Use of hierarchical system technology in mechatronic design

The paper suggests a mechanism for using new information technology in mechatronic systems design. Traditional mathematical models do not allow mechatronic systems to be described at all levels on common formal basis. They do not describe the structure of systems (the set of dynamic subsystems with their interactions), the system as a dynamic unit in its environment, and the environment itself. Design processes are therefore difficult to formalize in the traditional approach. Hierarchical dynamic systems, hierarchical mathematics, and coordination technology were chosen as informational means of design and control problems solving in mechatronics. The formal basis for the proposed information technology was considered. Examples include a description of a Bioloid robot, a design of a parts-assembly process, and a humanoid motion design. Finally, designs of mechatronic objects as applications of the proposed technology are analyzed in this paper.