International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

Cyber-physical systems (CPS) are the core of the Fourth industrial revolution and the Industry 4.0 initiative. They are facing many challenges, addressing them requires attracting and using new methods and techniques from the field of artificial intelligence and big data to make intelligent decisions and perform effective data analysis. Тhe paper presents an analyze of the current trends and challenges in the development of cyber-physical systems and the ever-increasing interest in the methods and approaches of artificial intelligence and its application in the life cycle phases of design, analysis, implementation and maintenance of CPS. There are two aspects that are the focus of attention and analysis: (1) the computing by intelligence and (2) the computing for intelligence. Finally some ideas for using different methods and approaches of artificial intelligence for achieving interoperability and autonomy of CPS are proposed.

The possibilities of using the investment potential of industrial enterprises are investigated. The expediency of formation of investment potential of industrial enterprises is substantiated. The methods and procedure for assessing the effectiveness of the investment potential of the enterprise are analyzed. The organization of the system for managing the efficiency of the investment potential of an industrial enterprise is proposed.

The standardization is a specific activity, which obeys principles, has its own methods, can take different forms and has objects with diverse character. The standardization activity includes the developing, approving, issuing and the application of the standards processes. In this article have been examined the standardization’s main formulations and methods at international, regional, national and company level. Therefore the generally acknowledged, basic principles and rules for work of the standardization are being respected. The standards are being developed and published in the society interest and represent mean of information and mutual understanding between partners.

This work is predstaveno decision of task of finding the intersection of geometric objects with the use of CAD / CAM systems in particular graphical programming environment Autocad .. The problem is solved by the method of auxiliary secant planes. Based on the studies and analyzes on resolving this type of geometric tasks is summarized methodology for finding the intersection between the two geometric objects. The process of the graphic finding the intersection by using the CAD / CAM system is illustrated step by step on the basis of the methodology.

The maturing of markets and market relations lead to increased competiveness and consumer’s requirements as well as transform the quality as a factor of company’s success and survival. Increasing the human resource quality through using and applying appropriate methods and technics contributes to the organization stability. The human resources transformation into human capital is a basic condition for development of the enterprises. The survey is based upon own questionnaire through the employee in event management company. The results indicate that taking measures in accordance with the new good practices and motivation policies lead to positive changes and development of the company.

A modified flow line for eggs sorting by geometric parameters and forms is discussed in the paper. A method for eggs sorting by shape factor allowing to remove sub-standard eggs is proposed. Also the algorithm for determining the geometric parameters of the eggs using a vision system is considered. The fundamental difference of experimental installation for automatic eggs sorting on the category from existing sorting machines, that share eggs on a category by weight, is separation of eggs on a categories by size and separation substandard eggs in the stream. In the experimental installation mechanism for moving the eggs dismantled and replaced to an endless rope transporter with independent frequency-controlled electric drive. As a result of the experimental verification of system parameters of technical vision on the experimental installation showed that the time required for classification of the eggs is not more than 340 ms.

An analysis of the main radiological warfare agents and of the different types of detectors for them is performed. The basic principles of the most common detection methods are described. The aim of the study is to outline the main challenges in this field. The possibility for applications of the Surface photo-charge effect in the field of detection of radiological warfare agents is discussed. An emphasis is put on the simulation of the radioactive substances during the performing of experiments.