STAND FOR MODELING SUPPORT OF COMPLEX TECHNICAL SYSTEMS (CTS) WITH SPARE ELEMENTS AT RESTORATION OF THEIR OPERATING EFFICIENCY Russian patent published in 2018 - IPC G01D21/00 G06N7/00 

FIELD: data processing.

SUBSTANCE: invention is intended for imitating modeling of processes of restoration of working capacity of geographically distributed complex technical systems (CTS) using scientifically based methods for calculating the quantitative and nomenclature composition of sets of spare parts, property and accessories (SPA) and their rational placement in the structure of the SPA maintenance system. Proposed CTS provisioning stand for spare elements in the restoration of their operability includes a software package and consists of a constant data input unit, a block for entering general auxiliary data, a simulation block with the possibility of forming elementary random events, taking into account the laws of distribution and constant data, interrelations in the process of technical maintenance and repair of technical objects. Input unit for constant data includes a set of modules of engineering samples (ES) forming the CTS, each module of ES consists of a set of fault generators simulating the operation of nodes and ES elements in accordance with the scheme of its construction; simulation unit includes a set of modules of SPA sets of equipment samples (SPA-O), SPA CTS set (SPA-G) and an inexhaustible source (IS) and a registrar. In this case, the modules of the SPA-O sets are connected with the module of SPA-G set and the IS module, and the module of SPA-G set is connected to the IS module, and each of these modules is closed to the registrar module; block for entering general auxiliary data, which forms the parameters of strategies for replenishing sets of SPA and gives out three fixed sets of parameters about the periodicity or the conditions of replenishment of SPA sets.

EFFECT: technical result consists in determining the rational model of providing the CTS with the necessary SPA for providing an acceptable recovery time for their operability after a failure.

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