production processes during the fourth industrial revolution according to the concept of Industry 4.0. The concept of Industry 4.0 provides for the digital transformation of production using modern automated production technologies and information technologies. Such transformation accelerates the pace of production and management integration of production and reduces the costs of servicing control systems and equipment. Automated production equipment of modern enterprises should be controlled using information and communication technologies. The basic technology that ensures the exchange of information between devices and facilitates decision-making on the network is the Internet of Things. Artificial intelligence, cyber-physical systems, service orientation, high-speed communication systems and remote access are technologies that allow organizing harmonious intelligent production. Thanks to this, production will have the maximum level of automation of processes and their full control, feedback between production links and product properties, reduced costs per unit of production and improved quality. Modern automation systems are analyzed and it is indicated that in order to create flexible intelligent production environments, it is necessary to use effective models of component-based industrial automation systems with high reliability. The ways to improve the efficiency of component-based systems based on modern technologies are presented: artificial intelligence, machine learning, high-speed wireless networks, forecasting systems, monitoring and data processing in real time. The creation of effective component-based industrial automation systems will reduce the time and cost per unit of production, improve its quality and reliability of production systems.

Keywords: automation, industry 4.0, efficiency, digitalization, component-based systems