A graduate in Chemical Engineering from NIT Calicut, I am currently studying for M.tech in Chemical Engineering at IIT Bombay.

Athena Susan Sajan

Understanding what process control is for,  learning about standard functions, Laplace Transform, derivations and their uses in solving differential equations, linearization and it's concept, open-loop systems, closed-loop control systems, stability, frequency response, controller tuning, advanced control systems.

GATE (Graduate Aptitude Test in Engineering) 2020 & 2021 complete preparation with best educators. Know about the detailed syllabus, best books, exam pattern and dates, previous year question papers a

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English

Process Dynamics and Control

Instrumentation

Instrumentation & Process Control

Chemical Engineering

GATE & ESE - ME & CH

GATE, ESE and IIT-JAM

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Test Preparation

Instrumentation & Process Engineering

In this lesson you are introduced to process control, few standard functions, Laplace transform and it's application, how Laplace transform is advantageous in process control, by learning derivations.

Introduction to Process Dynamics and Control, Laplace Transform

Here is a more convenient and quick way of finding the function from its graph,  or of drawing the graph of a given function, by using unit function. In this lesson, you will understand what delayed function is.

Drawing Function from Graph and Vice Versa

Linearity, non-linearity,  principle of superposition, the argument supporting Linearization, its application

Linearization

In this lesson you will learn the concept of closed loop control, block diagram of a controlled process and techniques to reduce block diagrams

Block Diagram of Control System

Here you will understand first order system response to step change, get introduced to terms like gain and time constant, as well as what they represent.

First Order System

Second order system has the speciality of showing 3 different types of responses, and hence requires special attention. The lesson teaches technical terms like overshoot, decay ratio, etc with pictorial reference.

Second Order System

The lesson teaches you about proportional controller,  offset and Proportional band along with examples.

Proportional Controller

The lesson teaches you about PI and PD controller, about resetting of PI and ability of PD to predict error by observing their respective responses to changes in error.

PI and PD Controllers

What is stability? What are poles and zeroes? What decides if a system's response will be stable and why? The lesson answers all these questions.

Stability

The algorithm  for Routh Test to find whether a system is stable or not is explained along with a numerical that, in addition,  explains a special case of Routh test.

Routh Test For Stability

Concept behind frequency analysis  , basics of complex numbers so that you know WHY Bode plots are drawn the way they are drawn.

Frequency Analysis

BODE PLOTS -how to draw the plot from the transfer function, corner frequency, etc.

Bode Plots

I am an M.Tech student of NIT TRICHY. I have done B.Tech in Chemical Engineering.GATE 2018 rank 704.

Vidhi Shah

this is second part of the course process dynamics and control. it will cover the part on control valve, controllers, frequency response and advanced control strategy

Part 2 - Process Dynamics and Control

B.Tech., Chemical Engineering, IIT Roorkee

Kanika Vijayvergia

This course provides detailed knowledge about design of various constituents of a chemical plant and the required design calculations.

Process Equipment Design

This course deals with the concept of chemical process control and Process modeling and introduces several examples to illustrate the same.

B-Tech in Chemical Engineering
2years and 4 months of industrial experience in Fertiliser Sector

Aarushi Agrawal

Instrumentation forms the basis of every industry. Being a Chemical Engineer, while handling plant operations, only the understanding of the process is not enough. Understanding of the basic instrumentation involved is equally important. So here is a course including all the basic information about the characteristics of instruments that is essential for a chemical engineer.

Static and Dynamic Characteristics of Instrumentation

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M.E.- Chemical Engineering
BITS Pilani


Umang Goswami

This course deals with the control schemes, different types of input functions  and their responses, stability of a control system. The target audience for this course is chemical and Petrochemical Engineering students.

Process Dynamics and Control- Part I

M.Tech in Process Modeling and Simulation. Research scholar @ IIT BHU, and a teacher by heart, ranked 304 in Gate 2018, a badminton freak.

Anuj Chaturvedi

Chemical processes constitute strongly nonlinear systems and for such systems, multiple steady state solutions typically exist. Stability of a chemical process plants is a must concern for every design engineer. This course will include the stability criterions and the methods used such as Routh and Bode Stability criterions. For a stable process the procedure of tuning the parameters have also been discussed here. So this course will really help the aspirants to bulid up a concept for the stability analysis.

Lessons

12 lessons • 2h 34m

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Introduction to Process Dynamics and Control, Laplace Transform

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Drawing Function from Graph and Vice Versa

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Linearization

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Block Diagram of Control System

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First Order System

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Second Order System

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Proportional Controller

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PI and PD Controllers

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Stability

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Routh Test For Stability

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