Keqin Gu

6.9k total citations · 2 hit papers
11 papers, 5.2k citations indexed

About

Keqin Gu is a scholar working on Control and Systems Engineering, Computer Networks and Communications and Numerical Analysis. According to data from OpenAlex, Keqin Gu has authored 11 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Control and Systems Engineering, 4 papers in Computer Networks and Communications and 3 papers in Numerical Analysis. Recurrent topics in Keqin Gu's work include Stability and Control of Uncertain Systems (8 papers), Stability and Controllability of Differential Equations (5 papers) and Neural Networks Stability and Synchronization (4 papers). Keqin Gu is often cited by papers focused on Stability and Control of Uncertain Systems (8 papers), Stability and Controllability of Differential Equations (5 papers) and Neural Networks Stability and Synchronization (4 papers). Keqin Gu collaborates with scholars based in United States, France and Mexico. Keqin Gu's co-authors include Vladimir L. Kharitonov, Jie Chen, Silviu‐Iulian Niculescu, Wim Michiels, Chaouki T. Abdallah, Rifat Sipahi, Qing‐Long Han, Yi Liu, William White and Jerry B. Weinberg and has published in prestigious journals such as IEEE Transactions on Automatic Control, IEEE Control Systems and Birkhäuser Boston eBooks.

In The Last Decade

Keqin Gu

11 papers receiving 5.0k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Stability of Time-Delay Systems

2003 4.3k citations Keqin Gu, Vladimir L. Kharitonov et al. Birkhäuser Boston eBooks profile →
Stability and Stabilization of Systems with Time Delay

2011 447 citations Rifat Sipahi, Silviu‐Iulian Niculescu et al. IEEE Control Systems profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Keqin Gu United States	8	4.2k	2.8k	919	553	466	11	5.2k
Frédéric Gouaisbaut France	25	4.2k 1.0×	3.2k 1.1×	1.2k 1.3×	416 0.8×	662 1.4×	73	5.0k
Jamal Daafouz France	36	4.7k 1.1×	1.6k 0.6×	749 0.8×	454 0.8×	357 0.8×	163	5.5k
Wilfrid Perruquetti France	40	6.5k 1.6×	1.7k 0.6×	460 0.5×	596 1.1×	709 1.5×	201	7.7k
Sophie Tarbouriech France	37	5.6k 1.3×	1.1k 0.4×	495 0.5×	323 0.6×	569 1.2×	306	6.3k
Ricardo G. Sanfelice United States	31	5.0k 1.2×	1.4k 0.5×	623 0.7×	279 0.5×	379 0.8×	283	6.2k
Xiao‐Heng Chang China	40	4.0k 1.0×	2.3k 0.8×	607 0.7×	369 0.7×	383 0.8×	141	4.8k
Zhiguang Feng China	35	3.1k 0.7×	2.3k 0.8×	548 0.6×	404 0.7×	362 0.8×	165	4.0k
Wim Michiels Belgium	33	3.0k 0.7×	1.2k 0.4×	761 0.8×	609 1.1×	349 0.7×	202	4.5k
Chunjiang Qian United States	46	8.9k 2.2×	2.0k 0.7×	1.4k 1.5×	357 0.6×	453 1.0×	201	9.7k
P. Dorato United States	30	4.3k 1.0×	921 0.3×	754 0.8×	351 0.6×	284 0.6×	122	5.2k

Countries citing papers authored by Keqin Gu

Since Specialization

Citations

This map shows the geographic impact of Keqin Gu's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keqin Gu with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keqin Gu more than expected).

Fields of papers citing papers by Keqin Gu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keqin Gu. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keqin Gu. The network helps show where Keqin Gu may publish in the future.

Co-authorship network of co-authors of Keqin Gu

This figure shows the co-authorship network connecting the top 25 collaborators of Keqin Gu. A scholar is included among the top collaborators of Keqin Gu based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keqin Gu. Keqin Gu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

11 of 11 papers shown

White, William, et al.. (2020). A Multidisciplinary Model For Using Robotics In Engineering Education. Papers on Engineering Education Repository (American Society for Engineering Education). 6.59.1–6.59.9. 14 indexed citations

Sipahi, Rifat, Silviu‐Iulian Niculescu, Chaouki T. Abdallah, Wim Michiels, & Keqin Gu. (2011). Stability and Stabilization of Systems with Time Delay. IEEE Control Systems. 31(1). 38–65. 447 indexed citations breakdown →

Peet, M.J., et al.. (2010). Reducing the computational cost of the sum-of-squares stability test for time-delayed systems. 5018–5023. 1 indexed citations

Gu, Keqin & Yi Liu. (2007). Lyapunov-Krasovskii functional for coupled differential-functional equations. 269. 2083–2088. 7 indexed citations

Niculescu, Silviu‐Iulian & Keqin Gu. (2004). Advances in Time-Delay Systems. HAL (Le Centre pour la Communication Scientifique Directe). 167 indexed citations

Gu, Keqin. (2003). Partial solution of LMI in stability problem of time-delay systems. 1. 227–232. 12 indexed citations

Han, Qing‐Long & Keqin Gu. (2003). On robust stability of time-delay systems with block-diagonal uncertainty. Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228). 3202–3207. 1 indexed citations

Gu, Keqin, Vladimir L. Kharitonov, & Jie Chen. (2003). Stability of Time-Delay Systems. Birkhäuser Boston eBooks. 4252 indexed citations breakdown →

Gu, Keqin & Silviu‐Iulian Niculescu. (2001). Further remarks on additional dynamics in various model transformations of linear delay systems. IEEE Transactions on Automatic Control. 46(3). 497–500. 113 indexed citations

10.

Gu, Keqin & Qing‐Long Han. (2000). Discretized Lyapunov functional for linear uncertain systems with time-varying delay. 1375–1379 vol.2. 13 indexed citations

11.

Gu, Keqin & Silviu‐Iulian Niculescu. (2000). Additional dynamics in transformed time-delay systems. IEEE Transactions on Automatic Control. 45(3). 572–575. 166 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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