Bruno Strah

Papers

Total Citations

H-Index

About

Bruno Strah’s research focuses on the intersection of compliant robotics and dynamic locomotion, with key contributions in variable stiffness actuation and hybrid modeling for assistive devices. His most cited work, “Power-optimized stiffness and nonlinear position control of an actuator with Variable Torsion Stiffness” (2013, 18 citations), introduces a novel approach to safe human-machine interaction by enabling robotic joints to adjust stiffness in real time. This design not only enhances safety during close contact but also optimizes energy storage and power consumption for trajectory tracking—a critical advancement for collaborative robots. Strah further explores complex dynamic systems in his paper “Hybrid dynamic model of a wheeled double inverted pendulum” (2014, 3 citations), where he develops a model for a stair-climbing device (SCD) that transitions through varying contact phases. This work has implications for stair-climbing wheelchairs and assistive robots, addressing a key challenge in mobility aids. By combining nonlinear control theory with practical actuation design, Strah’s research bridges fundamental robotics principles and real-world applications, offering insights for students and engineers working on safe, energy-efficient, and adaptive robotic systems.