Скачать или смотреть PDC Lecture 2 : Objectives of Control & Process Variables Chemical Engineering

Welcome to Lecture 2 of Process Dynamics and Control (PDC) for Chemical Engineering.

In this lecture, we focus on the core ideas that define any control problem. These concepts are extremely important for both undergraduate understanding and GATE examinations.

📌 Topics covered in this lecture:
• Objectives of Control in chemical processes
• Maintaining a process at the desired operating point
• Moving a process from one operating point to another
• Process inputs and outputs
• Manipulated variables
• Disturbances (measured and unmeasured)
• Classification of input variables
• Classification of output variables
• General process representation
• Open-loop control vs Closed-loop (feedback) control
• Basic block diagram of a feedback control system

This lecture builds strong intuition using practical examples from process industries, which will help students clearly understand later topics such as controllers, transfer functions, and stability analysis.

🎯 Who should watch this video?
• B.Tech / B.E Chemical Engineering students
• GATE Chemical Engineering aspirants
• Anyone learning Process Dynamics and Control from basics

📚 Course Information:
This video is part of the complete Process Dynamics & Control lecture series. All lectures will be added sequentially to the same playlist.

📌 Prerequisites:
Basic understanding of steady-state processes and elementary calculus is sufficient.