摘要
A novel mobile self-reconfigurable robot is presented. This robot consists of several independent units. Each unit is composed of modular components including ultrasonic sensor, camera, communication, computation, and mobility parts, and is capable of simple self-reconfiguring to enhance its mobility by expanding itself. Several units can not only link into a train or other shapes autonomously via camera and sensors to be a united whole robot for obstacle clearing, but also disjoin to be separate units under control after missions. To achieve small overall size, compact mechanical structures are adopted in modular components design, and a miniature advanced RISC machines （ARM） based embedded controller is developed for minimal power consumption and efficient global control. The docking experiment between two units has also been implemented.
A novel mobile self-reconfigurable robot is presented.This robot consists of several independentunits.Each unit is composed of modular components including ultrasonic sensor,camera,communica-tion,computation,and mobility parts,and is capable of simple self-reconfiguring to enhance its mobilityby expanding itself.Several units can not only link into a train or oilier shapes autonomously via cameraand sensors to be a united whole robot for obstacle clearing,but also disjoin to be separate units undercontrol after missions.To achieve small overall size,compact mechanical structures are adopted in modu-lar components design,and a miniature advanced RISC machines(ARM)based embedded controller isdeveloped for minimal power consumption and efficient global control.The docking experiment betweentwo units has also been implemented.
基金
Supported by the National High Technology Research and Development Programme of China ( No. 2004AA420110)
Heilongjiang Province Technology Foundation (No. GB04A502)
