Transfer function Definition A transfer function is expressed as the ratio of Laplace transform of output to the Laplace transform…

## Control System Basics

Our daily activities are getting automated every day. Control System plays an important role in making our life automated and…

## Proportional-Integral (PI) Controllers

Proportional-Integral (PI) controllers are used in many industrial control applications. The main purpose of using Proportional and Integral (PI) in…

## Frequency Domain Analysis | Advantages

Frequency Response The Frequency Response of the system is the steady-state response of the system obtained as the output when…

## Proportional (P), Integral (I), Derivative (D) Controllers Usage Conditions

1. When does the Proportional (P) Controller is used? Answer. Proportional (P) Controller is used during the following conditions: Load…

## Distributed Control System (DCS) in Power Plant

Usage of Single Computer for control of all the process variables of a plant would result in the loss of…

## Extended Kalman Filter | Algorithm & Applications

In the previous article, we had learned about Kalman filter. As Kalman filter assumes linear system but finds greatest applications…

## Kalman Filter | Algorithm & Applications

The Kalman filter is a recursive state space model based estimation algorithm. In other words, it is an optimal recursive…

## Servomechanism | Servomotor & Applications

Servomechanism It is a feedback control system in which a controlled variable or the output is a mechanical position or…

## Signal Flow Graph

In case of block diagram reduction diagram, there is no standard procedure for reducing the block diagram to evaluate its…