Hiroyuki Ukai
- Control and Systems Engineering top 5%
- Electrical and Electronic Engineering
- Biomedical Engineering
- Materials Chemistry
- Mechanical Engineering
- Co-authors
- Yoshifumi MoritaHisashi KandoYutaka OtaMasahide HojoNobuyuki MatsuiYasunori MitaniOsamu SaekiFumitoshi Matsuno
- Topics
- Stroke Rehabilitation and Recovery (18 papers)Power System Optimization and Stability (17 papers)Optimal Power Flow Distribution (11 papers)
- Journals
- ACS NanoJournal of materials research/Pratt's guide to venture capital sourcesInternational Journal of Control
- Partner nations
- JapanUnited StatesCanada
In The Last Decade
Hiroyuki Ukai
83 papers receiving 425 citations
Peers
Comparison fields: 5 of 60
- Control and Systems Engineering 241
- Electrical and Electronic Engineering 177
- Biomedical Engineering 81
- Materials Chemistry 61
- Mechanical Engineering 60
Countries citing papers authored by Hiroyuki Ukai
This map shows the geographic impact of Hiroyuki Ukai'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 Hiroyuki Ukai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroyuki Ukai more than expected).
Fields of papers citing papers by Hiroyuki Ukai
This network shows the impact of papers produced by Hiroyuki Ukai. 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 Hiroyuki Ukai. The network helps show where Hiroyuki Ukai may publish in the future.
Co-authorship network of co-authors of Hiroyuki Ukai
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroyuki Ukai. A scholar is included among the top collaborators of Hiroyuki Ukai 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 Hiroyuki Ukai. Hiroyuki Ukai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 21 | |
| 2 | 18 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 3 | |
| 6 | 8 | |
| 7 | Evaluation of simplified repeated resistance training system for severe hemiplegic stroke patient | 4 |
| 8 | Development of simplified repeated resistance training system for severe hemiparetic stroke patient | 2 |
| 9 | 11 | |
| 10 | 2 | |
| 11 | 2 | |
| 12 | Coordination Scheme of Autonomous-decentralized Voltage Control on Step Voltage Regulator in Distribution Power System | 1 |
| 13 | 5 | |
| 14 | 1 | |
| 15 | Improvement of Maneuvering Feeling of Human-Mechanical Cooperative System and Its Application to Electric Power Steering System | 8 |
| 16 | 1 | |
| 17 | 1 | |
| 18 | 5 | |
| 19 | 2 | |
| 20 | 2 |
About Hiroyuki Ukai
Hiroyuki Ukai is a scholar working on Rehabilitation, Energy Engineering and Power Technology and Control and Systems Engineering, having authored 88 papers that have together received 458 indexed citations. Recurring topics across this work include Stroke Rehabilitation and Recovery (18 papers), Power System Optimization and Stability (17 papers) and Optimal Power Flow Distribution (11 papers). The work is most often cited by research in Control and Systems Engineering (241 citations), Energy Engineering and Power Technology (16 citations) and Rehabilitation (35 citations). Hiroyuki Ukai has collaborated with scholars based in Japan, United States and Canada. Frequent co-authors include Yoshifumi Morita, Hisashi Kando, Yutaka Ota, Masahide Hojo, Nobuyuki Matsui, Yasunori Mitani, Osamu Saeki, Fumitoshi Matsuno, Wataru Sakamoto and Toshinobu Yogo. Their work appears in journals such as ACS Nano, Journal of materials research/Pratt's guide to venture capital sources and International Journal of Control.
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.