Information technologies for planning and managing the production process in shipyard
The article presents the results of the investigation in the field of information technologies used in modelling and managing the indicators of the objective function of distinct proceedings and the general proceeding of the shipyard. In the technologies under consideration, the following methods are employed: the discreet one, the continuously changing one, and the combined one aimed to simulate production indicators. Any economic element identified as an under-systemic or the systemic factor of production may become an argument, whereas as to the optimal solution of the objective function of distinct proceedings or that of the production function of the entire shipyard, the requested modelled indicator or the projected one becomes a function of those arguments. The multiple test run of the presented algorithms in actual production conditions demonstrates that, in real time, one may provide an accurate picture which, through the indicators, describes the condition of the production as of yesterday, today, and tomorrow and may constitute the basis for optimal digital management decisions.