Stefan Lie

Papers

Total Citations

H-Index

About

Dr. Stefan Lie is a pioneering researcher in assistive and industrial robotics, with a focus on human-robot interaction (HRI) and cooperative design. His work spans two key domains: assistive healthcare robotics and automated surface treatment. In his most cited work, "Smart hoist: An assistive robot to aid carers" (2014, 18 citations), Lie addresses the critical challenge of caregiver strain by developing a robotic hoist that collaborates with human operators to safely transfer non-ambulatory patients. This contribution directly supports stretched healthcare systems by reducing physical burden and injury risk. Lie also advances industrial robotics through his research on semi-autonomous grit-blasting robots for infrastructure maintenance. His 2012 paper on a cooperative Operator Control Unit (4 citations) demonstrates a user-centered approach to HRI design, ensuring that complex robotic systems remain accessible to diverse end-users. His 2011 study on engineering challenges in robotic grit-blasting (2 citations) tackles corrosion prevention in steel bridges—a pressing issue for aging infrastructure in Australia. By prioritizing collaborative, human-aware design, Lie’s work bridges the gap between technical capability and real-world usability, making robots more effective tools for both carers and industrial workers.