In this paper, the authors establish a structured environment, in which environment knowledge is not only given to the visible robot that serves to people but also to the environment itself. It aims to provide services efficiently by using the visible robot and to construct a general system that information can be shared with the other robots. Through the experiment, it succeeded in constructin...

This paper addresses the issue of developing a motion planning algorithm for a general class of modular mobile robots. A modular mobile robot is essentially a reconfigurable robot system in which locomotive modules such as legs, wheels, propellers, etc. can be attached at various locations on the body. The equations of motion for the robot are developed in terms of a set of generalized inputs r...

In this paper we present a framework that allows a human and a robot to perform simultaneous manipulation tasks safely in close proximity. The proposed framework is based on early prediction of the human’s motion. The prediction system, which builds on previous work in the area of gesture recognition, generates a prediction of human workspace occupancy by computing the swept volume of learned h...

This paper focuses on human-robot collaboration in industrial manipulation tasks that take place in a shared workspace. In this setting we wish to predict, as quickly as possible, the human’s reaching motion so that the robot can avoid interference while performing a complimentary task. Given an observed part of a human’s reaching motion, we thus wish to predict the remainder of the trajectory,...

This paper develops and experimentally validates a 3D-printed snake robot prototype. Its structure is designed to allocate limited room for each functional module (including an external power module, battery power module, the wireless control and transmission module and some detective sensors), so as to ensure the snake robot works in different environments. In order to control and track the sn...

In this paper, we present a wearable interaction system to enhance interaction between a human user and a humanoid robot. The wearable interaction system assists the user and enhances interaction with the robot by intuitively imitating the user motion while expressing multimodal commands to the robot and displaying multimodal sensory feedback. AMIO, the biped humanoid robot of the AIM Laborator...

This paper introduces a rigidity-guided localisation approach for mobile robotic sensor networks. The localisation uses a distance graph composed of both the robot-to-robot ranging data and the motion trajectories from robot odometry. The motion of a robot depends on the result of the rigidity test of its local distance graph: if the graph is not uniquely localisable, the robot moves around in ...

A motion control and the corresponded strategy to realize cyclic ball passing motion in robot soccer games are presented in this paper. By this strategy, multiple mobile robots kick the ball in tum with high speed while they adjust or change their formation. The ball-kick controller is to drive the robot to an adequate position with a prescribed velocity in a fixed finite time. After kicking, t...