Curved Surface Flexible Aerospace Multifunctional Structure Computer

Abstract

The invention provides a curved surface type flexible astronautic multifunctional structure computer. Functional circuits of a power supply, a CPU, data storage, man-machine interaction, a field bus and the like are reconstructed into multiple multi-chip modules (MCM) and MCM plug-ins; topological configuration of the structure computer is determined by a curved surface structure of a spacecraft; flexible connection cables are designed based on the topological configuration to realize flexible connection among the MCMs; and finally a system is combined with the curved surface structure of the spacecraft to form the novel integrated flexible multifunctional structure computer fusing active electronic circuits and mechanical configuration of an astronautic structure. According to the computer, integrated design of electronic control, thermal control and a structure body is realized, so that the problem of large volume in an existing spaceborne computer device is effectively solved, the parasitic mass of the system can be greatly reduced, the function density is increased, and the internal loading space of the spacecraft is expanded; and the computer is especially suitable for a type of spacecrafts with lightweight structure and large loading space requirements.

Description

Technical field [0001] The invention relates to the technical field of spaceborne computers, in particular to a curved surface type flexible aerospace multifunctional computer. Background technique [0002] In the current design of spacecraft, electronic calculation and control functions, structural load-bearing functions, and thermal control functions are often implemented through a single functional module unit independently designed. For example, electronic equipment black boxes for electronic calculation and control, carrier plates, frames and shells for structural support and load-bearing, and functional components such as radiators and cooling plates for thermal control are all designed separately. The spacecraft uses mechanical interface methods such as threaded connections for surface assembly and integration. [0003] In the above-mentioned existing design methods, due to the irregular volume of the various equipment and functional module units used, the spacecraft will o...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a curved-surface flexible aerospace multifunctional structure computer, which solves the technical problem in the prior art that after the spacecraft is assembled, the internal space is occupied too much by various connecting parts

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