Subfield · Control and Systems Engineering
Top Countries in Control and Systems Engineering Research
China ranks first in 2022–2025, out of 71 ranked countries.
Composite score: field-normalised excellence, output and total citations weighted 50 / 30 / 20, each as a percentile so no single heavy-tailed measure dominates. Floor: 100 fractional works in this field.
Ranked by research quality, 2022–2025
| # | Country | Score | Top-10% rate | Works | Citations | All time |
|---|---|---|---|---|---|---|
| 1 | China | 100.0 | 13.7% | 94k | 513k | #2 |
| 2 | United States | 83.7 | 12.3% | 19k | 90k | #1 |
| 3 | India | 74.2 | 9.9% | 17k | 67k | #10 |
| 4 | United Kingdom | 67.5 | 16.9% | 4.8k | 32k | #3 |
| 5 | Canada | 62.2 | 16.2% | 3.4k | 26k | #4 |
| 6 | Germany | 58.0 | 10.5% | 6.4k | 26k | #6 |
| 7 | Australia | 54.4 | 21.8% | 2k | 19k | #8 |
| 8 | Italy | 51.2 | 14.3% | 4.4k | 23k | #7 |
| 9 | Saudi Arabia | 48.5 | 23.4% | 1.5k | 14k | #31 |
| 10 | South Korea | 46.0 | 14.6% | 4k | 23k | #11 |
| 11 | Hong Kong | 43.7 | 26.0% | 1.2k | 11k | #18 |
| 12 | France | 41.7 | 9.1% | 4.6k | 18k | #5 |
| 13 | Iran | 39.8 | 15.1% | 3.4k | 23k | #16 |
| 14 | Türkiye | 38.1 | 13.7% | 2.7k | 14k | #22 |
| 15 | Spain | 36.5 | 13.5% | 2.5k | 14k | #13 |
| 16 | ?? | 35.0 | 10.8% | 2.9k | 13k | #28 |
| 17 | Singapore | 33.5 | 25.3% | 1k | 10k | #14 |
| 18 | Malaysia | 32.2 | 11.5% | 1.7k | 8.2k | #30 |
| 19 | Russia | 30.9 | 3.9% | 6.4k | 10k | #21 |
| 20 | Pakistan | 29.7 | 21.0% | 1k | 8.6k | #35 |
| 21 | Egypt | 28.6 | 19.1% | 1.4k | 11k | #34 |
| 22 | Japan | 27.5 | 4.6% | 5.9k | 13k | #9 |
| 23 | Netherlands | 26.4 | 15.0% | 1.4k | 8.3k | #12 |
| 24 | Denmark | 25.4 | 19.0% | 876 | 7.3k | #20 |
| 25 | Brazil | 24.5 | 6.9% | 3.2k | 11k | #24 |
| 26 | Sweden | 23.6 | 14.6% | 993 | 6.2k | #15 |
| 27 | Poland | 22.7 | 10.0% | 1.8k | 7.5k | #23 |
| 28 | Taiwan | 21.8 | 10.5% | 1.6k | 7.8k | #19 |
| 29 | Switzerland | 21.0 | 15.9% | 856 | 6.1k | #17 |
| 30 | Algeria | 20.2 | 8.6% | 1.4k | 5.4k | #46 |
| 31 | Portugal | 19.4 | 15.0% | 841 | 4.9k | #33 |
| 32 | United Arab Emirates | 18.7 | 18.8% | 652 | 4.3k | #50 |
| 33 | Indonesia | 18.0 | 1.8% | 4.9k | 5k | #48 |
| 34 | Greece | 17.3 | 15.7% | 883 | 4.9k | #32 |
| 35 | Norway | 16.6 | 15.4% | 822 | 5k | #29 |
| 36 | Serbia | 15.9 | 13.4% | 395 | 2.6k | #47 |
| 37 | Vietnam | 15.3 | 9.9% | 1.6k | 5.3k | #45 |
| 38 | Mexico | 14.7 | 7.6% | 1.7k | 6.1k | #26 |
| 39 | Ukraine | 14.1 | 5.6% | 1.7k | 2.6k | #41 |
| 40 | Iraq | 13.5 | 9.7% | 1.2k | 4.5k | #58 |
| 41 | Morocco | 12.9 | 13.6% | 1k | 4.3k | #52 |
| 42 | South Africa | 12.3 | 11.4% | 737 | 3.9k | #39 |
| 43 | Romania | 11.8 | 7.4% | 1.1k | 3.2k | #37 |
| 44 | Macau | 11.2 | 22.6% | 289 | 2.6k | #38 |
| 45 | Bangladesh | 10.7 | 12.3% | 582 | 2.9k | #59 |
| 46 | Austria | 10.2 | 9.8% | 829 | 3.1k | #36 |
| 47 | Finland | 9.7 | 13.7% | 559 | 3.4k | #40 |
| 48 | Belgium | 9.2 | 10.6% | 772 | 3.7k | #25 |
| 49 | Jordan | 8.7 | 21.0% | 306 | 2.2k | #63 |
| 50 | Czechia | 8.2 | 7.9% | 732 | 2.4k | #42 |
| 51 | Ireland | 7.8 | 16.1% | 299 | 1.9k | #44 |
| 52 | Qatar | 7.3 | 22.7% | 244 | 2.3k | #55 |
| 53 | Tunisia | 6.9 | 8.3% | 809 | 2.7k | #57 |
| 54 | Chile | 6.4 | 11.7% | 450 | 2.3k | #49 |
| 55 | Thailand | 6.0 | 7.5% | 700 | 2.3k | #60 |
| 56 | Nigeria | 5.6 | 5.5% | 736 | 2.1k | #66 |
| 57 | Hungary | 5.2 | 9.7% | 665 | 2.5k | #43 |
| 58 | Ecuador | 4.7 | 11.9% | 455 | 1.5k | #68 |
| 59 | Uzbekistan | 4.3 | 7.8% | 488 | 951 | #69 |
| 60 | Israel | 3.9 | 10.0% | 390 | 1.6k | #27 |
| 61 | Colombia | 3.6 | 8.5% | 576 | 2k | #62 |
| 62 | New Zealand | 3.2 | 14.5% | 231 | 1.3k | #54 |
| 63 | Slovakia | 2.8 | 7.9% | 442 | 1.2k | #56 |
| 64 | Kazakhstan | 2.4 | 5.3% | 435 | 853 | #74 |
| 65 | Bulgaria | 2.1 | 3.3% | 630 | 836 | #64 |
| 66 | Croatia | 1.7 | 7.2% | 300 | 1.1k | #65 |
| 67 | Slovenia | 136.0 | 9.8% | 213 | 846 | #53 |
| 68 | Azerbaijan | 101.3 | 7.3% | 223 | 338 | #78 |
| 69 | Argentina | 67.0 | 5.4% | 299 | 890 | #51 |
| 70 | Peru | 33.3 | 5.1% | 264 | 470 | #82 |
| 71 | Philippines | 0.0 | 4.2% | 306 | 516 | #72 |
countries ranked worldwide in Control and Systems Engineering (71). rank on the composite score within the stated pool. The score track runs 0 to 100; the rate track carries no world mark, because the world rate differs by field.
How spread out this pool is
Every row above on one axis — one tick each, right is a higher score. A field where the top few are far clear of everyone and one that runs down evenly look identical as a table.
One bar per band of score, counting the rows on this page.
Ranked by volume, 2022–2025
- 1 China 94k works
- 2 United States 19k works
- 3 India 17k works
- 4 Germany 6.4k works
- 5 Russia 6.4k works
- 6 Japan 5.9k works
- 7 Indonesia 4.9k works
- 8 United Kingdom 4.8k works
- 9 France 4.6k works
- 10 Italy 4.4k works
- 11 South Korea 4k works
- 12 Iran 3.4k works