Overview of discrete management systems

Boryaev Alexander, Zhu Yuqing

The review presents the scope of discrete control systems. The mathematical apparatus used in the theory of discrete automatic control systems for aircraft is considered. Transformations are presented, including the discrete Laplace transform, its connection with the Laplace transform of continuous functions, elements of the theory of difference equations. The definition of mathematical models of discrete automatic systems is given. The concepts of transfer functions and frequency characteristics of discrete systems, methods for their determination are considered. The methods of analysis and synthesis of discrete systems are described. The analysis of stability and quality of discrete systems is given.

Keywords:discrete control systems; mathematical model; analysis methods