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Engineering and Technology
Japan
2026

D-Index & Metrics

Engineering and Technology

D-Index
66
Citations
18239
World Ranking
1396
National Ranking
9

Hao Liu publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Hao Liu sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 706 publications — 98th percentile

98% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Hao Liu D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Hao Liu sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 66 D-Index — 86th percentile

86% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Engineering and Technology in Japan Leader Award

Overview

Hao Liu is affiliated with Chiba University in Japan and specializes in research within the fields of Engineering and Computer Science. Their work predominantly focuses on Control and Systems Engineering, Computer Networks and Communications, and Aerospace Engineering, among other sub-disciplines.

Their research contributions span several key topics, including:

  • Distributed Control Multi-Agent Systems
  • Adaptive Control of Nonlinear Systems
  • Adaptive Dynamic Programming Control
  • Guidance and Control Systems
  • Neural Networks Stability and Synchronization
  • UAV Applications and Optimization
  • Space Satellite Systems and Control

Hao Liu has contributed numerous papers to various reputable publication venues. Their frequent venues include:

  • International Journal of Robust and Nonlinear Control
  • IEEE Transactions on Aerospace and Electronic Systems
  • IEEE Transactions on Cybernetics
  • IEEE Transactions on Control of Network Systems
  • Aerospace Science and Technology

Selected recent papers authored or co-authored by Hao Liu illustrate their research focus on control systems for quadrotors and consensus tracking. These papers include:

  • "Data-Driven Fault-Tolerant Control for Attitude Synchronization of Nonlinear Quadrotors" (2021), published in IEEE Transactions on Automatic Control
  • "Robust Formation Control for Cooperative Underactuated Quadrotors via Reinforcement Learning" (2020), published in IEEE Transactions on Neural Networks and Learning Systems
  • "Data-Driven Optimal Formation Control for Quadrotor Team With Unknown Dynamics" (2021), published in IEEE Transactions on Cybernetics
  • "A Zeno-Free Self-Triggered Approach to Practical Fixed-Time Consensus Tracking With Input Delay" (2021), published in IEEE Transactions on Systems Man and Cybernetics Systems
  • "Robust Formation Tracking Control for Multiple Quadrotors Subject to Switching Topologies" (2020), published in IEEE Transactions on Control of Network Systems

The researcher collaborates frequently with colleagues including Frank L. Lewis, Ming Cheng, Wanbing Zhao, Deyuan Liu, and Jinhu Lü. Each of these co-authors has multiple joint publications with Hao Liu, reflecting ongoing partnerships in their areas of study.

Best Publications

  • Recent progress in flapping wing aerodynamics and aeroelasticity

    W. Shyy;H. Aono;S.K. Chimakurthi;P. Trizila

  • Aerodynamics of Low Reynolds Number Flyers

    Wei Shyy;Yongsheng Lian;Jian Tang;Dragos Viieru

  • A computational fluid dynamic study of hawkmoth hovering

    Hao Liu;C. P. Ellington;K. Kawachi;C. Van Den Berg

  • A Numerical Study of Insect Flight

    H. Liu;K. Kawachi

  • An Introduction to Flapping Wing Aerodynamics

    Wei Shyy;Hikaru Aono;Chang-kwon Kang;Hao Liu

  • Near- and far-field aerodynamics in insect hovering flight: an integrated computational study.

    Hikaru Aono;Fuyou Liang;Hao Liu

  • Robust LQR Attitude Control of a 3-DOF Laboratory Helicopter for Aggressive Maneuvers

    Hao Liu;Geng Lu;Yisheng Zhong

  • Flapping Wings and Aerodynamic Lift: The Role of Leading-Edge Vortices

    Wei Shyy;Hao Liu

  • Measuring wing kinematics, flight trajectory and body attitude during forward flight and turning maneuvers in dragonflies

    Hao Wang;Lijiang Zeng;Hao Liu;Chunyong Yin

  • A fluid-structure interaction model of insect flight with flexible wings

    Toshiyuki Nakata;Hao Liu

  • Robust Formation Control for Multiple Quadrotors With Nonlinearities and Disturbances

    Hao Liu;Teng Ma;Frank L. Lewis;Yan Wan

  • Multi-scale modeling of the human cardiovascular system with applications to aortic valvular and arterial stenoses.

    Fuyou Liang;Shu Takagi;Ryutaro Himeno;Hao Liu

  • Integrated modeling of insect flight: From morphology, kinematics to aerodynamics

    Hao Liu

  • Aerodynamic performance of a hovering hawkmoth with flexible wings: a computational approach

    Toshiyuki Nakata;Hao Liu;Hao Liu

  • Quaternion-Based Robust Attitude Control for Uncertain Robotic Quadrotors

    Hao Liu;Xiafu Wang;Yisheng Zhong

  • A computational fluid dynamics study of tadpole swimming

    Hao Liu;Richard J. Wassersug;Keiji Kawachi

  • Computational aerodynamics of low Reynolds number plunging, pitching and flexible wings for MAV applications

    Wei Shyy;Yongsheng Lian;J. Tang;Hao Liu

  • Regular Article: A Numerical Study of Undulatory Swimming

    H. Liu;K. Kawachi

  • The three-dimensional hydrodynamics of tadpole locomotion.

    Hao Liu;Richard Wassersug;Keiji Kawachi

  • Biomechanical characterization of ventricular-arterial coupling during aging: A multi-scale model study

    F.Y. Liang;S. Takagi;R. Himeno;H. Liu

Frequent Co-Authors

Wei Shyy
Wei Shyy Hong Kong University of Science and Technology
Frank L. Lewis
Frank L. Lewis The University of Texas at Arlington
Kai Schneider
Kai Schneider Aix-Marseille University
Qing Xiao
Qing Xiao University of Strathclyde
Kimon P. Valavanis
Kimon P. Valavanis University of Denver
Carlos E. S. Cesnik
Carlos E. S. Cesnik University of Michigan–Ann Arbor
Chun H. Wang
Chun H. Wang University of New South Wales
Zongyu Zuo
Zongyu Zuo Beihang University
Takami Yamaguchi
Takami Yamaguchi Tohoku University
Masatsugu Shimomura
Masatsugu Shimomura Tohoku University

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