management of Renewable Energy Systems: State of the Art Review, Challenges, and Trends

ELECTRONICS

IF2.6

2021-11-09

OAAI

Saidi, Lotfi; Benbouzid, Mohamed

Renewable Energy Systems Prognostics and Health Management: A Review of Recent Advances

iecon

IF0

2021-10-13

PREAI

Saidi, Lotfi; Benbouzid, Mohamed

Reliable state of health condition monitoring of Li-ion batteries based on incremental support vector regression with parameters optimization

proceedings of the institution of mechanical engineers part e journal of process mechanical engineering

IF1.5

2020-08-25

PREAI

Ben Ali, Jaouher; Azizi, Chaima; Saidi, Lotfi; Bechhoefer, Eric; Benbouzid, Mohamed

An integrated wind turbine failures prognostic approach implementing Kalman smoother with confidence bounds

APPLIED ACOUSTICS

IF3.6

2018-09-01

PREAI

Saidi, Lotfi; Ben Ali, Jaouher; Benbouzid, Mohamed; Bechhofer, Eric

Online automatic diagnosis of wind turbine bearings progressive degradations under real experimental conditions based on unsupervised machine learning

APPLIED ACOUSTICS

IF3.6

2018-03-01

102

PREAI

Ben Ali, Jaouher; Saidi, Lotfi; Harrath, Salma; Bechhoefer, Eric; Benbouzid, Mohamed

The deterministic bispectrum of coupled harmonic random signals and its application to rotor faults diagnosis considering noise immunity

APPLIED ACOUSTICS

IF3.6

2017-07-01

PREAI

Saidi, Lotfi

Wind turbine high-speed shaft bearings health prognosis through a spectral Kurtosis-derived indices and SVR

APPLIED ACOUSTICS

IF3.6

2017-05-01

189

PREAI

Saidi, Lotfi; Ben Ali, Jaouher; Bechhoefer, Eric; Benbouzid, Mohamed

The use of SESK as a trend parameter for localized bearing fault diagnosis in induction machines

ISA TRANSACTIONS

IF6.5

2016-07-01

PREAI

Saidi, Lotfi; Ben Ali, Jaouher; Benbouzid, Mohamed; Bechhoefer, Eric

Accurate bearing remaining useful life prediction based on Weibull distribution and artificial neural network

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2015-05-01

417

PREAI

Ben Ali, Jaouher; Chebel-Morello, Brigitte; Saidi, Lotfi; Malinowski, Simon; Fnaiech, Farhat

Application of empirical mode decomposition and artificial neural network for automatic bearing fault diagnosis based on vibration signals

APPLIED ACOUSTICS

IF3.6

2015-03-01

665

PREAI

Ben Ali, Jaouher; Fnaiech, Nader; Saidi, Lotfi; Chebel-Morello, Brigitte; Fnaiech, Farhat

Application of higher order spectral features and support vector machines for bearing faults classification

ISA TRANSACTIONS

IF6.5

2015-01-01

175

PREAI

Saidi, Lotfi; Ben Ali, Jaouher; Friaiech, Farhat

Si-spectrum based-EMD applied to the non-stationary vibration signals for bearing faults diagnosis

ISA TRANSACTIONS

IF6.5

2014-09-01

130

PREAI

Saidi, Lotfi; Ben Ali, Jaouher; Fnaiech, Farhat

RETRACTED: Experiences in renewable energy and energy efficiency in Tunisia: Case study of a developing country (Retracted Article)撤回: 突尼斯可再生能源和能源效率的经验: 发展中国家的案例研究 (撤回的文章)

RENEWABLE & SUSTAINABLE ENERGY REVIEWS

IF16.3

2014-04-01

OAAI

Saidi, Lotfi; Fnaiech, Farhat

Diagnosis of broken-bars fault in induction machines using higher order spectral analysis

ISA TRANSACTIONS

IF6.5

2013-01-01

PREAI

Saidi, L.; Fnaiech, F.; Henao, H.; Capolino, G-A.; Cirrincione, G.

研究方向