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University · Jinzhou · China

Bohai University

In research, Bohai University stands highest in Control and Systems Engineering (#20 of 793 worldwide), Physical Sciences (#468 of 12,888 worldwide) and Computer Networks and Communications (#35 of 705 worldwide), 2022–2025. Relative to its size it is most specialised in Numerical Analysis, Control and Systems Engineering and Inorganic Chemistry — Numerical Analysis is 13.1× its share of world research.

bhu.edu.cnROR OpenAlex
World rank, 2022–2025
#749
of 28,054 · #1,491 all time
Rank in China
#250
of 3,058
Research works
8.6k
▼ 31% vs 2013–17
Citations
93k
10.8 per fractional work
Top-10% rate
23.8%
record average 16.5%
Open access
22%
world 28%

What is Bohai University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Control and Systems EngineeringSubfield #20 of 793 28.5%218 #54
Physical SciencesDomain #468 of 12,888 20.1%1,520 #1050
Computer Networks and CommunicationsSubfield #35 of 705 32.7%104 #229
EngineeringField #463 of 6,636 22.9%480 #992
Food ScienceSubfield #47 of 492 48.4%94 #177
Computer ScienceField #525 of 4,667 18.2%467 #924
Materials ScienceField #459 of 2,468 22.5%248 #1470
Life SciencesDomain #1,460 of 7,800 45.9%321 #3627
Materials ChemistrySubfield #296 of 1,556 20.3%168 #949
ChemistryField #320 of 1,330 22.5%108 #748

Each strip is that field’s whole ranked pool, with the notch where Bohai University sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Control and Systems Engineering#54 #20
  2. Physical Sciences#1,050 #468
  3. Computer Networks and Communications#229 #35
  4. Engineering#992 #463
  5. Food Science#177 #47
  6. Computer Science#924 #525
  7. Materials Science#1,470 #459
  8. Life Sciences#3,627 #1,460
  9. Materials Chemistry#949 #296
  10. Chemistry#748 #320
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Bohai University specialise in?

Where its research is concentrated relative to its size: Numerical Analysis takes 13.1× the share of its output that it takes of world research.

  1. Numerical AnalysisSubfield · 23.5 works13×
  2. Control and Systems EngineeringSubfield · 218.1 works9.6×
  3. Inorganic ChemistrySubfield · 45.9 works8.8×
  4. Animal Science and ZoologySubfield · 38.3 works8.3×
  5. Computational Theory and MathematicsSubfield · 59.0 works6.6×
  6. Food ScienceSubfield · 94.4 works5.9×
  7. Computer Networks and CommunicationsSubfield · 104.0 works5.5×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 2.07× its world share, 207 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.88× its world share, 99 worksBiochemistry, Geneti…Immunology and Microbiology: 0.19× its world share, 4 worksImmunology and Micro…Neuroscience: 0.20× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.57× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 2.52× its world share, 19 worksChemical EngineeringChemistry: 3.27× its world share, 108 worksChemistryComputer Science: 2.85× its world share, 467 worksComputer ScienceEarth and Planetary Sciences: 0.34× its world share, 11 worksEarth and Planetary …Energy: 2.04× its world share, 40 worksEnergyEngineering: 1.52× its world share, 480 worksEngineeringEnvironmental Science: 0.50× its world share, 52 worksEnvironmental ScienceMaterials Science: 3.37× its world share, 248 worksMaterials ScienceMathematics: 1.68× its world share, 42 worksMathematicsPhysics and Astronomy: 1.15× its world share, 54 worksPhysics and AstronomyDentistry: 0.06× its world share, 1 worksDentistryHealth Professions: 0.12× its world share, 6 worksHealth ProfessionsMedicine: 0.13× its world share, 55 worksMedicineNursing: 2.85× its world share, 30 worksNursingArts and Humanities: 0.36× its world share, 22 worksArts and HumanitiesBusiness, Management and Accounting: 0.51× its world share, 35 worksBusiness, Management…Decision Sciences: 0.83× its world share, 17 worksDecision SciencesEconomics, Econometrics and Finance: 0.24× its world share, 11 worksEconomics, Econometr…Psychology: 0.30× its world share, 19 worksPsychologySocial Sciences: 0.27× its world share, 72 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Materials Science, 3.4×. Every wedge is a field page.

Who are the top researchers at Bohai University?

Ranked on the composite score, Huanqing Wang, Sheng Zhang and Chunxiao Liu lead among researchers whose main affiliation is Bohai University.

  1. 1 Huanqing Wang China · #56,089 worldwide 817 citations · 85 works
  2. 2 Sheng Zhang China · #80,364 worldwide 399 citations · 56 works
  3. 3 Chunxiao Liu China · #93,380 worldwide 284 citations · 27 works
  4. 4 Yingnan Pan China · #101,170 worldwide 307 citations · 27 works
  5. 5 Hongjing Liang China · #133,794 worldwide 362 citations · 47 works
  6. 6 Ming Li China · #214,561 worldwide 85 citations · 24 works
  7. 7 Li Dong China · #274,750 worldwide 195 citations · 51 works
  8. 8 Zheyong Fan China · #308,845 worldwide 218 citations · 33 works
  9. 9 Jianrong Li China · #320,021 worldwide 439 citations · 113 works
  10. 10 Jian Hou China · #328,184 worldwide 138 citations · 31 works
All ranked researchers at Bohai University

Which keywords describe research at Bohai University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nonlinear Systems, Neural Networks, Deep Learning, Catalysis, Nanomaterials, Machine Learning, Feedback Control and Biomedical Applications.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning188▲ 2.6×67 topics
  2. Neural Networks159▲ 4.9×35 topics
  3. Machine Learning152▲ 2.2×63 topics
  4. Nonlinear Systems142▲ 32×7 topics
  5. Nanomaterials114▲ 5.1×16 topics
  6. Catalysis107▲ 7.6×17 topics
  7. Biomedical Applications104▲ 4.2×26 topics
  8. Nanocomposites89▲ 5.3×15 topics
  9. Data Mining84▲ 5.3×14 topics
  10. Artificial Intelligence82▲ 2.8×27 topics
  11. Feedback Control79▲ 23×7 topics
  12. Heterogeneous Catalysis78▲ 20×4 topics
  13. Adaptive Control78▲ 27×6 topics
  14. Internet of Things76▲ 4.2×19 topics
  15. Metal-Organic Frameworks76▲ 8.7×6 topics
  16. Neural Network74▲ 18×7 topics
  17. Sliding Mode Control72▲ 50×2 topics
  18. Lipid Oxidation71▲ 32×2 topics
  19. Nanoparticles70▲ 2.6×28 topics
  20. Robotic Manipulators68▲ 33×3 topics
  21. Disturbance Observer67▲ 65×1 topic
  22. Finite-Time Stability67▲ 65×1 topic
  23. Event-Triggered Control66▲ 47×2 topics
  24. Self-Assembly63▲ 9.1×9 topics
  25. Chemical Sensors56▲ 11×3 topics
  26. Drug Delivery55▲ 4.9×14 topics
  27. Stability Analysis54▲ 16×4 topics
  28. Modified Atmosphere Packaging52▲ 28×2 topics
  29. Reinforcement Learning50▲ 22×4 topics
  30. Multi-Agent Systems50▲ 12×5 topics
  31. Distributed Control48▲ 20×3 topics
  32. Hydrocolloids48▲ 29×2 topics
  33. Robust Control48▲ 30×3 topics
  34. Electrocatalysis47▲ 7.9×5 topics
  35. Cloud Computing47▲ 8.0×10 topics
  36. Sensor Networks44▲ 8.3×4 topics
  37. Emulsions44▲ 30×2 topics
  38. Optimal Control43▲ 28×2 topics
  39. CO2 Capture42▲ 13×4 topics
  40. Adaptive Dynamic Programming40▲ 135×1 topic

Which research topics does Bohai University publish most on?

By volume in 2022–2025: Adaptive Control of Nonlinear Systems, Adaptive Dynamic Programming Control, Distributed Control Multi-Agent Systems and Polyoxometalates: Synthesis and Applications.

Adaptive Control of Nonl…67Adaptive Control of Nonlinear Systems: 67 fractional worksAdaptive Dynamic Program…40Adaptive Dynamic Programming Control: 40 fractional worksDistributed Control Multi-Agent Systems: 39 fractional worksPolyoxometalates: Synthesis and Applications: 38 fractional worksMetal-Organic Frameworks: Synthesis and Applications: 36 fractional worksMeat and Animal Product Quality: 36 fractional worksProteins in Food Systems: 35 fractional worksEducational Technology a…31Educational Technology and Pedagogy: 31 fractional worksStability and Control of Uncertain Systems: 27 fractional worksNeural Networks Stability and Synchronization: 23 fractional works
Control and Systems EngineeringComputational Theory and MathematicsComputer Networks and CommunicationsMaterials Chemistry4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Adaptive Control of Nonlinear Systems Control and Systems Engineering 67 works
  2. 2 Adaptive Dynamic Programming Control Computational Theory and Mathematics 40 works
  3. 3 Distributed Control Multi-Agent Systems Computer Networks and Communications 39 works
  4. 4 Polyoxometalates: Synthesis and Applications Materials Chemistry 38 works
  5. 5 Metal-Organic Frameworks: Synthesis and Applications Inorganic Chemistry 36 works
  6. 6 Meat and Animal Product Quality Animal Science and Zoology 36 works
  7. 7 Proteins in Food Systems Food Science 35 works
  8. 8 Educational Technology and Pedagogy Artificial Intelligence 31 works
  9. 9 Stability and Control of Uncertain Systems Control and Systems Engineering 27 works
  10. 10 Neural Networks Stability and Synchronization Computer Networks and Communications 23 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available22.3%not open77.7%

World: 28% of research is openly available.

with international co-authors5.5%domestic only94.5%

World: 19% is written across borders.

How has Bohai University's research output changed?

Output in 2018–2022 was 31% lower than in 2013–2017.

200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Jinzhou

All research institutions in Jinzhou

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.