Human–robot collaboration for safe object transportation using force feedback

Collaborative Object Transportation Using MAVs via Passive Force Control

This paper shows a strategy based on passive force control for collaborative object transportation using Micro Aerial Vehicles (MAVs), focusing on the transportation of a bulky object by two hexacopters. The goal is to develop a robust approach which does not rely on: (a) communication links between the MAVs, (b) the knowledge of the payload shape and (c) the position of grasping point. The pro...

Symmetry position/force hybrid control for cooperative object transportation using multiple humanoid robots

A symmetry position/force hybrid control framework for cooperative object transportation tasks with multiple humanoid robots is proposed in this paper. In a leader-follower type cooperation, follower robots plan their biped gaits based on the forces generated at their hands after a leader robot moves. Therefore, if the leader robot moves fast (rapidly pulls or pushes the carried object), some o...

Supporting Collaboration in Distributed Environments by Haptic Force Feedback

The extent that haptic force feedback affects peoples ability to collaborate in a distributed way or how it affects their perception of the collaborative environment has not been investigated much. In this paper an experiment is presented where collaboration in a distributed desktop virtual environment with haptic force feedback was studied. A video analysis of the frequency of failures to lift...

Collaboration in transportation

Robust Collaborative Object Transportation Using Multiple MAVs

Collaborative object transportation using multiple Micro Aerial Vehicles (MAVs) with limited communication is a challenging problem. In this paper we address the problem of multiple MAVs mechanically coupled to a bulky object for transportation purposes without explicit communication between agents. The apparent physical properties of each agent are reshaped to achieve robustly stable transport...