Geometrical Model of Unwrapping Large-Sized Space Structure of Truss Type

The geometrical model is considered which contains data on a shape and size of the unwrapping large-sized space structure of truss type, its elements and their mutual disposition. The appropriate mathematical model includes relations determining coordinates of centers of nodal hinges of the frontal and rear lattice structure booms, positions of geometric axes of cylindrical hinges of wrapped and diagonal rods. The offered model may be used in design and development of mathematical models for the study of the own dynamical characteristics of structures of type under consideration and for the investigation of a process of their unwrapping.