Epi.q Lizard: a modular ground mobile robot

A Modular Approach for a Family of Ground Mobile Robots

This paper deals with Epi.q, a family of mobile robots whose main characteristic is a wheel-legged hybrid locomotion. These multi-purpose robots can be successfully exploited for security and surveillance tasks. The document presents state of the art security robotics, the Epi.q mechanical architecture, the concept behind the robot driving unit, three prototypes and the design of a new one.

Experimental assessment and evolution perspectives of the Epi.q mobile robot architecture

Map-merging in Multi-robot Simultaneous Localization and Mapping Process Using Two Heterogeneous Ground Robots

In this article, a fast and reliable map-merging algorithm is proposed to produce a global two dimensional map of an indoor environment in a multi-robot simultaneous localization and mapping (SLAM) process. In SLAM process, to find its way in this environment, a robot should be able to determine its position relative to a map formed from its observations. To solve this complex problem, simultan...

Design and Performance Tests of a Mobile Mechanical Manipulator

Mobile mechanical manipulators are one of the automation aspects which were revealed in last years of twentieth century. These machines assume the responsibility of human and gradually expand the domain of their activities in industry. This paper is a presentation of the Sweeper Robot designed in the Robotic Laboratory of Iran University of Science and Technology. The original design of this ro...

Epi.q Robots

Over the last few years there have been great developments and improvements in the mobile robotics field, oriented to replace human operators especially in dangerous tasks, such as mine-sweeping operations, rescuing after earthquakes or other catastrophic events, fire-fighting operations, working inside nuclear power stations and exploration of unknown environments. Different locomotion systems...