control-system tutorial

Time response of second order system In the above transfer function, the power of ‘s’ is two in the denominator. That is…

Requirements of a control system There are three essential requirements of a control system, namely stability, accuracy, and response. Let’s discuss these…

Transfer Function The transfer function of a system is defined as the ratio of Laplace transform of output to the Laplace transform…

Block Diagram in control systems Any system can be described by a set of differential equations, or it can be represented by…

Classification of Control System The control system may be classified in a number of ways. Some popular classifications are: Depending on the…

Control system: Compensators The compensators are derived from the word compensation. It means an adjustment in the arrangement of a structure to…

Control system: Examples with Explanation Here, we will discuss the examples related to the block diagram reduction, signal flow graph, mason’s gain…

MASON’S GAIN FORMULA The relation between an input variable and an output variable of a signal flow graph is given by Mason’s…

Angle and Magnitude condition of root locus The root locus’s angle conditions help us determine whether the given point exists on the…

Mathematical modeling and representation of a physical system A physical system is a system in which physical objects are connected to perform…