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Постійне посилання на розділhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/35393
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Документ The basic algorithm of the all-speed governor with electronic control and its hardware implementation(Łukasiewicz Instytut Technologii Eksploatacji, 2018) Prokhorenko, Andriy; Samoilenko, Dmytro; Orlinski, Piotr; Wojs, Marcin K.; Kravchenko, Serhii; Talanin, DmytroThe article considers the results of theoretical and experimental studies devoted to the creation of an electronic control system of fuel injection in diesel engines. The method of synthesis of the algorithm for all-speed electronic governor is described. The functional scheme used for the fuel delivery system control based on the microcontroller, the HEINZMANN electric servo actuator, and the BOSCH high pressure fuel pump has been developed and practically implemented. The experimentally obtained static characteristics of the automatic control system under various governor settings are given.Документ Subsystem of positioning the actuator for an electronic diesel control syste(Łukasiewicz Instytut Technologii Eksploatacji, 2018) Prokhorenko, Andriy; Samoilenko, Dmytro; Orlinski, Piotr; Bednarski, Mateusz; Kravchenko, Serhii; Karyagin, IgorThe authors proposed the concept of the synthesis of the algorithm for the electronic diesel controller (EDC), based on the analogy with the operation of a mechanical spring-lever governor of direct action. The system of automatic positioning using HEINZMANN StG 6-02V actuator is developed and practically implemented. A preliminary tuning of the electronic PID controller was performed, which ensured the operation of the actuator with a-periodic transients at a high speed. The present work is a part of the project on the creation of an electronically controlled fuel delivery system for the transport diesel.Документ The application of isodromic equation for calculation of PID-controller integrated component(Polskie Towarzystwo Naukowe Silników Spalinowych, 2019) Prokhorenko, Andriy; Samoilenko, Dmytro; Orlinski, Piotr; Talanin, Dmytro; Kravchenko, SerhiiA functional feature of the application of electronics used for the automatic control of internal combustion engines is necessity in the proportional conversion of ECU electrical signals into the mechanical processes based on corresponding elements motion. For such conversion of information actuating mechanisms are used, referred as actuators. Actuators in the form of electrical machines (stepper or precision electric motors) or electric apparatuses (electromagnets and solenoids) are the mostly widespread in ICE. As a physical object of the research, the unit of Heinzmann, model StG 6-02V that is based on a DC electric drive controlled by a pulse-width modulation signal, was selected in the current work. It has a toothed gearbox and a non-contact reverse positional connection. This actuator provides an output torque of 6 Nm and 36-degree range of output shaft rotational angle. The functional scheme of the electronic system of automatic control of a diesel engine based on mentioned device is developed. The PID regulator with feedback is used to control the actuator. A design formula that can be incorporated in the controller algorithm to calculate the integral component of the PID regulator was also obtained. Values of empirical coefficients were determined in this formula. The results of experimental confirmation of the correctness of the approach taken are presented. Thus, the new formula for determining the integral component of the PID regulator differs positively from the well-known solutions because the new approach is free from storing the whole array of previous data with discrepancy in the controller’s RAM, that simplifies the application of the developed algorithm greatly and speeds up the computational capability of the controller.