Valiollah Ghaffari

502 total citations
46 papers, 381 citations indexed

About

Valiollah Ghaffari is a scholar working on Control and Systems Engineering, Electrical and Electronic Engineering and Computer Networks and Communications. According to data from OpenAlex, Valiollah Ghaffari has authored 46 papers receiving a total of 381 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Control and Systems Engineering, 6 papers in Electrical and Electronic Engineering and 3 papers in Computer Networks and Communications. Recurrent topics in Valiollah Ghaffari's work include Stability and Control of Uncertain Systems (26 papers), Adaptive Control of Nonlinear Systems (22 papers) and Advanced Control Systems Optimization (19 papers). Valiollah Ghaffari is often cited by papers focused on Stability and Control of Uncertain Systems (26 papers), Adaptive Control of Nonlinear Systems (22 papers) and Advanced Control Systems Optimization (19 papers). Valiollah Ghaffari collaborates with scholars based in Iran, Taiwan and Thailand. Valiollah Ghaffari's co-authors include Ali Akbar Safavi, Saleh Mobayen, Alireza Khayatian, Mai The Vu, Thaned Rojsiraphisal, Sami ud Din, Tomislav Dragičević, Mohammad Mehdi Mardani, Wudhichai Assawinchaichote and Mohammad Hassan Khooban and has published in prestigious journals such as IEEE Access, Industrial & Engineering Chemistry Research and Journal of the Franklin Institute.

In The Last Decade

Valiollah Ghaffari

42 papers receiving 371 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Valiollah Ghaffari Iran 9 347 61 44 18 16 46 381
Liang Lu China 9 253 0.7× 92 1.5× 33 0.8× 12 0.7× 8 0.5× 34 306
Yanliang Cui China 12 261 0.8× 78 1.3× 149 3.4× 12 0.7× 16 1.0× 32 340
Katsutoshi TAMURA Japan 10 287 0.8× 79 1.3× 22 0.5× 18 1.0× 28 1.8× 54 322
Florian D. Brunner Germany 11 426 1.2× 61 1.0× 89 2.0× 29 1.6× 18 1.1× 23 460
Sven Reimann Germany 7 248 0.7× 56 0.9× 105 2.4× 19 1.1× 10 0.6× 16 291
Jeremy Coulson Switzerland 7 261 0.8× 50 0.8× 12 0.3× 20 1.1× 27 1.7× 11 299
Goshaidas Ray India 10 300 0.9× 176 2.9× 67 1.5× 28 1.6× 6 0.4× 41 323
Siwen Liu China 8 236 0.7× 24 0.4× 80 1.8× 92 5.1× 7 0.4× 25 310
Hongyang Zhang China 10 272 0.8× 174 2.9× 72 1.6× 22 1.2× 9 0.6× 28 334

Countries citing papers authored by Valiollah Ghaffari

Since Specialization
Citations

This map shows the geographic impact of Valiollah Ghaffari'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 Valiollah Ghaffari with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Valiollah Ghaffari more than expected).

Fields of papers citing papers by Valiollah Ghaffari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Valiollah Ghaffari. 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 Valiollah Ghaffari. The network helps show where Valiollah Ghaffari may publish in the future.

Co-authorship network of co-authors of Valiollah Ghaffari

This figure shows the co-authorship network connecting the top 25 collaborators of Valiollah Ghaffari. A scholar is included among the top collaborators of Valiollah Ghaffari 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 Valiollah Ghaffari. Valiollah Ghaffari is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ghaffari, Valiollah & Saleh Mobayen. (2025). A robust output-feedback control scheme based on composite nonlinear feedback in singular uncertain delayed models. ISA Transactions. 158. 328–343. 2 indexed citations
2.
Ghaffari, Valiollah. (2024). Robust Predictive Discrete-Time Controller in Constrained Systems With Uncertain and Delayed Terms. IEEE Transactions on Systems Man and Cybernetics Systems. 54(9). 5478–5487.
3.
Ghaffari, Valiollah. (2024). Robust predictive regulation of uncertain time-delay control systems with non-zero references and disturbances. International Journal of Systems Science. 55(11). 2239–2251. 1 indexed citations
4.
Ghaffari, Valiollah. (2023). A non-fragile robust H∞ regulator in discrete-time control systems with nonzero reference. Communications in Nonlinear Science and Numerical Simulation. 125. 107374–107374. 5 indexed citations
5.
Ghaffari, Valiollah. (2023). Reference regulation of constrained uncertain discrete-time systems via robust predictive integral control. International Journal of Systems Science. 55(1). 1–15. 2 indexed citations
6.
Mirshekali, Hamid, Nenad Mijatović, Valiollah Ghaffari, et al.. (2023). Composite nonlinear feedback control of a DC-DC boost converter under input voltage and load variation. International Journal of Electrical Power & Energy Systems. 155. 109562–109562. 16 indexed citations
7.
8.
Ghaffari, Valiollah, Saleh Mobayen, Sami ud Din, Thaned Rojsiraphisal, & Mai The Vu. (2022). Robust tracking composite nonlinear feedback controller design for time-delay uncertain systems in the presence of input saturation. ISA Transactions. 129(Pt B). 88–99. 33 indexed citations
9.
Mobayen, Saleh, et al.. (2022). LMI-Based Composite Nonlinear Feedback Tracker for Uncertain Nonlinear Systems With Time Delay and Input Saturation. IEEE Access. 10. 100489–100500. 2 indexed citations
10.
Ghaffari, Valiollah, Saleh Mobayen, Sami ud Din, Andrzej Bartoszewicz, & Amin Torabi Jahromi. (2021). A RobustH∞ Fault Tolerant Controller for Uncertain Systems Described by Linear Fractional Transformation Model. IEEE Access. 9. 104749–104760. 1 indexed citations
11.
Ghaffari, Valiollah, et al.. (2020). Designing of non-fragile robust model predictive control for constrained uncertain systems and its application in process control. Journal of Process Control. 95. 86–97. 26 indexed citations
12.
Ghaffari, Valiollah. (2020). An improved control technique for designing of composite non‐linear feedback control in constrained time‐delay systems. IET Control Theory and Applications. 15(2). 149–165. 8 indexed citations
13.
Ghaffari, Valiollah. (2020). A model predictive scheme to integral controller design for uncertain LTI systems with nonzero reference. ISA Transactions. 102. 43–55. 14 indexed citations
14.
Ghaffari, Valiollah. (2020). A linear matrix inequality–based proportional-derivative sliding mode control tuning method in robotic systems subjected to external disturbance. Journal of Vibration and Control. 26(23-24). 2297–2315. 3 indexed citations
15.
16.
Ghaffari, Valiollah. (2017). A robust control system scheme based on model predictive controller (MPC) for continuous‐time systems. Optimal Control Applications and Methods. 38(6). 1032–1041. 5 indexed citations
17.
Ghaffari, Valiollah, et al.. (2014). Development of a Real-Time Model-Prediction-Based Framework for Reset Controller Design. Industrial & Engineering Chemistry Research. 53(38). 14755–14764. 1 indexed citations
18.
Ghaffari, Valiollah, et al.. (2013). An LMI framework to design robust MPC for a class of nonlinear uncertain systems. 1–5. 6 indexed citations
19.
Ghaffari, Valiollah, et al.. (2013). Reset law design based on robust model predictive strategy for uncertain systems. Journal of Process Control. 24(1). 261–268. 31 indexed citations
20.
Ghaffari, Valiollah, et al.. (2012). Adaptive Observer-Based Stabilizer for a Class of Nonlinear Systems and its Application to Chaos Control. 3 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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