Satoru Kumagai
Papers
4
Total Citations
56
H-Index
3
About
Satoru Kumagai is a robotics and control systems researcher whose work centers on advancing the precision and performance of industrial robot motion control. His research addresses one of the most persistent challenges in industrial robotics: suppressing mechanical vibrations caused by resonant frequencies and nonlinear joint interference forces, which undermine high-speed, high-accuracy operation. Kumagai's most significant contributions involve the development of innovative control architectures, most notably the zero-phase error notch filter combined with D-PD control strategies. His 2009 paper on this approach has garnered 20 citations, while follow-on work published in 2010 further refined the methodology, each accumulating 17 citations — demonstrating sustained interest from the robotics engineering community. Beyond vibration suppression, Kumagai has made notable strides in force control, proposing smooth touch control methods that enable industrial robots to interact with unknown environments without relying on dedicated force sensors — a practically significant achievement that reduces hardware complexity while maintaining operational flexibility. His body of work reflects a coherent research vision: enabling industrial robots to operate faster, more accurately, and more adaptively in real-world manufacturing settings. For students and researchers in robotics, mechatronics, or control engineering, Kumagai's publications offer valuable insights into bridging theoretical control design with practical industrial implementation.
Research Focus
Key Achievements
Top Papers
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