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Researcher · Institut Polytechnique de Bordeaux · France

Ghazi Bel Haj Frej

Ghazi Bel Haj Frej publishes mostly in Control and Systems Engineering, Civil and Structural Engineering and Mechanical Engineering, on topics such as Adaptive Control of Nonlinear Systems, Stability and Control of Uncertain Systems and Hydraulic and Pneumatic Systems.

ORCID 0000-0002-7789-5100 OpenAlex
World rank
#6,434,625
of 7,710,434 ranked researchers
Rank in France
#275,241
of 324,115
Works
41
Citations
137
Citations per work
3.3
h-index
6
i10-index 3Top 71% in Control and Systems Engineering
Ghazi Bel Haj Frej

What does Ghazi Bel Haj Frej research?

Ghazi Bel Haj Frej's work is mostly in Engineering (84%), Computer Science (9%).

Physical Sciences: 38 works · 92.2% of their workEngineering: 34 works · 83.7% of their workControl and Systems Engineering: 21 works · 50.4% of their workCivil and Structural Engineering: 5 works · 12.0% of their workMechanical Engineering: 5 works · 11.1% of their workAutomotive Engineering: 3 works · 6.8% of their workElectrical and Electronic Engineering: 1 works · 3.4% of their workComputer Science: 3 works · 8.5% of their workComputer Networks and Communications: 3 works · 8.5% of their workEverything else: 3 works · 7.8% of their workTHEIR WORKGhazi Bel HajFrej41works
Physical Sciences92%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering3483.7%
    2. Computer Science38.5%
  2. Everything else37.8%
  1. 1Control and Systems Engineering50% of their works
  2. 2Civil and Structural Engineering12% of their works
  3. 3Mechanical Engineering11% of their works
  4. 4Computer Networks and Communications8% of their works
  5. 5Automotive Engineering7% of their works
  6. 6Electrical and Electronic Engineering3% of their works

Research topics

Which keywords describe Ghazi Bel Haj Frej's research?

The keywords of their largest research topics: Nonlinear Systems, Robust Control, Stability Analysis, Adaptive Control, Sliding Mode Control, Model Predictive Control, Event-Triggered Control and Networked Control Systems.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 20 words, with their numbers
  1. Nonlinear Systems202 topics
  2. Robust Control182 topics
  3. Stability Analysis182 topics
  4. Adaptive Control141 topic
  5. Sliding Mode Control141 topic
  6. Model Predictive Control132 topics
  7. Event-Triggered Control121 topic
  8. Networked Control Systems121 topic
  9. Control101 topic
  10. Hydraulic Systems101 topic
  11. Control Systems71 topic
  12. Magnetorheological Fluids71 topic
  13. Passive Vibration Isolators71 topic
  14. Vehicle Dynamics71 topic
  15. Fault Detection61 topic
  16. Optimization61 topic
  17. Process Monitoring61 topic
  18. Real-time Optimization61 topic
  19. Vibration-based Damage Identification41 topic
  20. Wireless Sensors41 topic

Where does Ghazi Bel Haj Frej work?

Ghazi Bel Haj Frej's main affiliation in the publication record is Institut Polytechnique de Bordeaux, France.

How many publications and citations does Ghazi Bel Haj Frej have?

OpenAlex counts 41 works and 137 citations for Ghazi Bel Haj Frej, an h-index of 6, ranking #6,434,625 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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