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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 56 2022 1938 104 100 416 22641

Ian Postlethwaite publications per year

The chart shows the history of publications by Ian Postlethwaite between 1977 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ian Postlethwaite published across 48 years, from 1977 to 2024, averaging 8.9 papers a year. Output peaked at 33 publications in 2006. 1 of the 427 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1977 to 2024. Vertical axis: number of publications, 0 to 33. Peak 33 publications in 2006. 1977: 4 publications 1978: 2 publications 1979: 8 publications 1980: 0 publications 1981: 2 publications 1982: 3 publications 1983: 1 publication 1984: 3 publications 1985: 4 publications 1986: 2 publications 1987: 4 publications 1988: 7 publications 1989: 7 publications 1990: 8 publications 1991: 6 publications 1992: 5 publications 1993: 10 publications 1994: 15 publications 1995: 8 publications 1996: 14 publications 1997: 13 publications 1998: 11 publications 1999: 13 publications 2000: 8 publications 2001: 17 publications 2002: 14 publications 2003: 8 publications 2004: 17 publications 2005: 21 publications 2006: 33 publications 2007: 32 publications 2008: 30 publications 2009: 32 publications 2010: 26 publications 2011: 11 publications 2012: 6 publications 2013: 6 publications 2014: 7 publications 2015: 0 publications 2016: 2 publications 2017: 1 publication 2018: 1 publication 2019: 3 publications 2020: 1 publication 2021: 0 publications 2022: 0 publications 2023: 0 publications 2024: 1 publication
1977 2024

427 publications in total across all disciplines

View publications per year as a table
Ian Postlethwaite: publications per year, 1977 to 2024
Year Publications
1977 4
1978 2
1979 8
1980 0
1981 2
1982 3
1983 1
1984 3
1985 4
1986 2
1987 4
1988 7
1989 7
1990 8
1991 6
1992 5
1993 10
1994 15
1995 8
1996 14
1997 13
1998 11
1999 13
2000 8
2001 17
2002 14
2003 8
2004 17
2005 21
2006 33
2007 32
2008 30
2009 32
2010 26
2011 11
2012 6
2013 6
2014 7
2015 0
2016 2
2017 1
2018 1
2019 3
2020 1
2021 0
2022 0
2023 0
2024 1
Total 427
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Ian Postlethwaite publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Ian Postlethwaite sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 414–433 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 416 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169 416
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Ian Postlethwaite D-index placement in Electronics and Electrical Engineering in 2026

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

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 56 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 56 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111 56
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Research.com Recognitions

  • 2006 - Fellow of the Royal Academy of Engineering (UK)
  • 2001 - IEEE Fellow For contributions to multivariable control design and to control engineering education.

Overview

Ian Postlethwaite is affiliated with Newcastle University in the United Kingdom and works primarily in the field of Engineering. Their research focuses on Control and Systems Engineering as well as Computational Theory and Mathematics.

The main topics of their work include:

  • Stability and Control of Uncertain Systems
  • Adaptive Control of Nonlinear Systems
  • Control Systems and Identification
  • Computability, Logic, AI Algorithms

Ian Postlethwaite has contributed to several publications, with notable papers including:

  • Discrete-time adaptive control of uncertain sampled-data systems with uncertain input delay: a reduction, 2020, IET Control Theory and Applications
  • Sir Alistair G. J. MacFarlane. 9 May 1931-2 November 2021, 2024, Biographical Memoirs of Fellows of the Royal Society

Frequent co-authors collaborating with Ian Postlethwaite include:

  • Khalid Abidi
  • Hang Jian Soo
  • Keith Glover FRS
  • J.M. Maciejowski

Their work has appeared chiefly in venues such as:

  • IET Control Theory and Applications
  • Biographical Memoirs of Fellows of the Royal Society

Career recognitions include being named a Fellow of the Royal Academy of Engineering (UK) in 2006. Earlier, in 2001, they were awarded the title of IEEE Fellow for contributions to multivariable control design and control engineering education.

Best Publications

  • Multivariable Feedback Control: Analysis and Design

    Sigurd Skogestad;Ian Postlethwaite

  • Antiwindup for stable linear systems with input saturation: an LMI-based synthesis

    G. Grimm;J. Hatfield;I. Postlethwaite;A.R. Teel

  • The generalized Nyquist stability criterion and multivariable root loci

    A. G. J. MAcFARLANE;I. Postlethwaite

  • Truncated balanced realization of a stable non-minimal state-space system

    M. S. Tombs;I. Postlethwaite

  • Principal gains and principal phases in the analysis of linear multivariable feedback systems

    I. Postlethwaite;J. Edmunds;A. MacFarlane

  • Brief paper: Anti-windup and bumpless-transfer schemes

    Christopher Edwards;Ian Postlethwaite

  • Brief Linear conditioning for systems containing saturating actuators

    Paul F. Weston;Ian Postlethwaite

  • A new perspective on static and low-order anti-windup synthesis

    Matthew C. Turner;Ian Postlethwaite

  • A Probabilistically Robust Path Planning Algorithm for UAVs Using Rapidly-Exploring Random Trees

    Mangal Kothari;Ian Postlethwaite

  • Static H∞ loop shaping control of a fly-by-wire helicopter

    E. Prempain;I. Postlethwaite

  • Survey and application of sensor fault detection and isolation schemes

    Ihab Samy;Ian Postlethwaite;Da-Wei Gu

  • Incorporating Robustness Requirements Into Antiwindup Design

    M.C. Turner;G. Herrmann;I. Postlethwaite

  • State-space formulae for discrete-time H∞ optimization

    D.-W. Gu;M. C. Tsai;S. D. O'young;I. Postlethwaite

  • Square Root Cubature Information Filter

    K. P. B. Chandra;Da-Wei Gu;I. Postlethwaite

  • Static output feedback stabilisation with H∞ performance for a class of plants

    Emmanuel Prempain;Ian Postlethwaite

  • Real-time path planning with limited information for autonomous unmanned air vehicles

    Yoonsoo Kim;Da-Wei Gu;Ian Postlethwaite

  • Non-linear tracking control for multivariable constrained input linear systems

    M. C. Turner;I. Postlethwaite;D. J. Walker

  • Practical implementation of a novel anti-windup scheme in a HDD-dual-stage servo-system

    G. Herrmann;M.C. Turner;I. Postlethwaite;Guoxiao Guo

  • Pole-zero cancellations and closed-loop properties of an H ∞ mixed sensitivity design problem

    M. C. Tsai;E. J. M. Geddes;I. Postlethwaite

  • Improvements in product quality in tandem cold rolling using robust multivariable control

    E.J.M. Geddes;I. Postlethwaite

  • A Complex Variable Approach to the Analysis of Linear Multivariable Feed Back Systems

    Unknown

  • Linear Matrix Inequalities in Control

    Guido Herrmann;Matthew C. Turner;Ian Postlethwaite

Frequent Co-Authors

James F. Whidborne
James F. Whidborne Cranfield University
Mi-Ching Tsai
Mi-Ching Tsai National Cheng Kung University
Christopher Edwards
Christopher Edwards University of Exeter
Andrew R. Teel
Andrew R. Teel University of California, Santa Barbara
Luca Zaccarian
Luca Zaccarian Laboratory for Analysis and Architecture of Systems
Hai-Tao Zhang
Hai-Tao Zhang Huazhong University of Science and Technology
Tao Zhou
Tao Zhou University of Electronic Science and Technology of China
Branislav Hredzak
Branislav Hredzak University of New South Wales
K.M. Liew
K.M. Liew City University of Hong Kong
J. S. Heslop-Harrison
J. S. Heslop-Harrison University of Leicester

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