Papers
35
Total Citations
469
H-Index
11
About
Jens Kotlarski is a prominent robotics researcher whose work centers on parallel kinematic machines (PKMs), kinematic redundancy, and robot dynamics and optimization. His research has made significant strides in addressing fundamental limitations of parallel robots, particularly in expanding their usable workspaces and improving pose accuracy through innovative redundant mechanisms. His 2009 paper on variable geometry mechanisms demonstrated how introducing additional prismatic actuators to classic planar parallel robots — such as the 3RRR and 3RPR configurations — could dramatically enlarge operational workspaces, while subsequent experimental work (32 citations) rigorously validated these theoretical advantages. Kotlarski has also contributed broadly to robot dynamics, presenting a general inverse dynamics framework applicable to both reduced-mobility and redundant parallel structures. His optimization research explored multiple strategies for controlling redundant actuators, balancing discrete and continuous approaches to maximize performance. Beyond theoretical contributions, his work extends into applied domains, including energy-efficient trajectory planning — validated experimentally on multi-axis manipulators — and a bone-attached parallel robot for precise skull surgery. With several papers exceeding 30–40 citations, Kotlarski's research has meaningfully advanced the understanding and practical deployment of redundant parallel robotic systems in both industrial and medical contexts.
Research Focus
Key Achievements
Top Papers
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- 8On the inverse dynamics problem of general parallel robots26 citations · 2009
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