Advancements in Robot Interaction and Control

The field of robotics is moving towards more advanced and complex interaction with the environment, with a focus on control and stability. Researchers are exploring new methods for controlling impedance and admittance, as well as generating trajectories for multi-contact motion. Whole-body contact is also being investigated as a means to improve stability and efficiency. Additionally, there is a growing interest in loco-manipulation planning, which enables humanoid robots to autonomously perform object transportation. Noteworthy papers include:

  • Centroidal Trajectory Generation and Stabilization based on Preview Control for Humanoid Multi-contact Motion, which proposes a novel method for reducing computational cost in centroidal trajectory generation.
  • Optimization-based Posture Generation for Whole-body Contact Motion by Contact Point Search on the Body Surface, which presents a posture generation method that utilizes all available surfaces of the robot links.

Sources

Construction of an Impedance Control Test Bench

Centroidal Trajectory Generation and Stabilization based on Preview Control for Humanoid Multi-contact Motion

Optimization-based Posture Generation for Whole-body Contact Motion by Contact Point Search on the Body Surface

Humanoid Loco-manipulation Planning based on Graph Search and Reachability Maps

Integrated design of system structure and delayed resonator towards efficient non-collocated vibration absorption

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