Ryozo Nagamune

2.2k total citations
114 papers, 1.6k citations indexed

About

Ryozo Nagamune is a scholar working on Control and Systems Engineering, Electrical and Electronic Engineering and Aerospace Engineering. According to data from OpenAlex, Ryozo Nagamune has authored 114 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 64 papers in Control and Systems Engineering, 28 papers in Electrical and Electronic Engineering and 25 papers in Aerospace Engineering. Recurrent topics in Ryozo Nagamune's work include Wind Energy Research and Development (23 papers), Wave and Wind Energy Systems (23 papers) and Iterative Learning Control Systems (23 papers). Ryozo Nagamune is often cited by papers focused on Wind Energy Research and Development (23 papers), Wave and Wind Energy Systems (23 papers) and Iterative Learning Control Systems (23 papers). Ryozo Nagamune collaborates with scholars based in Canada, United States and Sweden. Ryozo Nagamune's co-authors include Ali C. Kheirabadi, Roberto Horowitz, Pan Zhao, Xinghui Huang, Jongeun Choi, Anders Lindquist, Ye Li, Farrokh Sassani, Kamran Shah and Zhiyu Jiang and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, IEEE Transactions on Automatic Control and IEEE Transactions on Industrial Electronics.

In The Last Decade

Ryozo Nagamune

106 papers receiving 1.5k citations

Peers

Ryozo Nagamune
Rush D. Robinett United States
David G. Wilson United States
Gordon G. Parker United States
Yoo Sang Choo Singapore
Xiuyu He China
Mohammad Eghtesad Iran
Rubens Sampaio Brazil
G. Orlando Italy
Robert Seifried Germany
Anooshiravan Farshidianfar Iran
Rush D. Robinett United States
Ryozo Nagamune
Citations per year, relative to Ryozo Nagamune Ryozo Nagamune (= 1×) peers Rush D. Robinett

Countries citing papers authored by Ryozo Nagamune

Since Specialization
Citations

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

Fields of papers citing papers by Ryozo Nagamune

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryozo Nagamune

This figure shows the co-authorship network connecting the top 25 collaborators of Ryozo Nagamune. A scholar is included among the top collaborators of Ryozo Nagamune 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 Ryozo Nagamune. Ryozo Nagamune 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
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Nagamune, Ryozo, et al.. (2024). Floating Offshore Wind Farm Control via Turbine Repositioning: Unlocking the Potential Unique to Floating Offshore Wind. IEEE Control Systems. 44(5). 106–129. 5 indexed citations
3.
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Kirchen, Patrick, et al.. (2023). Gain-scheduling Selective Catalytic Reduction Control in Diesel Engines with Switched H∞ Controllers. International Journal of Automotive Technology. 24(1). 105–113. 1 indexed citations
5.
Nagamune, Ryozo, et al.. (2023). Fatigue Load Minimization for a Position-Controlled Floating Offshore Wind Turbine. Journal of Marine Science and Engineering. 11(12). 2274–2274. 3 indexed citations
6.
Ouyang, Chen, Ryozo Nagamune, & Minkyun Noh. (2023). Self-excitation and Speed Hysteresis of A Bearingless Slice Motor. 3899–3905.
7.
Nagamune, Ryozo, et al.. (2022). Wind estimation by multirotor drone state using machine learning with data rotation and reduction. Measurement. 199. 111491–111491.
8.
Nagamune, Ryozo, et al.. (2022). Wind estimation by multirotor dynamic state measurement and machine learning models. Measurement. 198. 111331–111331. 7 indexed citations
9.
Zimmerman, Steven C., et al.. (2022). Wind Estimation by Multirotor Dynamic State Measurement and Machine Learning Models. SSRN Electronic Journal. 1 indexed citations
10.
Nagamune, Ryozo, et al.. (2020). H∞ position transfer and regulation for floating offshore wind turbines. Control Theory and Technology. 18(3). 231–245. 8 indexed citations
11.
Nagamune, Ryozo, et al.. (2018). Switching Gain-Scheduled Proportional–Integral–Derivative Electronic Throttle Control for Automotive Engines. Journal of Dynamic Systems Measurement and Control. 140(7). 10 indexed citations
12.
Zhao, Pan & Ryozo Nagamune. (2016). Switching LPV controller design under uncertain scheduling parameters. Automatica. 76. 243–250. 49 indexed citations
13.
Nagamune, Ryozo, et al.. (2012). ROBUST FINITE-TIME TRACKING WITH SWITCHED CONTROLLERS. Control and Intelligent Systems. 40(3). 1 indexed citations
14.
Nagamune, Ryozo, et al.. (2011). Double-loop robust tracking control for micro machine tools. Science in China. Series E, Technological sciences. 54(11). 3054–3063. 5 indexed citations
15.
Sassani, Farrokh, et al.. (2010). Automated Multiple Robust Track-Following Control System Design in Hard Disk Drives. IEEE Transactions on Control Systems Technology. 19(4). 920–928. 12 indexed citations
16.
Nagamune, Ryozo, et al.. (2009). Multiple robustH∞controller design using the nonsmooth optimization method. International Journal of Robust and Nonlinear Control. 20(11). 1197–1212. 10 indexed citations
17.
Nagamune, Ryozo & Jongeun Choi. (2008). Parameter reduction of nonlinear least-squares estimates via nonconvex optimization. 1298–1303. 5 indexed citations
18.
Karlsson, Johan, et al.. (2007). Passivity-preserving model reduction by analytic interpolation. Linear Algebra and its Applications. 425(2-3). 608–633. 15 indexed citations
19.
Nagamune, Ryozo. (2004). A Shaping Limitation of Rational Sensitivity Functions With a Degree Constraint. IEEE Transactions on Automatic Control. 49(2). 296–300. 6 indexed citations
20.
Yamamoto, Shigeru, et al.. (1999). Identification of a State-space Model Set Taking Stabilizing State Feedback into Consideration. Transactions of the Society of Instrument and Control Engineers. 35(2). 213–220. 2 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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