Development of Multi-Legged Robot Platform and Its Application to Make Evolution of Intelligent Machine Research

点击翻译按钮获取中文摘要

The objective of this research project is to develop a multi-legged robot platform that is capable of being commonly utilized on performing various researches of intelligent robots. We have especially focused on the robot platform that has been developed from 1995-1997 on the research project grant-in-aid referred to as "intelligent robot," and we have evolved collaborative work to transform the platform into its advanced version for achieving our aim.(1) Development of a multi-legged robot platform, Jrob-2 : We have integrated and standardized all the components of Jrob-1 (which are a vision system, circuit boards, computer, and software and which have been developed on the research project grant-in-aid), and we have assembled them into an advanced multi-legged robot platform, Jrob-2. The vision system has two cameras and its pan, tilt, and congestion are controllable. It is capable of actively processing 3-dimensional images in real time. Gyroscopes and other sensors are equipped to take the valance of the robot. As the operating system, we have installed Real-Time Linux and all the fundamental behaviors of the robot are coded in C language.(2) Tutorial of Jrob-2 in the Annual Conference of the Japan Society of Mechanical Engineering : The team for developing Jrob-2 held a tutorial of its hard/soft ware and its fundamental behavior library in 1999 for the purpose of making the robot widely utilized by robotics researchers.(3) As for making evolutions of intelligent machine based on the platform, collaborative researchers have dealt with widely ranged research topics by taking their own approaches. Specifically, they have studied the quantitative relationship between the robot posture in locomotion and its mobility, generating locomotion by superimposing reactive behaviors, motion planning, cooperative transportation, and integration of vision and behavior. These research results are published in an over 300 pages report.