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Karolos M. Grigoriadis

Karolos M. Grigoriadis

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Mechanical and Aerospace Engineering 41 1888 1745 711 618 309 9862
Electronics and Electrical Engineering 41 4211 4043 1513 1416 309 9875

Karolos M. Grigoriadis publications per year

The chart shows the history of publications by Karolos M. Grigoriadis between 1991 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Karolos M. Grigoriadis published across 35 years, from 1991 to 2025, averaging 9.4 papers a year. Output peaked at 26 publications in 2012. 19 of the 330 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1991 to 2025. Vertical axis: number of publications, 0 to 26. Peak 26 publications in 2012. 1991: 1 publication 1992: 3 publications 1993: 8 publications 1994: 6 publications 1995: 4 publications 1996: 7 publications 1997: 12 publications 1998: 6 publications 1999: 9 publications 2000: 9 publications 2001: 5 publications 2002: 2 publications 2003: 6 publications 2004: 6 publications 2005: 14 publications 2006: 11 publications 2007: 17 publications 2008: 20 publications 2009: 18 publications 2010: 12 publications 2011: 22 publications 2012: 26 publications 2013: 8 publications 2014: 17 publications 2015: 14 publications 2016: 11 publications 2017: 5 publications 2018: 4 publications 2019: 8 publications 2020: 5 publications 2021: 10 publications 2022: 1 publication 2023: 4 publications 2024: 5 publications 2025: 14 publications
1991 2025

330 publications in total across all disciplines

View publications per year as a table
Karolos M. Grigoriadis: publications per year, 1991 to 2025
Year Publications
1991 1
1992 3
1993 8
1994 6
1995 4
1996 7
1997 12
1998 6
1999 9
2000 9
2001 5
2002 2
2003 6
2004 6
2005 14
2006 11
2007 17
2008 20
2009 18
2010 12
2011 22
2012 26
2013 8
2014 17
2015 14
2016 11
2017 5
2018 4
2019 8
2020 5
2021 10
2022 1
2023 4
2024 5
2025 14
Total 330
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Karolos M. Grigoriadis publication distribution in Mechanical and Aerospace Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Mechanical and Aerospace Engineering in 2026. The highlighted bar marks where Karolos M. Grigoriadis sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 63 bars. Horizontal axis: publications, 47–56 to 659+. Vertical axis: number of scientists, 0 to 155. Most scientists, 155, have 147–156 publications. The last bar groups every scientist with 659 publications or more. The highlighted bar, 307–316 publications, is where this scientist sits. 47–56 publications: 10 scientists 57–66 publications: 23 scientists 67–76 publications: 32 scientists 77–86 publications: 62 scientists 87–96 publications: 67 scientists 97–106 publications: 91 scientists 107–116 publications: 113 scientists 117–126 publications: 115 scientists 127–136 publications: 130 scientists 137–146 publications: 140 scientists 147–156 publications: 155 scientists 157–166 publications: 132 scientists 167–176 publications: 133 scientists 177–186 publications: 130 scientists 187–196 publications: 140 scientists 197–206 publications: 115 scientists 207–216 publications: 125 scientists 217–226 publications: 117 scientists 227–236 publications: 99 scientists 237–246 publications: 92 scientists 247–256 publications: 100 scientists 257–266 publications: 95 scientists 267–276 publications: 88 scientists 277–286 publications: 77 scientists 287–296 publications: 74 scientists 297–306 publications: 74 scientists 307–316 publications: 62 scientists 317–326 publications: 70 scientists 327–336 publications: 59 scientists 337–346 publications: 58 scientists 347–356 publications: 45 scientists 357–366 publications: 44 scientists 367–376 publications: 36 scientists 377–386 publications: 41 scientists 387–396 publications: 32 scientists 397–406 publications: 23 scientists 407–416 publications: 28 scientists 417–426 publications: 27 scientists 427–436 publications: 25 scientists 437–446 publications: 23 scientists 447–456 publications: 23 scientists 457–466 publications: 20 scientists 467–476 publications: 12 scientists 477–486 publications: 24 scientists 487–496 publications: 18 scientists 497–506 publications: 12 scientists 507–516 publications: 13 scientists 517–526 publications: 21 scientists 527–536 publications: 12 scientists 537–546 publications: 8 scientists 547–556 publications: 16 scientists 557–566 publications: 3 scientists 567–576 publications: 11 scientists 577–586 publications: 6 scientists 587–596 publications: 5 scientists 597–606 publications: 6 scientists 607–616 publications: 7 scientists 617–626 publications: 7 scientists 627–636 publications: 10 scientists 637–646 publications: 4 scientists 647–656 publications: 3 scientists 657–658 publications: 2 scientists 659+ publications: 100 scientists
47–56 publications 659+

This scientist: 309 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 659 publications or more.

View publications distribution as a table
Number of Mechanical and Aerospace Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
Publications Scientists This scientist
47–56 10
57–66 23
67–76 32
77–86 62
87–96 67
97–106 91
107–116 113
117–126 115
127–136 130
137–146 140
147–156 155
157–166 132
167–176 133
177–186 130
187–196 140
197–206 115
207–216 125
217–226 117
227–236 99
237–246 92
247–256 100
257–266 95
267–276 88
277–286 77
287–296 74
297–306 74
307–316 62 309
317–326 70
327–336 59
337–346 58
347–356 45
357–366 44
367–376 36
377–386 41
387–396 32
397–406 23
407–416 28
417–426 27
427–436 25
437–446 23
447–456 23
457–466 20
467–476 12
477–486 24
487–496 18
497–506 12
507–516 13
517–526 21
527–536 12
537–546 8
547–556 16
557–566 3
567–576 11
577–586 6
587–596 5
597–606 6
607–616 7
617–626 7
627–636 10
637–646 4
647–656 3
657–658 2
659+ 100
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Karolos M. Grigoriadis D-index placement in Mechanical and Aerospace Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Mechanical and Aerospace Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Karolos M. Grigoriadis sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 64 bars. Horizontal axis: D-Index, 30 to 93+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 34 D-Index. The last bar groups every scientist with 93 D-Index or more. The highlighted bar, 41 D-Index, is where this scientist sits. 30 D-Index: 83 scientists 31 D-Index: 113 scientists 32 D-Index: 144 scientists 33 D-Index: 153 scientists 34 D-Index: 189 scientists 35 D-Index: 158 scientists 36 D-Index: 139 scientists 37 D-Index: 127 scientists 38 D-Index: 130 scientists 39 D-Index: 126 scientists 40 D-Index: 104 scientists 41 D-Index: 100 scientists 42 D-Index: 107 scientists 43 D-Index: 101 scientists 44 D-Index: 103 scientists 45 D-Index: 79 scientists 46 D-Index: 88 scientists 47 D-Index: 70 scientists 48 D-Index: 83 scientists 49 D-Index: 44 scientists 50 D-Index: 64 scientists 51 D-Index: 56 scientists 52 D-Index: 50 scientists 53 D-Index: 48 scientists 54 D-Index: 58 scientists 55 D-Index: 52 scientists 56 D-Index: 48 scientists 57 D-Index: 42 scientists 58 D-Index: 34 scientists 59 D-Index: 42 scientists 60 D-Index: 37 scientists 61 D-Index: 42 scientists 62 D-Index: 44 scientists 63 D-Index: 22 scientists 64 D-Index: 33 scientists 65 D-Index: 29 scientists 66 D-Index: 23 scientists 67 D-Index: 29 scientists 68 D-Index: 24 scientists 69 D-Index: 19 scientists 70 D-Index: 34 scientists 71 D-Index: 26 scientists 72 D-Index: 19 scientists 73 D-Index: 18 scientists 74 D-Index: 19 scientists 75 D-Index: 14 scientists 76 D-Index: 19 scientists 77 D-Index: 8 scientists 78 D-Index: 18 scientists 79 D-Index: 16 scientists 80 D-Index: 12 scientists 81 D-Index: 17 scientists 82 D-Index: 11 scientists 83 D-Index: 16 scientists 84 D-Index: 7 scientists 85 D-Index: 9 scientists 86 D-Index: 8 scientists 87 D-Index: 6 scientists 88 D-Index: 6 scientists 89 D-Index: 7 scientists 90 D-Index: 10 scientists 91 D-Index: 4 scientists 92 D-Index: 4 scientists 93+ D-Index: 100 scientists
30 D-Index 93+

This scientist: 41 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 93 D-Index or more.

View D-Index distribution as a table
Number of Mechanical and Aerospace Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 3,445 ranked scientists.
D-Index Scientists This scientist
30 83
31 113
32 144
33 153
34 189
35 158
36 139
37 127
38 130
39 126
40 104
41 100 41
42 107
43 101
44 103
45 79
46 88
47 70
48 83
49 44
50 64
51 56
52 50
53 48
54 58
55 52
56 48
57 42
58 34
59 42
60 37
61 42
62 44
63 22
64 33
65 29
66 23
67 29
68 24
69 19
70 34
71 26
72 19
73 18
74 19
75 14
76 19
77 8
78 18
79 16
80 12
81 17
82 11
83 16
84 7
85 9
86 8
87 6
88 6
89 7
90 10
91 4
92 4
93+ 100
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Research.com Recognitions

  • 2020 - Fellow of the American Society of Mechanical Engineers

Overview

Karolos M. Grigoriadis is affiliated with the University of Houston in the United States and conducts research primarily in engineering, with a focus on control and systems engineering. Their work encompasses various subfields such as electrical and electronic engineering, fluid flow and transfer processes, computer networks and communications, and aerospace engineering.

The main topics covered in Karolos M. Grigoriadis's research include:

  • Stability and Control of Uncertain Systems
  • Advanced Combustion Engine Technologies
  • Electric Motor Design and Analysis
  • Advanced Control Systems Optimization
  • Sensorless Control of Electric Motors
  • Control and Stability of Dynamical Systems
  • Magnetic Bearings and Levitation Dynamics

Recent publications reflect a focus on robust control, parameter-varying systems, and networked control for automation. Selected recent papers include:

  • Robust delay-dependent LPV synthesis for blood pressure control with real-time Bayesian parameter estimation (2020), published in IET Control Theory and Applications
  • An explicit robust stability condition for uncertain time-varying first-order plus dead-time systems (2021), published in ISA Transactions
  • Robust linear parameter-varying output-feedback control of permanent magnet synchronous motors (2021), published in Systems Science & Control Engineering
  • Secure MPC-Based Path Following for UAS in Adverse Network Environment (2023), published in IEEE Transactions on Industrial Informatics
  • Gain-scheduled output-feedback control of uncertain input-delay LPV systems with saturation via polytopic differential inclusion (2022), published in International Journal of Systems Science

Karolos M. Grigoriadis collaborates frequently with several co-authors, including:

  • Matthew A. Franchek (20 joint works)
  • Shahin Tasoujian (7 joint works)
  • Saeed Salavati (5 joint works)
  • Guoyan Cao (4 joint works)
  • Jae-Cheol Lee (3 joint works)

The scientist regularly publishes in recognized venues, with multiple contributions to:

  • arXiv (Cornell University)
  • SSRN Electronic Journal
  • International Journal of Systems Science
  • The International Journal of Advanced Manufacturing Technology
  • Frontiers in Control Engineering

Karolos M. Grigoriadis was awarded the title of Fellow of the American Society of Mechanical Engineers in 2020.

Best Publications

  • A Unified Algebraic Approach To Control Design

    Robert E. Skelton;T. Iwasaki;K.M. Grigoriadis

  • Survey paper: Static output feedback-A survey

    V. L. Syrmos;C. T. Abdallah;P. Dorato;K. Grigoriadis

  • Paper: Low-order control design for LMI problems using alternating projection methods

    Karolos M. Grigoriadis;Robert E. Skelton

  • Actuator Saturation Control

    Vikram Kapila;Karolos M. Grigoriadis

  • Reduced-order H/sub /spl infin// and L/sub 2/-L/sub /spl infin// filtering via linear matrix inequalities

    K.M. Grigoriadis;J.T. Watson

  • Brief LPV Systems with parameter-varying time delays: analysis and control

    Fen Wu;Karolos M. Grigoriadis

  • Anti-windup controller design using linear parameter-varying control methods

    Fen Wu;Karolos M. Grigoriadis;Andy Packard

  • Optimal H ∞ model reduction via linear matrix inequalities: continuous- and discrete-time cases

    Karolos M. Grigoriadis

  • Optimal Redesign of Linear Systems

    K. M. Grigoriadis;G. Zhu;R. E. Skelton

  • LMI-based filter design for fault detection and isolation

    E.G. Nobrega;M.O. Abdalla;K.M. Grigoriadis

  • Optimal controllers for finite wordlength implementation

    K. Liu;R.E. Skelton;K. Grigoriadis

  • A survey on diagnostic methods for automotive engines

    J. Mohammadpour;Matthew Franchek;K. Grigoriadis

  • Optimal unbiased filtering via linear matrix inequalities

    James T. Watson;Karolos M. Grigoriadis

  • Covariance controllers: a new parametrization of the class of all stabilizing controllers

    Kazunori Yasuda;Robert E. Skelton;Karolos M. Grigoriadis

  • Optimal mix of passive and active control in structures

    M. J. Smith;K. M. Grigoriadis;R. E. Skelton

  • Minimum-energy covariance controllers

    Karolos M. Grigoriadis;Robert E. Skelton

  • Robust fault estimation of uncertain systems using an LMI‐based approach

    Euripedes G. Nobrega;Musa O. Abdalla;Karolos M. Grigoriadis

  • A parameter-varying filtered PID strategy for air–fuel ratio control of spark ignition engines

    Behrouz Ebrahimi;Reza Tafreshi;Houshang Masudi;Matthew Franchek

  • Covariance control design for Hubble Space Telescope

    Guoming Zhu;Karolos M. Grigoriadis;Robert E. Skelton

  • Alternating projection algorithms for linear matrix inequalities problems with rank constraints

    Karolos M. Grigoriadis;Eric B. Beran

Frequent Co-Authors

Robert E. Skelton
Robert E. Skelton Texas A&M University
Gangbing Song
Gangbing Song University of Houston
Fen Wu
Fen Wu North Carolina State University
Michael A. Demetriou
Michael A. Demetriou Worcester Polytechnic Institute
Guoming G. Zhu
Guoming G. Zhu Michigan State University
Satish Nagarajaiah
Satish Nagarajaiah Rice University
Vemuri Balakotaiah
Vemuri Balakotaiah University of Houston
Michael P. Harold
Michael P. Harold University of Houston
Tetsuya Iwasaki
Tetsuya Iwasaki University of California, Los Angeles
Jose C. Geromel
Jose C. Geromel State University of Campinas

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