Concept and architecture of a centaur robot

Abstract

Recently various types of robots are being studied and developed, which can be classified into two groups: humanoid types and animal types. Since each group has its own merits and demerits, a new type of robot is expected to emerge with greater strengths and fewer weaknesses. In this paper we propose a new type of robot called the "Centaur Robot" by merging the concepts of these two types of robots. This robot has a human-like upper body and a four-legged animal-like lower body. Due to this basic architecture, the robot has several merits, including human-like behaviors. It can also walk smoothly and stably even on non-smooth ground. We describe the basic concept of our centaur robot and then explain its hardware and software architectures as well as its merits.

Development and Evaluation of a Centaur Robot

“…Taking these situations into considerations, we have proposed and developed a centaur robot because we believed by integrating two types of robots we could create a new type of robot with advantages over conventional robots [7]. In the previous paper, we indicated that the robot has a capability of stable walking motions.…”

“…We proposed a new type of robot with a human-like upper body and an animal-like lower body that we call a "Centaur Robot [7]." In the previous paper, we described its basic concept and then its detailed software/hardware architectures.…”