J.B. Jonker
Papers
10
Total Citations
259
H-Index
7
About
J.B. Jonker is a distinguished researcher whose work spans computational mechanics, flexible multibody dynamics, and advanced robot control, with particular expertise in the modeling and precision control of industrial robotic manipulators. His most influential contribution, the SPACAR software program — a computer tool for the dynamic analysis of flexible spatial mechanisms and manipulators developed in 1990 — has accumulated over 130 citations and remains a foundational reference in the field of flexible multibody system simulation. Jonker has made substantial advances in finite element formulations for robotic systems, enabling more accurate dynamic parameter identification and realistic simulation of industrial robots with flexible links and gear-transmitted joint friction. A significant thread of Jonker's later research focuses on iterative learning control (ILC), where he developed and applied both model-based and lifted system ILC algorithms to dramatically improve the tracking accuracy of industrial robots exhibiting elastic behavior. His computationally efficient ILC approach for discrete-time linear time-varying systems further demonstrates his commitment to practically deployable solutions. Applications of his work extend to sensor-guided robotic laser welding, highlighting real-world industrial relevance. With a body of work bridging theoretical rigor and engineering application, Jonker has made enduring contributions to precision robotics and flexible mechanism analysis.
Research Focus
Key Achievements
Top Papers
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- 2Lifted system iterative learning control applied to an industrial robot48 citations · 2007
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