Dirk Kok

809 total citations
15 papers, 659 citations indexed

About

Dirk Kok is a scholar working on Automotive Engineering, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Dirk Kok has authored 15 papers receiving a total of 659 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Automotive Engineering, 6 papers in Electrical and Electronic Engineering and 3 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Dirk Kok's work include Electric and Hybrid Vehicle Technologies (12 papers), Advanced Battery Technologies Research (9 papers) and Electric Vehicles and Infrastructure (5 papers). Dirk Kok is often cited by papers focused on Electric and Hybrid Vehicle Technologies (12 papers), Advanced Battery Technologies Research (9 papers) and Electric Vehicles and Infrastructure (5 papers). Dirk Kok collaborates with scholars based in United Kingdom, Germany and United States. Dirk Kok's co-authors include S. Buller, Eckhard Karden, Rik W. De Doncker, P.P.J. van den Bosch, M. Koot, J.T.B.A. Kessels, Michael Knowles, Bram de Jager, David Baglee and Bo Gao and has published in prestigious journals such as IEEE Transactions on Industry Applications, IEEE Transactions on Vehicular Technology and IEEE Transactions on Control Systems Technology.

In The Last Decade

Dirk Kok

15 papers receiving 632 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Dirk Kok United Kingdom	8	553	373	244	107	40	15	659
Marc Thele Germany	10	885 1.6×	758 2.0×	86 0.4×	192 1.8×	19 0.5×	13	963
Paul Rodatz Switzerland	7	351 0.6×	498 1.3×	75 0.3×	54 0.5×	24 0.6×	10	563
Ilan Aharon Israel	13	770 1.4×	678 1.8×	316 1.3×	284 2.7×	26 0.7×	37	1.1k
Julia Schiffer Germany	5	315 0.6×	313 0.8×	116 0.5×	106 1.0×	11 0.3×	6	463
Hao Fan China	11	184 0.3×	370 1.0×	122 0.5×	47 0.4×	49 1.2×	33	493
Fiorentino Valerio Conte Austria	14	784 1.4×	740 2.0×	33 0.1×	124 1.2×	52 1.3×	28	886
Ronan German France	12	466 0.8×	418 1.1×	192 0.8×	79 0.7×	15 0.4×	39	588
Herman Wiegman United States	9	447 0.8×	512 1.4×	56 0.2×	122 1.1×	27 0.7×	16	599
Christophe Forgez France	13	1.4k 2.6×	1.4k 3.7×	41 0.2×	188 1.8×	43 1.1×	37	1.5k
Karsten Propp United Kingdom	14	1.0k 1.8×	1.0k 2.7×	52 0.2×	155 1.4×	32 0.8×	26	1.2k

Countries citing papers authored by Dirk Kok

Since Specialization

Citations

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

Fields of papers citing papers by Dirk Kok

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Dirk Kok

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

All Works

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15 of 15 papers shown

Kok, Dirk, et al.. (2015). Battery ripple effects in cascaded and parallel connected converters. IET Power Electronics. 8(5). 841–849. 12 indexed citations

Kok, Dirk, et al.. (2013). Converter simulation using SimPowerSystems a comparison of drive cycles and control strategies. Sunderland Repository (University of Sunderland). 3. 800–805. 4 indexed citations

Kok, Dirk, et al.. (2013). Novel EV drive train topology — A review of the current topologies and proposal for a model for improved drivability. Sunderland Repository (University of Sunderland). 1–10. 8 indexed citations

Knowles, Michael, et al.. (2012). The role of a driving simulator in driver training to improve fuel economy. Sunderland Repository (University of Sunderland). 4 indexed citations

Kok, Dirk, et al.. (2012). Building a Driving Simulator as an Electric Vehicle Hardware Development Tool. Sunderland Repository (University of Sunderland). 2 indexed citations

Kok, Dirk, et al.. (2012). Design and development of an electric vehicle drive train test bed. Sunderland Repository (University of Sunderland). 1 indexed citations

Walker, A., et al.. (2010). Optimization potential of the vehicle launch performance for start—stop micro-hybrid vehicles. Proceedings of the Institution of Mechanical Engineers Part D Journal of Automobile Engineering. 224(8). 1059–1070. 10 indexed citations

Gao, Bo, et al.. (2009). Development of a BISG Micro-Hybrid System. SAE technical papers on CD-ROM/SAE technical paper series. 1. 10 indexed citations

Kessels, J.T.B.A., M. Koot, P.P.J. van den Bosch, & Dirk Kok. (2008). Online Energy Management for Hybrid Electric Vehicles. IEEE Transactions on Vehicular Technology. 57(6). 3428–3440. 197 indexed citations

10.

Kessels, J.T.B.A., et al.. (2007). Energy Management for the Electric Powernet in Vehicles With a Conventional Drivetrain. IEEE Transactions on Control Systems Technology. 15(3). 494–505. 37 indexed citations

11.

Buller, S., Eckhard Karden, Dirk Kok, & Rik W. De Doncker. (2002). Modeling the dynamic behavior of supercapacitors using impedance spectroscopy. IEEE Transactions on Industry Applications. 38(6). 1622–1626. 330 indexed citations

12.

Buller, S., Eckhard Karden, Dirk Kok, & Rik W. De Doncker. (2002). Modeling the Dynamic Behavior of Supercapacitors. 1 indexed citations

13.

Buller, S., Eckhard Karden, Dirk Kok, & Rik W. De Doncker. (2002). Modeling the dynamic behavior of supercapacitors using impedance spectroscopy. 4. 2500–2504. 37 indexed citations

14.

Kok, Dirk. (1999). Design optimisation of a flywheel hybrid vehicle. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 34(8). 489–92. 4 indexed citations

15.

Kok, Dirk, et al.. (1996). Validation of a high efficiency flywheel hybrid driveline concept. Data Archiving and Networked Services (DANS). 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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