Papers
32
Total Citations
742
H-Index
13
About
Hamid Sadeghian is a robotics researcher whose work spans human-robot interaction, redundant manipulator control, surgical robotics, and medical teleoperation. He has made foundational contributions to the theory and application of task-space and null-space control for redundant robotic systems, most notably through his highly cited 2014 paper on null-space compliance (187 citations), which addressed the critical challenge of ensuring safe, compliant robot behavior during unexpected human contact. His 2013 work on dynamic multi-priority control established a generalized framework for whole-body control in redundant robots (53 citations), while his research on null-space impedance control further refined safe human-robot coexistence strategies. Beyond fundamental control theory, Sadeghian has extended his expertise into minimally invasive surgical robotics, intelligent impedance control using wavelet neural networks, and bilateral teleoperation under time delay. More recently, his research has addressed pressing societal needs, including force-sensitive exoskeletons for elderly care, cooperative assist-as-needed rehabilitation robotics, and tactile robotic telemedicine developed in response to the COVID-19 pandemic. With over 570 cumulative citations across his most recognized works, Sadeghian's research sits at a compelling intersection of rigorous control theory and real-world healthcare robotics, making him a significant voice in the field of human-centered robotics.
Research Focus
Key Achievements
Top Papers
- 1Task-Space Control of Robot Manipulators With Null-Space Compliance187 citations · 2014
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- 4Dynamic multi-priority control in redundant robotic systems53 citations · 2013
- 5Null-space impedance control with disturbance observer37 citations · 2012
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