Done formalized mathematical description of modes of the subsystems of EPS upon which suggests a comprehensive approach to assessing the risk of emergency as an indicator of reliability of power supply, which is a combination of likelihood of electrical equipment failure in fuzzy information and outside disturbances with statistical modelling of modes of the subsystems of EPS that allows consider the random failure of electrical equipment, stochastic nature of the mode, material and other consequences.

For the first time experimentally that the temperature coefficients of reaction pereesterifikatsii vegetable oil methyl alcohol are γ = 1,3 and do not meet the rule of van't Hoff for chemical reactions, so the change of temperature in the range of 20-60 º C did not reveal a significant impact on product yield and reaction rate in the whole .

Extruded aluminum heat pipes are the subject of the development, simulation, and experimental study; and solar collector with applied Ukrainian made extruded aluminum heat pipes is the object of the development. The aim of the development consists in the creation of the principally original domestic solar collector design, where highly efficient heat absorber made of aluminum heat pipes with selective coating is used…

The equalizations of thermal balance for the system «space vehicle – device – thermal control system – space environment» for a thermosensitive device taking into account heat transmission , realized by heat pipes, are theoretically grounded. On the basis of analysis of these equalizations for the boundary conditions of device function a new thermal conception of construction of the effective thermal control system of class of scientific devices, which have not own heat generation is offered and experimentally researched.

First established as a set of techniques for assessing the state of management of innovaлtion and investment development of the machine-building industry, and the willingness of the indus-trial enterprise to innovate. These techniques have a complex, not a vision of the structural prob-lems of innovation and investment enterprise development in a rather turbulent economic and investment environment.

Electric energy converters based on renewable energy sources, energy of powerhine frequency provide intermediate conversion to higher frequency with reverse conversion to direct voltage or intended frequency voltage of higher quality. Developed system allows to measure voltage, current, active, passive and total power, power factor in wide range of frequencies with distorted signals and small power factor.

The two-level vibration control system of complex rotation systems (aviation engines) is developed at the steady-state and non-steady-state modes of operation. At the first level the vibration control system supports the current control of actual levels of vibration at the harmonics of the rotor rotation. The second level is assigned for analysis of “normal vibration” in order to predict or detect small damages of engine rotary details on the bases of integrated usage of signal processing methods for damages diagnosis. The vibration control method is based.

Developing of information-parametric model for turning and determining its basic parameters that define its normal operation and is closely related to the quality process, helped to create a mathematical model of the cutting process and dynamic phenomena occurring in it. On this basis, the main characteristics of the process of turning and stability parameters list, which in its inevitable growth leading to loss of dynamic stability of machine processing and quality products.

Developed a new method of complex evaluation of all components of the cost of production of the product, including the cost of materials and manufacturing blanks for machining operations and control operations on the assembly, as well as a focused redesign products to reduce the cost of its production while maintaining functional and performance properties product engineering and instrumentation.