World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
37
Citations
3928
World Ranking
8514
National Ranking
116

Alireza Alfi 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 Alireza Alfi 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: 144 publications — 24th percentile

24% of scientists in this discipline score the same or lower.

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

Alireza Alfi 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 Alireza Alfi 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: 37 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Overview

Alireza Alfi is affiliated with Shahrood University of Technology in Iran. The primary field of study for Alfi's research is Engineering, with a focus on several subfields such as Control and Systems Engineering, Electrical and Electronic Engineering, Computer Networks and Communications, Modeling and Simulation, and Statistical and Nonlinear Physics.

Their work covers multiple topics within these fields, including:

  • Advanced Control Systems Design
  • Fractional Differential Equations Solutions
  • Neural Networks Stability and Synchronization
  • Adaptive Control of Nonlinear Systems
  • Stability and Control of Uncertain Systems
  • Chaos Control and Synchronization
  • Distributed Control Multi-Agent Systems

Alfi has published research in various venues, with a concentration in the following journals:

  • ISA Transactions
  • International Journal of Dynamics and Control
  • Computational and Applied Mathematics
  • IEEE Transactions on Systems Man and Cybernetics Systems
  • IEEE Transactions on Intelligent Transportation Systems

Their recent published papers include:

  • Lyapunov method for the stability analysis of uncertain fractional-order systems under input saturation (2020) in Applied Mathematical Modelling
  • H Consensus of Homogeneous Vehicular Platooning Systems With Packet Dropout and Communication Delay (2021) in IEEE Transactions on Systems Man and Cybernetics Systems
  • Enhanced Fractional Chaotic Whale Optimization Algorithm for Parameter Identification of Isolated Wind-Diesel Power Systems (2020) in IEEE Access
  • Analytical stability analysis of the fractional-order particle swarm optimization algorithm (2021) in Chaos Solitons & Fractals
  • Complex-order particle swarm optimization (2020) in Communications in Nonlinear Science and Numerical Simulation

Alireza Alfi has collaborated frequently with several coauthors, including:

  • Zahra Sadat Aghayan
  • J. A. Tenreiro Machado
  • Yashar Mousavi
  • Seyed Mehdi Abedi Pahnehkolaei
  • Afef Fekih

Best Publications

  • PSO with Adaptive Mutation and Inertia Weight and Its Application in Parameter Estimation of Dynamic Systems

    Alireza Alfi

  • System Identification and Control using Adaptive Particle Swarm Optimization

    Alireza Alfi;Hamidreza Modares

  • Parameter identification of chaotic dynamic systems through an improved particle swarm optimization

    Hamidreza Modares;Alireza Alfi;Mohammad-Mehdi Fateh

  • Parameter estimation of bilinear systems based on an adaptive particle swarm optimization

    Hamidreza Modares;Alireza Alfi;Mohammad-Bagher Naghibi Sistani

  • Balancing and Trajectory Tracking of Two-Wheeled Mobile Robot Using Backstepping Sliding Mode Control: Design and Experiments

    Nasim Esmaeili;Alireza Alfi;Hossein Khosravi

  • Intelligent identification and control using improved fuzzy particle swarm optimization

    Alireza Alfi;Mohammad-Mehdi Fateh

  • A memetic algorithm applied to trajectory control by tuning of Fractional Order Proportional-Integral-Derivative controllers

    Yashar Mousavi;Alireza Alfi

  • An adaptive gradient descent-based local search in memetic algorithm applied to optimal controller design

    Aliasghar Arab;Alireza Alfi

  • Fractional calculus-based firefly algorithm applied to parameter estimation of chaotic systems

    Yashar Mousavi;Alireza Alfi

  • Gradient-based Water Cycle Algorithm with evaporation rate applied to chaos suppression

    Seyed Mehdi Abedi Pahnehkolaei;Alireza Alfi;Ali Sadollah;Joong Hoon Kim

  • Control of a class of non-linear uncertain chaotic systems via an optimal Type-2 fuzzy proportional integral derivative controller

    Mohammad Hassan Khooban;Alireza Alfi;Davood Nazari Maryam Abadi

  • Teaching–learning-based optimal interval type-2 fuzzy PID controller design: a nonholonomic wheeled mobile robots

    Mohammad Hassan Khooban;Alireza Alfi;Davood Nazari Maryam Abadi

  • Fractional fixed-structure H∞ controller design using Augmented Lagrangian Particle Swarm Optimization with Fractional Order Velocity

    Esmat Sadat Alaviyan Shahri;Alireza Alfi;J.A. Tenreiro Machado

  • H &#x221E consensus control of discrete-time multi-agent systems under network imperfections and external disturbance

    Arezou Elahi;Alireza Alfi;Hamidreza Modares

  • Lyapunov method for the stability analysis of uncertain fractional-order systems under input saturation

    Esmat Sadat Alaviyan Shahri;Alireza Alfi;J.A. Tenreiro Machado

  • Delay-dependent stability analysis of the QUAD vector field fractional order quaternion-valued memristive uncertain neutral type leaky integrator echo state neural networks.

    Seyed Mehdi Abedi Pahnehkolaei;Alireza Alfi;J.A. Tenreiro Machado

  • H∞ Consensus of Homogeneous Vehicular Platooning Systems With Packet Dropout and Communication Delay

    Arezou Elahi;Alireza Alfi;Hamidreza Modares

  • Stability analysis of a class of nonlinear fractional-order systems under control input saturation

    Esmat Sadat Alaviyan Shahri;Alireza Alfi;J.A. Tenreiro Machado

  • An extension of estimation of domain of attraction for fractional order linear system subject to saturation control

    Esmat Sadat Alaviyan Shahri;Alireza Alfi;J.A. Tenreiro Machado

  • Enhanced Fractional Chaotic Whale Optimization Algorithm for Parameter Identification of Isolated Wind-Diesel Power Systems

    Yashar Mousavi;Alireza Alfi;Ibrahim Beklan Kucukdemiral

  • Dynamic stability analysis of fractional order leaky integrator echo state neural networks

    Seyed Mehdi Abedi Pahnehkolaei;Alireza Alfi;J.A. Tenreiro Machado

  • Adaptive fuzzy sliding mode control for synchronization of uncertain non-identical chaotic systems using bacterial foraging optimization

    Alireza Alfi;Ali Akbarzadeh Kalat;Mohammad Hassan Khooban

  • Finite-time H∞ control of uncertain networked control systems with randomly varying communication delays

    Arezou Elahi;Alireza Alfi

  • Optimal Type-2 Fuzzy Controller For HVAC Systems

    Mohammad Hassan Khooban;Davood Nazari Maryam Abadi;Alireza Alfi;Mehdi Siahi

Frequent Co-Authors

J. A. Tenreiro Machado
J. A. Tenreiro Machado Polytechnic Institute of Porto
Hamidreza Modares
Hamidreza Modares Michigan State University
Mohammad Hassan Khooban
Mohammad Hassan Khooban Aarhus University
Heidar Ali Talebi
Heidar Ali Talebi Amirkabir University of Technology
Danny Sutanto
Danny Sutanto University of Wollongong
James C. Hower
James C. Hower University of Kentucky
Kamal Al-Haddad
Kamal Al-Haddad École de Technologie Supérieure
Hani Vahedi
Hani Vahedi Delft University of Technology
Kashem M. Muttaqi
Kashem M. Muttaqi University of Wollongong
Ahmad Arabkoohsar
Ahmad Arabkoohsar Technical University of Denmark

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Engineering and Technology in the USA opens doors to varied career opportunities. Many professionals are choosing to further their skills with specialized online degrees. These programs offer flexibility, affordability, and the ability to learn at your own pace.

A cheapest online mba no gmat can boost your leadership and management credentials without the extra stress of admission exams. For those leaning toward project oversight, a project management degree online provides essential skills for planning, execution, and delivery in technical fields.

If you’re interested in the property sector, an online real estate degree can open up paths in real estate development, sales, and innovation. Meanwhile, a ux design bachelor's degree online is perfect for those seeking to blend technology with creativity, designing user-friendly products and systems.

These pathways complement an engineering background and can give you the edge in an evolving job market.

Best Scientists Citing Alireza Alfi

Trending Scientists

Recently Published Articles