7 accepted papers
Intent inferencing in teleoperation has been instrumental in aligning operator goals and coordinating actions with robotic partners. However, current intent inference methods often ignore subtle motion that can be strong indicators for a sudden change in intent. Specifically, we aim to tackle 1) if …
In-hand manipulation is challenging for a multi-finger robotic hand due to its high degrees of freedom and complex interaction with the object. To enable in-hand manipulation, existing deep reinforcement learning-based approaches mainly focus on training a single robot-structure-specific policy thro…
One of the fundamental questions in shared control is how to allocate control power to the human and robot effectively. Conventional arbitration policies often define a uniform singular scalar for all 6 DOFs to blend human input and robot assistance. However, this singular scalar over-dominates some
Filter-based shared control aims to accept and augment an operator's ability to control a robot. Current solutions accept actions based on their direction aligning with the robot's optimal policy. These strategies reject a human's small corrective actions if they conflict with the robot's direction…
In human-robot cooperation, the robot cooperates with humans to accomplish the task together. Existing approaches assume the human has a specific goal during the cooperation, and the robot infers and acts toward it. However, in real-world environments, a human usually only has a general goal (e.g.,
While a human is tracking a moving object to prepare for later grasping, we naturally change our hand pose to generate optimal pre-grasp to avoid post-grasp adjustment. Robot hand controllers need dynamic pre-grasp planning capability, so they are not limited in dynamic tracking and catching tasks.…
Promoting a robot agent's autonomy level, which allows it to understand the human operator's intent and provide motion assistance to achieve it, has demonstrated great advantages to the operator's intent in teleoperation. However, the research has been limited to the target approaching process. We a…