Hajime AKASHI

673 total citations
47 papers, 488 citations indexed

About

Hajime AKASHI is a scholar working on Control and Systems Engineering, Artificial Intelligence and Safety, Risk, Reliability and Quality. According to data from OpenAlex, Hajime AKASHI has authored 47 papers receiving a total of 488 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Control and Systems Engineering, 14 papers in Artificial Intelligence and 4 papers in Safety, Risk, Reliability and Quality. Recurrent topics in Hajime AKASHI's work include Fault Detection and Control Systems (13 papers), Advanced Control Systems Optimization (12 papers) and Stability and Control of Uncertain Systems (11 papers). Hajime AKASHI is often cited by papers focused on Fault Detection and Control Systems (13 papers), Advanced Control Systems Optimization (12 papers) and Stability and Control of Uncertain Systems (11 papers). Hajime AKASHI collaborates with scholars based in Japan, Egypt and Germany. Hajime AKASHI's co-authors include Hiroyuki Imai, Hiromitsu Kumamoto, Koichi Inoue, Toshiyuki Inagaki, Masao Adachi, Yoshiki Takeuchi, Y. Sawaragi, Tadashi Kitamura, Nobuhiro Mori and Yutaka Kitamoto and has published in prestigious journals such as IEEE Transactions on Automatic Control, Automatica and IEEE Transactions on Biomedical Engineering.

In The Last Decade

Hajime AKASHI

42 papers receiving 458 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hajime AKASHI Japan 12 267 119 57 49 38 47 488
F. Delebecque France 11 389 1.5× 92 0.8× 99 1.7× 11 0.2× 41 1.1× 38 578
Hans Rischel Denmark 8 109 0.4× 147 1.2× 271 4.8× 20 0.4× 20 0.5× 21 475
Colas Le Guernic France 7 133 0.5× 63 0.5× 174 3.1× 19 0.4× 14 0.4× 8 332
Cristina Solares Spain 12 142 0.5× 56 0.5× 29 0.5× 35 0.7× 6 0.2× 23 388
S.S. Keerthi Singapore 8 279 1.0× 83 0.7× 49 0.9× 9 0.2× 18 0.5× 12 527
Stefan Kowalewski Germany 9 175 0.7× 48 0.4× 96 1.7× 25 0.5× 8 0.2× 54 430
Federico Ramponi Italy 13 282 1.1× 76 0.6× 66 1.2× 7 0.1× 29 0.8× 25 490
Alongkrit Chutinan United States 7 167 0.6× 81 0.7× 241 4.2× 30 0.6× 10 0.3× 8 406
Ling-po Li China 6 63 0.2× 254 2.1× 157 2.8× 55 1.1× 11 0.3× 6 485
David A. Wismer United States 9 155 0.6× 51 0.4× 51 0.9× 4 0.1× 37 1.0× 16 477

Countries citing papers authored by Hajime AKASHI

Since Specialization
Citations

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

Fields of papers citing papers by Hajime AKASHI

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hajime AKASHI

This figure shows the co-authorship network connecting the top 25 collaborators of Hajime AKASHI. A scholar is included among the top collaborators of Hajime AKASHI 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 Hajime AKASHI. Hajime AKASHI 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.
AKASHI, Hajime, et al.. (1996). The Design of an Adaptive Control System for Linear Discrete-Time Systems with Disturbance Input. Transactions of the Institute of Systems Control and Information Engineers. 9(1). 1–13. 1 indexed citations
2.
AKASHI, Hajime, et al.. (1984). Analysis of decisions under risk with incomplete knowledge. IEEE Transactions on Systems Man and Cybernetics. SMC-14(4). 618–625. 11 indexed citations
3.
Kitamura, Tadashi, et al.. (1984). Modeling Technique of Prosthetic Heart Valves. Journal of Biomechanical Engineering. 106(1). 83–88. 5 indexed citations
4.
Terashima, Kensei & Hajime AKASHI. (1984). Explicit Solution of Bilinear Systems with and Without Time Delays by Lie Algebraic Approach and its Application to Controllability. IFAC Proceedings Volumes. 17(2). 1507–1512. 1 indexed citations
5.
AKASHI, Hajime, et al.. (1983). Multi-Attribute Decision Making by Stochastic Dominance. Transactions of the Society of Instrument and Control Engineers. 19(7). 531–537. 1 indexed citations
6.
AKASHI, Hajime, Hiroyuki Imai, & Masao Adachi. (1981). Minimum time controllers of linear discrete-time systems. IEEE Transactions on Automatic Control. 26(2). 528–530. 2 indexed citations
7.
AKASHI, Hajime, et al.. (1981). Observer Design for Linear Contractive Control Systems on Hilbert Spaces. SIAM Journal on Control and Optimization. 19(5). 586–594. 2 indexed citations
8.
Imai, Hiroyuki & Hajime AKASHI. (1981). Disturbance localization and pole shifting by dynamic compensation. IEEE Transactions on Automatic Control. 26(1). 226–235. 40 indexed citations
9.
Inagaki, Toshiyuki, Koichi Inoue, & Hajime AKASHI. (1979). Improvement of Supervision Schedules for Protective Systems. IEEE Transactions on Reliability. R-28(2). 141–144. 10 indexed citations
10.
Inagaki, Toshiyuki, Koichi Inoue, & Hajime AKASHI. (1978). Optimal Reliability Design of Systems under Changing Environment. Transactions of the Society of Instrument and Control Engineers. 14(6). 679–684. 1 indexed citations
11.
AKASHI, Hajime & Kamal A. F. Moustafa. (1978). Comments on and extensions to “ On stochastic system identification through Liapunov functions ”. International Journal of Control. 27(2). 313–317. 1 indexed citations
12.
Inagaki, Toshiyuki, Koichi Inoue, & Hajime AKASHI. (1978). Interactive Optimization of System Reliability Under Multiple Objectives. IEEE Transactions on Reliability. R-27(4). 264–267. 36 indexed citations
13.
Inagaki, Toshiyuki, Koichi Inoue, & Hajime AKASHI. (1978). Optimal Reliability Allocation Under Preventive Maintenance Schedule. IEEE Transactions on Reliability. R-27(1). 39–40. 12 indexed citations
14.
AKASHI, Hajime, Hiroyuki Imai, & Masao Adachi. (1978). On time optimal control of linear discrete-time systems by geometric approach. International Journal of Control. 28(6). 853–867. 14 indexed citations
15.
AKASHI, Hajime & Hiromitsu Kumamoto. (1977). Optimal Discharge Control for Sulfur Dioxide Gas Pollution of Osaka City, Japan. IFAC Proceedings Volumes. 10(7). 655–662.
16.
Ikeda, Yutaka, et al.. (1976). On a Method for Parameter Identification of Stochastic Systems with Scanty Observations. Transactions of the Society of Instrument and Control Engineers. 12(6). 659–665.
17.
AKASHI, Hajime & Hiromitsu Kumamoto. (1975). State Estimation for Systems Under Measurement Noise with Markov Dependent Statistical Property --- An Algorithm Based on Random Sampling ---. IFAC Proceedings Volumes. 8(1). 541–547. 4 indexed citations
18.
Inoue, Koichi, et al.. (1971). Sensitivity approaches to optimization of linear systems with time delay. Automatica. 7(6). 671–679. 38 indexed citations
19.
SAWARAGI, Yoshikazu, et al.. (1961). On-Off Control Systems Operating on Sampled Data. Bulletin of JSME. 4(15). 489–499. 1 indexed citations
20.
SAWARAGI, Yoshikazu, et al.. (1958). Investigation of the Mechanism of Fatigue in Steel by Ultrasonic Attenuation. Transactions of the Japan Society of Mechanical Engineers. 24(139). 161–166. 1 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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