World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 67 1100 1049 54 51 371 15140

Peter X. Liu publications per year

The chart shows the history of publications by Peter X. Liu between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Peter X. Liu published across 41 years, from 1985 to 2025, averaging 14.7 papers a year. Output peaked at 63 publications in 2022. 101 of the 604 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1985 to 2025. Vertical axis: number of publications, 0 to 63. Peak 63 publications in 2022. 1985: 6 publications 1986: 2 publications 1987: 1 publication 1988: 1 publication 1989: 2 publications 1990: 0 publications 1991: 3 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 1 publication 2000: 3 publications 2001: 11 publications 2002: 13 publications 2003: 15 publications 2004: 16 publications 2005: 16 publications 2006: 15 publications 2007: 13 publications 2008: 23 publications 2009: 23 publications 2010: 12 publications 2011: 26 publications 2012: 12 publications 2013: 5 publications 2014: 9 publications 2015: 11 publications 2016: 10 publications 2017: 20 publications 2018: 21 publications 2019: 22 publications 2020: 26 publications 2021: 42 publications 2022: 63 publications 2023: 60 publications 2024: 48 publications 2025: 53 publications
1985 2025

604 publications in total across all disciplines

View publications per year as a table
Peter X. Liu: publications per year, 1985 to 2025
Year Publications
1985 6
1986 2
1987 1
1988 1
1989 2
1990 0
1991 3
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 1
2000 3
2001 11
2002 13
2003 15
2004 16
2005 16
2006 15
2007 13
2008 23
2009 23
2010 12
2011 26
2012 12
2013 5
2014 9
2015 11
2016 10
2017 20
2018 21
2019 22
2020 26
2021 42
2022 63
2023 60
2024 48
2025 53
Total 604
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Peter X. Liu 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 Peter X. Liu 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, 354–373 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: 371 publications — 71st percentile

71% 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
354–373 214 371
374–393 187
394–413 152
414–433 169
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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Peter X. Liu 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 Peter X. Liu 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, 67 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: 67 D-Index — 85th percentile

85% 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
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69 67
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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Overview

Peter X. Liu is affiliated with Carleton University in Canada and has an extensive publication record primarily focused on engineering and computer science disciplines. Their research predominantly addresses topics in control and systems engineering, with contributions to subfields such as computer vision and pattern recognition, computer networks and communications, artificial intelligence, and electrical and electronic engineering.

The scientist's major research themes encompass adaptive control of nonlinear systems, distributed control of multi-agent systems, adaptive dynamic programming control, iterative learning control systems, and advanced control systems optimization. Additionally, their work intersects with neuroengineering topics, including EEG and brain-computer interfaces and neural networks stability and synchronization.

Peter X. Liu has contributed to a variety of scholarly venues, frequently publishing in:

  • IEEE Transactions on Instrumentation and Measurement
  • JAMA Cardiology
  • Computer Methods and Programs in Biomedicine
  • IEEE Transactions on Cybernetics
  • Nonlinear Dynamics

Among the recent papers authored by Peter X. Liu are:

  • Finite-Time-Prescribed Performance-Based Adaptive Fuzzy Control for Strict-Feedback Nonlinear Systems With Dynamic Uncertainty and Actuator Faults (2021, IEEE Transactions on Cybernetics)
  • RIPK1 Expression Associates With Inflammation in Early Atherosclerosis in Humans and Can Be Therapeutically Silenced to Reduce NF-κB Activation and Atherogenesis in Mice (2020, Circulation)
  • Challenges in Cardiac and Pulmonary Sarcoidosis (2020, Journal of the American College of Cardiology)
  • Changes in Cardiovascular Biomarkers With Breast Cancer Therapy and Associations With Cardiac Dysfunction (2020, Journal of the American Heart Association)
  • Adaptive Fuzzy Fast Finite-Time Dynamic Surface Tracking Control for Nonlinear Systems (2021, IEEE Transactions on Circuits and Systems I Regular Papers)

Collaborative work features frequent co-authors including Huanqing Wang, Chunquan Li, Guanglong Du, Patrick T. O'Gara, and Marc S. Sabatine, indicating a network of professional partnerships within their fields of study.

Best Publications

  • Impact of Communication Delays on Secondary Frequency Control in an Islanded Microgrid

    Shichao Liu;Xiaoyu Wang;Peter Xiaoping Liu

  • Iterative solutions of the generalized Sylvester matrix equations by using the hierarchical identification principle

    Feng Ding;Peter Xiaoping Liu;Jie Ding

  • Robust Sliding Mode Control for Robot Manipulators

    S Islam;X P Liu

  • Identification methods for Hammerstein nonlinear systems

    Feng Ding;Xiaoping Peter Liu;Guangjun Liu

  • Adaptive Fuzzy Finite-Time Control of Nonlinear Systems With Actuator Faults

    Huanqing Wang;Peter Xiaoping Liu;Xudong Zhao;Xiaoping Liu

  • Parameter estimation with scarce measurements

    Feng Ding;Guangjun Liu;Xiaoping P. Liu

  • Robust Control of Four-Rotor Unmanned Aerial Vehicle With Disturbance Uncertainty

    Shafiqul Islam;Peter X. Liu;Abdulmotaleb El Saddik

  • Multiinnovation Least-Squares Identification for System Modeling

    Feng Ding;Peter X Liu;Guangjun Liu

  • Hierarchical Least Squares Identification for Linear SISO Systems With Dual-Rate Sampled-Data

    Jie Ding;Feng Ding;X. P. Liu;Guangjun Liu

  • Finite-Time-Prescribed Performance-Based Adaptive Fuzzy Control for Strict-Feedback Nonlinear Systems With Dynamic Uncertainty and Actuator Faults.

    Huanqing Wang;Wen Bai;Xudong Zhao;Peter Xiaoping Liu

  • Gradient based and least-squares based iterative identification methods for OE and OEMA systems

    Feng Ding;Peter X. Liu;Guangjun Liu

  • Backstepping Control for Nonlinear Systems With Time Delays and Applications to Chemical Reactor Systems

    Changchun Hua;P.X. Liu;Xinping Guan

  • Delay-Dependent Stability Criteria of Teleoperation Systems With Asymmetric Time-Varying Delays

    Chang-Chun Hua;Xiaoping P Liu

  • Auxiliary model based multi-innovation extended stochastic gradient parameter estimation with colored measurement noises

    Feng Ding;Peter X. Liu;Guangjun Liu

  • Denial-of-Service (dos) attacks on load frequency control in smart grids

    Shichao Liu;X. P. Liu;Abdulmotaleb El Saddik

  • Synthesis of fuzzy model-based designs to synchronization and secure communications for chaotic systems

    Kuang-Yow Lian;Tung-Sheng Chiang;Chian-Song Chiu;P. Liu

  • Adaptive Neural Output-Feedback Decentralized Control for Large-Scale Nonlinear Systems With Stochastic Disturbances

    Huanqing Wang;Peter Xiaoping Liu;Jialei Bao;Xue-Jun Xie

  • LMI-based fuzzy chaotic synchronization and communications

    Kuang-Yow Lian;Chian-Song Chiu;Tung-Sheng Chiang;P. Liu

  • Observer-Based Fuzzy Adaptive Output-Feedback Control of Stochastic Nonlinear Multiple Time-Delay Systems

    Huanqing Wang;Peter Xiaoping Liu;Peng Shi

  • Parameter Identification and Intersample Output Estimation for Dual-Rate Systems

    F. Ding;P.X. Liu;H. Yang

  • Adaptive Fuzzy Decentralized Control for a Class of Strong Interconnected Nonlinear Systems With Unmodeled Dynamics

    Huanqing Wang;Wenxin Liu;Jianbin Qiu;Peter Xiaoping Liu

  • Adaptive Neural Output-Feedback Control for a Class of Nonlower Triangular Nonlinear Systems With Unmodeled Dynamics

    Huanqing Wang;Peter Xiaoping Liu;Shuai Li;Ding Wang

  • Adaptive synchronization design for chaotic systems via a scalar driving signal

    Kuang-Yow Lian;P. Liu;Tung-Sheng Chiang;Chian-Song Chiu

Frequent Co-Authors

Max Q.-H. Meng
Max Q.-H. Meng Southern University of Science and Technology
Huanqing Wang
Huanqing Wang Bohai University
Abdulmotaleb El Saddik
Abdulmotaleb El Saddik University of Ottawa
Chung-Horng Lung
Chung-Horng Lung Carleton University
Thomas J. Brady
Thomas J. Brady Harvard University
F. Richard Yu
F. Richard Yu Carleton University
Simon X. Yang
Simon X. Yang University of Guelph
Changchun Hua
Changchun Hua Yanshan University
Guangjun Liu
Guangjun Liu Toronto Metropolitan University
Xiaoping Liu
Xiaoping Liu Lakehead University

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