INVESTIGATION OF LOGISTICS TO MANAGE HIGH-TECH TECHNOLOGY PRODUCTION OF VIRTUAL ENTERPRISE

It is stated and solved the complex task related to the arrangement and management of the virtual enterprise (VE) in the aerospace industry where high-tech innovative products produced. The complex task divided into several stages. At the first stage, the task of building a portfolio of VE orders solved. In order to do this, the state of the high-tech products market is analyzed to identify the competitive products. The alternatives of the order portfolio compared and evaluated considering the costs, timing, and risks of output. The composition of the VE enterprises selected at the second stage of the built portfolio of orders. For this purpose, the enterprises selected according to the principle of subject orientation considering the possible costs associated with the adaptation of the selected enterprises to fulfill the order portfolio. The info-communication links to manage the VE formed at the third stage. The cost and capacity of the communication equipment for transmission of control and technological information within the framework of the VE taken into consideration. The production cycle of the VE formed at the fourth stage considering the logistics requirements. The characteristics of the logistics chain "supply-production-sale" for each enterprise in the composition of the VE taken into consideration. At the fifth stage, the quality management system of the VE production considered. In order to ensure the quality, the corresponding activities that affect not only the quality of the product in the logistics chain but also the whole production processes (both basic and auxiliary) are carried out. At the sixth stage, the logistics processes of VE supplying and marketing optimized. The optimization of supply and marketing processes provides a reduction of product cost as well as the increased competitiveness in the market of high-tech products. The proposed tasks are logically related to each other and aimed at ensuring the competitiveness of domestic machine-building enterprises (aircraft construction, shipbuilding, etc.). In order to solve the proposed complex problem the methods of system analysis, integer optimization, simulation, agent and knowledge-oriented modeling are used. The proposed approach allows to justify the order portfolio, make the organizational structure of the enterprise, build the info-communication interaction between the executors, justify the quality requirements and also to organize the logistics chain of supply, supply, production and marketing of high-tech products, taking into account the terms of fulfilling the order portfolio and optimizing costs that is very important for domestic aircraft buildin