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A

Abrie Oberholster

university of pretoria

H指数:11

被引数:506

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Turbomachinery blade behaviour analysis using a photogrammetric stereovision 3D based shape analysis approach

OPTICS AND LASERS IN ENGINEERING

IF3.7

2025-03-010

OAAI

A comparative study of principal component analysis and kernel principal component analysis for photogrammetric shape-based turbine blade damage analysis

基于摄影测量形状的涡轮叶片损伤分析的主成分分析和核主成分分析的比较研究

ENGINEERING STRUCTURES

IF6.4

2024-11-014

PRE

Constant speed tip deflection determination using the instantaneous phase of blade tip timing data

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2021-03-0118

OAAI

Improved Blade Tip Timing measurements during transient conditions using a State Space Model

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2019-05-0148

OA

Shape principal component analysis as a targetless photogrammetric technique for condition monitoring of rotating machines

IF5.6

2019-01-018

OAAI

Accuracy evaluation of sub-pixel structural vibration measurements through optical flow analysis of a video sequence

IF5.6

2017-01-0184

PREAI

Online shaft encoder geometry compensation for arbitrary shaft speed profiles using Bayesian regression

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2016-12-0139

OA

Rotating blade vibration analysis using photogrammetry and tracking laser Doppler vibrometry

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2016-08-0144

PREAI

Eulerian laser Doppler vibrometry: Online blade damage identification on a multi-blade test rotor

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2011-01-0115

OAAI

Online condition monitoring of axial-flow turbomachinery blades using rotor-axial Eulerian laser Doppler vibrometry

MECHANICAL SYSTEMS AND SIGNAL PROCESSING

IF8.9

2009-07-0140

PREAI