In the thesis project, an automated room access control device was developed. The main goal of the project is to increase the efficiency of access control in office and similar premises and to provide monitoring of staff attendance statistics. The project justifies the choice of ID card readers, door position sensors, alarms, and mechanisms of their interaction with the ESP32 microcontroller. Algorithms for managing the locking system and collecting analytical data were developed. A comparative analysis of existing market solutions was conducted. The results of the project have practical value for implementation in small and medium-sized enterprises.

Research advisor: V. Bazhenov

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All Diploma Thesis

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The bachelor’s thesis is devoted to the synthesis of a control system for a robotic manipulator and the development of software control algorithms for executive mechanisms. The paper examines current trends in the development of robotic systems, the features of adaptive control systems design, and the role of robotics within the Industry 4.0 concept.
An analysis of laboratory robotic manipulators was carried out, the choice of the automation object was substantiated, and the structure and kinematic scheme of the manipulator were investigated. A mathematical model of the manipulator kinematics based on the Denavit–Hartenberg method was developed. Forward and inverse kinematics problems were solved, which made it possible to determine the position and orientation of the end effector in space.

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The diploma project is focused on the design and practical implementation of a working prototype of a conveyor line for an automated sorting system. The relevance of the work is driven by the acute need of modern logistics and industrial enterprises for highly efficient, flexible continuous transport systems capable of ensuring rapid movement and precise sorting of goods. Within the scope of the project, technical requirements were formulated, and structural and electrical schematic diagrams of the control system were developed based on the ESP32-C3 Super Mini microcontroller. The hardware architecture integrates the computational core with user interface modules (OLED display, incremental encoder) and a power control circuit for a stepper motor via a specialized driver. The mechanical part of the prototype was implemented using an extruded aluminum profile and custom parts 3D-printed from PETG engineering plastic, ensuring high rigidity and precision of the structure. Algorithmic and software support was also developed, implementing the logic of user menu processing through hardware interrupts and precise generation of control signals for the motor. The practical significance of the project lies in the creation of a reliable, compact, and energy-efficient tool for transporting piece goods, which has a high level of flexibility.

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The object of the study is the processes of measuring and regulating air parameters in the aircraft environmental control system. The aim of the work is to develop an automated microclimate control system using local measuring nodes, microcontroller processing, and multilevel co-simulation.
The project proposes a distributed architecture (Edge Computing) based on intelligent sensor nodes (ISN) with an ATmega2560 microcontroller and a complex of aviation sensors. The reliability of the measurement path is ensured by implementing digital EMA filtering, majority voting ("2-out-of-3" logic), and the CAN 2.0B digital bus. A comprehensive mathematical description of thermodynamic processes, heat and mass transfer in the cabin, and the operation of actuating mechanisms has also been developed.

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The thesis focuses on the development of a computer-integrated precision control system for hydraulic loaders used in lifetime (resource) testing of aviation structures. Current servohydraulic testing complexes, principles of building closed-loop automatic control systems, and specific features of load replication during resource testing have been analyzed.
The structure of a servohydraulic test rig—comprising a hydraulic power unit, a servo valve, a hydraulic cylinder, force and displacement sensors, a digital controller, and monitoring software—has been investigated. Structural and functional diagrams of the control system have been developed, information flows between the system elements have been defined, and the principle of closed-loop force control using a PID controller has been implemented.

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  1. Dotsenko M. Artificial Intelligence-Controlled Decentralized Network of Automated Power Substations
  2. Koinash O. System for automatic control of the thermal state of energy facilities
  3. Pereverzieva K. Computer-integrated system for energy efficient lighting control with automatic power backup
  4. Deina D. A computer-integrated system for automated product quality control based on machine learning algorithms

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АСНК КПІ ім. Ігоря Сікорського, 2021