Multiple-model description and structure dynamics analysis of space-facilities control systems

A multiple-model approach to description and investigation of control processes in space systems is presented to answer the changeability of space-facilities (SF) parame-ters and structures, which can as caused by objective (subjective) external (internal) reasons. The presented multiple-model complex, as compared with known analogues, has several advantages. It simplifies decision-making in SF control system (CS) structure dynamics management, for it allows seeking for alternatives in finite di-mensional spaces rather than in discrete ones. The complex permits to reduce dimensionality of SF CS structure-functional synthesis problems to be solved in a real-time operation mode. This statement is exemplified by an analysis of SF CS information-technological abilities and goal abilities.