| Title |
Garo tunelio valdymo sistemų modeliavimas ir tyrimas |
| Translation of Title |
Modelling and research of steam tunnel control systems. |
| Authors |
Liubševičius, Tomas |
| Full Text |
|
| Pages |
47 |
| Keywords [eng] |
control system ; modelling ; identification ; transfer function. |
| Abstract [eng] |
This work presents a literature review on the structures of automatic control systems, PID controller structures, controller tuning methods, and the implementation of PID controllers in industrial controllers. The steam tunnel technological line and its technological process – steam heating of emulsion – are analyzed, along with its control systems: the steam flow control system for the upper hood and the temperature maintenance control system for the lower hood. Step response experiments are carried out to identify the transfer functions of the objects in the studied control systems. Models of the investigated control systems are developed using the MATLAB/Simulink software package. PI and PID controllers are tuned with reviewed control systems using various tuning methods. The existing control system is being modified in the model by changing its control. The research results and conclusions are presented. |
| Dissertation Institution |
Kauno technologijos universitetas. |
| Type |
Master thesis |
| Language |
Lithuanian |
| Publication date |
2025 |
