МОДЕЛИ, АЛГОРИТМЫ ФУНКЦИОНИРОВАНИЯ И ОПЕРАТИВНОГО УПРАВЛЕНИЯ ОБЪЕКТАМИ ГАЗОСНАБЖЕНИЯ

Аннотация

Subject of research: gas supply systems which operate in normal working mode and under uncontrollable random disturbance influence. Purpose of work: development of methods and algorithms of efficient management and decision-making analysis for technical and economical gas supply objects factors. Methods of research: have been used: mathematical programming, probability theory, information systems construction and computing experiment methods. The results obtained and their novelty: for the first time have been developed methodology and algorithms of interpretation of graphic predetermined functions. Also have been stated and summarized principles of definition and estimation of models of structured identification of gas supply objects accuracies. Devised and researched the information-logical model of management and operational decision-making automation on regulation of work of gas produce, transport and supply objects. Has been developed informational-logical model of automation of technological and economical computation of factors of objects of gas production and supply. Has been shaped mathematical model of gas distribution network as determined serving system, based on scheduling theory conception. Practical value: have been developed algorithms and software tools that make possible efficiently to manage and regulate gas supply system, which may operate as in normal working mode and as under uncontrollable random disturbance influence. Degree of embed and economic effectivity: developed software tools were accepted and adopted by state direction of “Samarkand Gas” (which now is SG “Samarkand Gas Supply”) and became component of different scientific research activities of “SCST RUz №-14.3”. Economical effect of cunent work’s adoption is about 9220000 sums per annum. Obtained three certificates of the State Patent Office of the Republic of Uzbekistan: №DGU 01936, №DGU 02011, №DGU2181. Field of application: objects of production, transport and gas supply, and also in planned-economical departments of industrial factories.