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Information × Registration Number 0212U006854, 0111U005888 , R & D reports Title Modeling of realizing the stochastic parameter with unknown probabilistic distribution on the nonzero measure interval for processes of evaluation of the run-in period of details, machine units or aggregates popup.stage_title Head Romanuke Vadym Vasylyovych, Registration Date 19-07-2012 Organization Khmelnytskiy National University popup.description2 Object of investigation - evaluating the run-in period of details, machine units or aggregates. The work goal is development and investigation of the model of processes of evaluating the run-in period of details, machine units or aggregates with using the assuredly minimal losses principle for increasing the efficiency of run-in processes. During the research effort there has been used the assuredly minimal losses principle. Investigation methods: antagonistic modeling, functional analysis, decision making theory, utility theory, mathematical and program modeling; along the experiments there are used direct measurements, method of direct measurement evaluation and varied method of controlling parameters. Data processing has been realized through computer technologies and by the author-developed software. During the work accomplishment: there have been extracted factors, which make impossibility in evaluating the run-in period as a point evaluation; the minimax principle has been fitted for solving the problem of interval evaluation for processes of evaluating the run-in period of details, machine units or aggregates; for making singular (unique) selection from the set of optimal decisions in the model if realizing the stochastic parameter with unknown probability distribution there has been brought the notion of consequence of the player optimal strategy appliance. Results of research effort: there has been elaborated a program means for supporting the realization of the stochastic parameter with unknown probability distribution on the nonzero measure interval for solving problems of evaluating the run-in period of details, machine units or aggregates, where the information about the previous (expert) point evaluation is used; the developed software has been used in the special construct-technological bureau OAC "Temp" for accomplishing the processes of evaluating the run-in period of details and aggregates with higher efficiency, where losses of uncertainties from the previous point evaluation are minimized. Product Description popup.authors Романюк Вадим Васильович popup.nrat_date 2020-04-02 Close