Chang-Wan Ha

595 total citations
44 papers, 441 citations indexed

About

Chang-Wan Ha is a scholar working on Control and Systems Engineering, Mechanical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Chang-Wan Ha has authored 44 papers receiving a total of 441 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Control and Systems Engineering, 18 papers in Mechanical Engineering and 16 papers in Electrical and Electronic Engineering. Recurrent topics in Chang-Wan Ha's work include Magnetic Bearings and Levitation Dynamics (20 papers), Dynamics and Control of Mechanical Systems (11 papers) and Iterative Learning Control Systems (10 papers). Chang-Wan Ha is often cited by papers focused on Magnetic Bearings and Levitation Dynamics (20 papers), Dynamics and Control of Mechanical Systems (11 papers) and Iterative Learning Control Systems (10 papers). Chang-Wan Ha collaborates with scholars based in South Korea, United States and Canada. Chang-Wan Ha's co-authors include Keun-Ho Rew, Jaewon Lim, Kyung‐Soo Kim, Chang-Hyun Kim, Jang-Young Choi, Kyung-Soo Kim, Galen B. King, Se-Young Yun, Hyung-Suk Han and Won‐Soo Yun and has published in prestigious journals such as IEEE Transactions on Industrial Electronics, Automatica and IEEE Access.

In The Last Decade

Chang-Wan Ha

38 papers receiving 430 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Chang-Wan Ha South Korea 12 332 168 137 38 33 44 441
H. Takeda Japan 9 185 0.6× 83 0.5× 173 1.3× 8 0.2× 7 0.2× 30 417
Ebrahim Louarroudi Belgium 12 194 0.6× 42 0.3× 128 0.9× 16 0.4× 28 0.8× 31 382
Yuanbiao Hu China 9 201 0.6× 107 0.6× 30 0.2× 46 1.2× 44 1.3× 27 383
Dachang Zhu China 11 238 0.7× 144 0.9× 23 0.2× 37 1.0× 35 1.1× 60 420
Clarence W. de Silva Canada 7 147 0.4× 125 0.7× 49 0.4× 12 0.3× 55 1.7× 11 354
Haihua Mu China 12 445 1.3× 266 1.6× 92 0.7× 46 1.2× 34 1.0× 26 502
Andrea Toscani Italy 12 265 0.8× 170 1.0× 246 1.8× 7 0.2× 44 1.3× 53 489
R. Herzog Switzerland 8 418 1.3× 268 1.6× 107 0.8× 22 0.6× 12 0.4× 15 455
Zhaoyu Li China 12 102 0.3× 174 1.0× 135 1.0× 30 0.8× 19 0.6× 39 397

Countries citing papers authored by Chang-Wan Ha

Since Specialization
Citations

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

Fields of papers citing papers by Chang-Wan Ha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chang-Wan Ha. 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 Chang-Wan Ha. The network helps show where Chang-Wan Ha may publish in the future.

Co-authorship network of co-authors of Chang-Wan Ha

This figure shows the co-authorship network connecting the top 25 collaborators of Chang-Wan Ha. A scholar is included among the top collaborators of Chang-Wan Ha 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 Chang-Wan Ha. Chang-Wan Ha 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.
Ha, Chang-Wan. (2025). Robust Airgap Stabilization of a Magnetic Levitation Wafer Handling Robot Under Harsh Operating Conditions via Acceleration Feedforward and Disturbance Observer. International Journal of Precision Engineering and Manufacturing. 27(3). 939–954.
2.
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Ha, Chang-Wan, et al.. (2023). Development of a Magnetic Levitation Wafer Handling Robot Transfer System with High-Accuracy and High-Cleanliness: Experimental Evaluation. Applied Sciences. 13(16). 9482–9482. 4 indexed citations
4.
Ha, Chang-Wan, et al.. (2023). Optimizing Friction Block Location on Brake Pads for High-Speed Railway Vehicles Using Artificial Neural Networks. Applied Sciences. 13(17). 9634–9634. 3 indexed citations
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King, Galen B., et al.. (2022). Experimental Validation of Deadzone Compensation for a Magnetic Levitation Transporting OLED Displays System. International Journal of Control Automation and Systems. 20(9). 2937–2947. 3 indexed citations
7.
Ha, Chang-Wan, et al.. (2020). Experimental development of levitation control for a high-accuracy magnetic levitation transport system. ISA Transactions. 101. 358–365. 22 indexed citations
8.
Kim, Chang-Hyun, et al.. (2018). A Study on the Control and Estimation of Gap Sensor Offset in High-Precision Magnetic Levitation Transport System. The Transactions of The Korean Institute of Electrical Engineers. 67(1). 87–95. 1 indexed citations
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Ha, Chang-Wan, Chang-Hyun Kim, & Jaewon Lim. (2017). Development of high accuracy of magnetic levitation transport system for OLED evaporation process. 1334–1339. 9 indexed citations
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Ha, Chang-Wan, et al.. (2015). Magnetic levitation control including bogie roll motion. 57. 84–88. 1 indexed citations
14.
Ha, Chang-Wan, Keun-Ho Rew, & Kyung‐Soo Kim. (2014). Input shaper design using impulse-time perturbation method. 1321–1324. 2 indexed citations
15.
Ha, Chang-Wan, Keun-Ho Rew, Kyung‐Soo Kim, & Soohyun Kim. (2013). Tuning the S-curve motion profile in short distance case. 4975–4980. 9 indexed citations
16.
Ha, Chang-Wan, et al.. (2011). Elastic region of an ACF joint for thermosonic flip-chip bonding. Journal of Micromechanics and Microengineering. 21(9). 95015–95015. 5 indexed citations
17.
Ha, Chang-Wan, Keun-Ho Rew, & Kyung‐Soo Kim. (2011). Formulating a Laplace domain approach for tuning motion profiles. 356–360. 9 indexed citations
18.
Ha, Chang-Wan, et al.. (2010). Chip on Glass Interconnection using Lateral Thermosonic Bonding Technology. Journal of the Korean Society for Precision Engineering. 27(7). 7–12. 1 indexed citations
19.
Ha, Chang-Wan, et al.. (2010). Using lateral vibration for thermosonic flip-chip interconnection with anisotropic conductive film. Journal of Micromechanics and Microengineering. 20(10). 105015–105015. 9 indexed citations
20.
Rew, Keun-Ho, Chang-Wan Ha, & Kyung‐Soo Kim. (2009). A practically efficient method for motion control based on asymmetric velocity profile. International Journal of Machine Tools and Manufacture. 49(7-8). 678–682. 34 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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