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Researcher · Korea Aerospace Research Institute · South Korea

Hyoung Sik Choi

Hyoung Sik Choi publishes mostly in Aerospace Engineering, Control and Systems Engineering and Artificial Intelligence, on topics such as Aerospace and Aviation Technology, Guidance and Control Systems and Adaptive Control of Nonlinear Systems.

ORCID 0000-0003-3908-542X OpenAlex
World rank
#1,559,810
of 7,710,434 ranked researchers
Rank in South Korea
#17,899
of 162,609
Works
18
Citations
185
Citations per work
10.3
h-index
7
i10-index 7Top 45% in Aerospace Engineering
Hyoung Sik Choi

What does Hyoung Sik Choi research?

Hyoung Sik Choi's work is mostly in Engineering (82%), Computer Science (14%).

Physical Sciences: 17 works · 96.0% of their workEngineering: 15 works · 82.0% of their workAerospace Engineering: 9 works · 50.0% of their workControl and Systems Engineering: 5 works · 28.0% of their workElectrical and Electronic Engineering: 0 works · 2.0% of their workMechanical Engineering: 0 works · 2.0% of their workComputer Science: 3 works · 14.0% of their workArtificial Intelligence: 1 works · 8.0% of their workComputer Vision and Pattern Recognition: 1 works · 6.0% of their workEverything else: 1 works · 4.0% of their workTHEIR WORKHyoung Sik Choi18works
Physical Sciences96%

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. Engineering1582.0%
    2. Computer Science314.0%
  2. Everything else14.0%
  1. 1Aerospace Engineering50% of their works
  2. 2Control and Systems Engineering28% of their works
  3. 3Artificial Intelligence8% of their works
  4. 4Computer Vision and Pattern Recognition6% of their works
  5. 5Electrical and Electronic Engineering2% of their works
  6. 6Mechanical Engineering2% of their works

Research topics

Which keywords describe Hyoung Sik Choi's research?

The keywords of their largest research topics: Flight Control, Adaptive Control, Collision Avoidance, Control, Missile Guidance, Sliding Mode Control, Unmanned Aerial Vehicles and Wind Estimation.

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.

All 18 words, with their numbers
  1. Flight Control112 topics
  2. Adaptive Control61 topic
  3. Collision Avoidance62 topics
  4. Control61 topic
  5. Missile Guidance61 topic
  6. Sliding Mode Control61 topic
  7. Unmanned Aerial Vehicles61 topic
  8. Wind Estimation61 topic
  9. Autonomous Aerial Refueling51 topic
  10. Vision-Based Sensor51 topic
  11. Air Traffic Management31 topic
  12. Conflict Resolution31 topic
  13. Nonlinear Estimation31 topic
  14. Optimal Motion Planning31 topic
  15. Particle Filters31 topic
  16. Sampling-Based Algorithms31 topic
  17. 3D Mapping21 topic
  18. SLAM21 topic

Where does Hyoung Sik Choi work?

Hyoung Sik Choi's main affiliation in the publication record is Korea Aerospace Research Institute, South Korea.

How many publications and citations does Hyoung Sik Choi have?

OpenAlex counts 18 works and 185 citations for Hyoung Sik Choi, an h-index of 7, ranking #1,559,810 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised 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.

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