Для эффективного применения физических аналогий при оптимизации непредвиденных ресурсных потоков в проектной среде, возникающих, например, при реализации рисковых событий, необходимо наличие адекватной дискретной адаптивной модели пространства управления проектами. Предложено построение такой модели с помощью виртуальных элементов с переменной проницаемостью и емкостью. Модель реализована при строительстве энергосооружений с положительным техническим эффектом. Ключевые слова: проектные риски; ресурсные потоки; модель пространства управления проектами; физические аналогии.

The study of the problems arising in the management of complex multi-factor systems allows to conclude that the latter should be considered as integrated organizational and technical. The basis of such management is a crisis – an exciting phenomenon, an incentive – unfulfilled needs, a defect, a deficiency or a threat that causes a targeted crisis through technical intervention or to avoid interaction or a change in the state of an object, a change in oneself or one's attitude to what is happening. An information technology for overcoming crises is proposed, which consists in the construction of each crisis into a group of elementary ones with the subsequent transformation of each elementary crisis into an elementary solution using the proposed information technology. The aim of research is to increase the efficiency of managing the development of complex organizational and technical systems through the development and implementation of new dynamic models and methods for finding optimal ways to overcome management crises at the level of elementary representations. The analysis and classification of the negative circumstances that arise in the management of complex dynamic organizational and technical systems, and the crises arising from these circumstances are carried out. The life cycle of an elementary crisis in managing the development of complex organizational and technical systems is shown – from the emergence of elementary negative circumstances to the receipt of elementary solutions to overcome them. An informational method has been developed to support decision making on the choice of means to overcome crises, based on the use of multidimensional percolation models. The structure is proposed and a description of the main steps that are carried out at one iteration of managing a complex organizational and technical system is provided

Under the re-engineering of building structures understand the processes of adjustment or completion, in which the deviation from the initial drawing facilities with the addition of new elements, and the creation of manufacturing technology of the past. The aim of this work was to improve the effectiveness of project management of re-engineering construction by reducing time and cost of design works, as well as improving the product quality of the project through the development and implementation of support systems for design decision making in the planning stages of content projects, and response to project risks. Developed a system of "REBUS" support of design decisions in the re-engineering of building structures. Tested system "REBUS" in the framework of project management reengineering of an industrial facility with a positive technical effect. Tests have shown that the use of "REBUS" has achieved the following technical and economic results: with respect to the interaction with the turbulent environment: developed standards of operations of the management of the project as a response to changes in planned early in the project functional areas of project activities; in respect of the project management process: • reduced installation costs 1.3 times; • reduced the term of the lease of warehouse space by 18 %; • increased speed of information processing in the logistics Department 7 %;in terms of the product of the project: • insolation is the most darkened areas of the room increased by almost 40 %; total costs for heating of the object decreased to 26.6 % while maintaining the average temperature in the premises;• the amount of carbon monoxide (CO2) in the air in the internal volume of construction decreased by 27.1 %.