B.J. Waibel

Papers

Total Citations

163

H-Index

About

B.J. Waibel’s research has fundamentally shaped the field of robotic compliant motion control, focusing on the critical challenge of ensuring stability when robots physically interact with their environment. His major contributions lie in developing rigorous nonlinear stability analyses for constrained robotic maneuvers—situations where a manipulator contacts external surfaces. Waibel’s work, particularly his 1991 paper “Theory and experiments on the stability of robot compliance control” (82 citations) and his 1990 study “On the Stability of Robot Compliant Motion Control: Theory and Experiments” (81 citations), established foundational bounds for stable manipulation. By treating the robot and environment as a unified dynamic system, he derived stability criteria that account for external disturbances, sensor noise, and parameter uncertainties. This theoretical framework, validated through experiments, provides engineers with practical guidelines for designing safer, more reliable robots in tasks like assembly, grinding, or human-robot collaboration. Waibel’s analyses remain essential references for researchers developing force-controlled robots, ensuring that compliance—the ability to yield to contact forces—does not compromise system stability. His work continues to influence modern robotics, from industrial automation to assistive devices, by bridging rigorous theory with real-world application.