A problem of structural-parametric control systems identification is considered. The method of genetic programming with the network operator is used. Network operator properties, rules of its creation and application are described. The basic solution approach is used for the genetic algorithm construction. It permits to apply genetic operations to the basic solution variations. The basic solution is set by a developer on the ground of his experience of concrete problem research. The selection of the basis solution influences on effectiveness of genetic algorithm. The results of computational experiment of the problem of identification solution are presented.

A torsion problem on the transversally isotropic hollow light gauge cylinder with variable shear modules is studied on the ground of the homogeneous solution method. Asymptotic expansions of homogeneous solutions are obtained, and cylinder stress-strain state is analyzed.

A one-dimensional model and numerical solution of the non-stationary modes of the adiabatic gas-droplet chemical plug-flow reactor are considered. The developed approach permits to investigate processes of heat and mass transfer in the laminar flow of the reacting gas mixture with hydrocarbon fuels droplets. It may be useful for hazard operability.

The possibility of motions separation into «fast» and «slow» with the aim of  reducing the analyzed system order is analysed.

Advanced technology of tubular drainage network purification by sprinkler, and  analytic dependences that adequately describe purification processes of culverts and   transfer of drainage rinser including water-supply hose are presented.

Application of culmiferous waste as fractionated strawy litter in the poultry plant under floor housing is considered. Optimal parameters of the initial culmiferous material processing by microwave radiation treatment are specified. Qualitative changes of structural straw surface are investigated.

Modification results of the quasioptimal structural-parametrical synthesis algorithm for control devices based on using the frequency-based quality parameters vector of the system are considered. The addition of magnitude-frequency characteristic slope in a correction window to quality vector considerably raises efficiency of algorithm that gives the chance to investigate dependence between direct and indirect quality indicators for linear-converted control systems.

Basic methods of transient speedup when switching current in inductive loadings are considered. Their power efficiency is analyzed. The device of the forced current switching with an additional high-voltage pressure source is offered. It permits to carry out energy recovery of the magnet field.

The problem of relationship between events by the example of rail automatic and remote control devices errors is considered. Heuristic synthesis algorithm of dependencies model structure — Bayesian network — according to the diagnostic data on the ground of minimal length description principle is offered. The developed algorithm and its  software implementation are described.

Energy heat balance is calculated, and an analytical model of temperature calculations in friction stir welding is offered. Calculations show that the surface temperature makes 440 °С, and the temperature at depth of 2 mm from the surface makes 480 °С.

Research results of magnetic properties of powder hot-stamp soft magnetic materials of system Fe-P are considered. Presence of uncontrolled impurity in the interface areas, and existence of the deformed frontier area in which iron atoms have local symmetry of the nearest environment below the cubic were established by the Mossbauer spectroscopy.

 

DSTU outlook on research in mechatronics management intellectual systems creation is considered. Agricultural harvesting machine control problems are considered as examples.

Hob equation is solved on the grounds of the earlier coordinate dependencies of the elliptical wheels tooth profile. Profile worm algorithm of the program for calculating the coordinates of the hob profile is presented. It can be used for making wheel gear elliptic profile.

Methodological aspects of forecasting fatigue fracture propagation in various constructive elements of the sea transport are investigated. General methodology for such calculations, and conceptual forecast algorithm of crack growth in the ship hull structures with numerical methods of strength analysis are offered.

Structuring process features from electromagnetic field parameters are investigated by analyzing emf induction dependence induced by the ferromagnetic powder in the inductive sensor.

The generalised basic scheme of a complex hydraulic drive of self-propelled combine harvesters and theoretical bases of functioning of these drives is presented.

The problem of mathematical model in complexation of production, work, services quality parameters is solved. Distribution of rank weights among and within quality parameters groups is considered. Distribution of quality parameters is described by the hyperbolic rank function. The method permits to plan work on quality parameters improvement with the aim of user satisfaction parameters growth.

A subordinate clause of time is considered as a way of rendering the meaning of action temporal localization/non-localization. temporal localization/non-localization meaning is conditioned by the semantics of the conjunctions of the subordinate clause of time. It is proved by the complex methodology of the text semantic interpretation.

State-of-the-art review of the higher professional education under its conversion into the competency building education is given. It will entail training process innovations upon the universities. The main attention is given to the training results assessment according to the students' and graduates’ competency level.

Peculiar features of the knowledge economy are investigated. The author’s own view on the content of such categories as 'capital' and 'human capital' is given, the role of the latter in the knowledge economy is specified.

Actual problems of life safety, ecological safety and harmonious society and nature interaction in the «person-nature» system are considered.

Main trends of the national industrial corporation development in the contemporary economy are considered. The formation problems and motives of the corporation risk-management system are specified.