HYDRA: From Cellular Biology to Shape-Changing Artefacts

The HYDRA work provides insight into the exploitation of holistic behavioural and morphological adaptation in the design of new artefacts. The potential of the new design principle has been exemplified through the construction of robotic systems that can change morphology. Two prototype building block systems has been developed, HYDRON for a fluid scenario, and ATRON for a terrestrial scenario. In the HYDRON case, the individual module can perform 3D motion and is able to arrange in clusters of specific formation without the necessity of physical connections. In the ATRON case, the modules are individually simpler, attach through physical connections, and perform 3D motions by collective actions. Control mechanisms identified from cellular biology has been successfully transferred to the physical building blocks.

• Type: Conference
• Year: 2005
• Where: ICANN
• Authors: Esben Hallundbæk Østergaard, David J. Christensen, Peter Eggenberger, Tim Taylor, Peter Ottery, Henrik Hautop Lund
• Keywords: Building Blocks, ICANN 2005, Physical Connections, Prototype Building Block