S. Okuma

131 papers receiving 2.7k citations

Hit Papers

An extended electromotive force model for sensorless cont...20032026201020182003200400600

Peers

S. Okuma
Comparison fields: 5 of 77
  • Electrical and Electronic Engineering 2.0k
  • Control and Systems Engineering 1.5k
  • Mechanical Engineering 272
  • Artificial Intelligence 245
  • Electronic, Optical and Magnetic Materials 160
Replace Fumio Harashima with:
Fumio Harashima Japan
Werner Leonhard Germany
Francesco Cupertino Italy
David A. Cartes United States
Peter Vas United Kingdom
Marcian Cirstea United Kingdom
Fei Xiao China
Andrea Tilli Italy
Sorin Olaru France
Mohamed Naceur Abdelkrim Tunisia
S. Okuma relative to Fumio Harashima Japan Fumio Harashima's profile →
Citations per field
00.5×7.3×
Fumio Harashima · 1×
Citations per year

Countries citing papers authored by S. Okuma

Since Specialization
Citations

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

Fields of papers citing papers by S. Okuma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Okuma

This figure shows the co-authorship network connecting the top 25 collaborators of S. Okuma. A scholar is included among the top collaborators of S. Okuma 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 S. Okuma. S. Okuma 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
#WorkIndexed citations
1 109
2 6
3 3
4 66
5 2
6 1
7 6
8
Safety verification of programmable logic controller taking into account the physical dynamics - application to material handling robots
3
9 1
10 1
11 7
12 1
13 3
14 4
15 13
16 1
17 89
18 91
19 1
20 6

About S. Okuma

S. Okuma is a scholar working on Control and Systems Engineering, Industrial and Manufacturing Engineering and Artificial Intelligence, having authored 136 papers that have together received 2.8k indexed citations. Recurring topics across this work include Sensorless Control of Electric Motors (35 papers), Electric Motor Design and Analysis (31 papers) and Neural Networks and Applications (20 papers). The work is most often cited by research in Control and Systems Engineering (1.5k citations), Electrical and Electronic Engineering (2.0k citations) and Industrial and Manufacturing Engineering (120 citations). S. Okuma has collaborated with scholars based in Japan, Thailand and United States. Frequent co-authors include Shinji Doki, M. Tomita, Takeshi Furuhashi, Zhiqian Chen, Shunsuke Ichikawa, Y. Uchikawa, Tatsuya Suzuki, Somboon Sangwongwanich, Akio Ishiguro and Takeshi Ozaki. Their work appears in journals such as IEEE Transactions on Industrial Electronics, IEEE Transactions on Power Electronics and IEEE Transactions on Industry Applications.

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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