In this final thesis, the pole placement method is investigated as one of the primary procedures in the synthesis of control systems. The introductory section delineates the fundamental concepts of theoretical modelling of control systems, drawing upon pertinent literature. Following the theoretical underpinnings, the practical application of the pole adjustment method is explored through examples solved manually and in the Julia programming language. Julia emerges as a significant component of this investigation, providing a tool for numerical analysis and simulation of control systems. Each example addressed in the study is meticulously documented through graphs, block diagrams, and mathematical expressions, facilitating a clear comprehension of the pole placement process and its impact on system response. In the concluding segment of the thesis, a discourse is presented on each solved task, emphasizing pivotal alterations and conclusions drawn from the analysis. Through this process, the practical application of theoretical concepts in real-world scenarios of automatic control is scrutinized, underscoring the significance of the pole adjustment method in optimizing control systems. This thesis furnishes a comprehensive overview of the theoretical and practical facets of the pole adjustment method, laying the groundwork for further research and applications in the domain of automatic control.