A software control system for charging stations for electric cars
Students Name: Torskyi Mykhailo Volodymyrovych
Qualification Level: magister
Speciality: Computer Systems and Networks
Institute: Institute of Computer Technologies, Automation and Metrology
Mode of Study: full
Academic Year: 2020-2021 н.р.
Language of Defence: ukrainian
Abstract: This paper considers ways to organize the management of the network of charging stations for electric cars. The basic concepts of cyber-physical system, approaches to design, their analysis and comparison are described, which require a competent approach to solving many issues, one of which is automation. Study of the relevance of such programs, the economic part and the main ways of implementation. In [1] the structure of a multilayer platform for cyber-physical systems is proposed, its application and functions are described. Future directions of research are formed within each of the six layers of the cyberphysical system and within its general organization [2]. The strengths of C&C modeling at the logical level make it possible to describe the architecture of components that use discussion and information flows modeled through connectors between their interfaces. The paradigm focuses on the features of software and their logical interaction. Due to the hierarchical decomposition of components, large and complex systems can be developed by stakeholders of the separation method. Integration of cloud and wireless data networks is also an important part of the system [5]. The system of providing network integration characteristics, such as methods of access control to objects and their impact on system dynamics, middleware and software that coordinates network control over the temporary synchronization of network transactions and tolerances [8]. Modeling and measuring people’s situational awareness of the system and its environmental changes in parameters are critical for decision making. Working with uncertainty is important: certainty is the process of providing indications that a design is valid [4]. Specific technical concepts and implementation are based on the principles of providing the necessary complex requirements and tasks. Systems are developed for mobile devices and national computers, which ensures maximum availability of the service for users. The result is a convenient use of software to familiarize yourself with a clear user interface. This software allows you to implement registration and monitoring of charging stations, reducing the need for regular inspections. An overview of different types of charging stations for electric vehicles and a comparison of the relevant European and American standards presented in [3]. In [6] an example of simulation of machines providing services in a cyberphysical system is given. The current version of the application allows you to find the nearest charging point to the user, view the charging stations available on its territory, assess their level of power compatibility, or use the system of recommendations, block the charging mode and make payments. In the administrator mode, the status of the machine is excluded from the list of available, add a new charging point and available stations on it, perform moderation functions of filling content. Wireless methods are possible that have the advantage of manual correction due to cost-effectiveness and fast delivery. On the other hand, this wireless data transmission opens a wide area of attack [4]. Object of research: methods of organization of monitoring and control in the cyberphysical control system of the network of charging states. The subject of the research is the efficiency of using C&C, IoT methods of control of network charging stations for electric cars. The purpose of the study: the choice of a set of methods for the best performance of the monitoring and management system. Summary of research results of the developed flexible and easily scalable control system of the network of charging stations for electric cars, the structure of server and client parts is developed, the organization of data exchange between system elements is described, the analytical system on cyber attack protection object is carried out. Keywords - cyberphysical system, network, monitoring, server, cybersecurity, internet of things, charging station. List of used literature sources 1. Melnyk A. O. Multilevel basic cyber-physical system platform : Cyber-physical systems: achievements and challenges. First scientific seminar materials (June 25-26, 2015, Lviv). – 2015. – p. 5–15 2. Cyber-physical systems: data collection technologies / A. Botchkaryov, V. Golembo, Y. Paramud, V. Yatsyuk, ed. A. Melnyk, Lviv, «Magnolia 2006», 2019. – 176 p. (in Ukrainian) 3. Falvo, Maria Carmen, et al. "EV charging stations and modes: International standards." Power Electronics, Electrical Drives, Automation, and Motion (SPEEDAM), 2014 International Symposium on. IEEE, 2014. 4. Samrat Acharya, Yury Dvorkin, Ramesh Karri, "Public Plug-in Electric Vehicles + Grid Data: Is a New Cyberattack Vector Viable?" 27 Feb 2020 5. M.C. Falvo, L. Martirano, D. Sbordone, and E. Bocci, "Technologies for Smart Grids: a brief review". Proc. IEEE EEEIC 2013, 12th Int. Conf. on Environment and Electrical Engineering. 6. Salo A.M. "Simulation of automatic water purification for vending cyberphysical systems." 2018