Control Engineering
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Control Engineering Syllabus — Unit-wise Content
The official GTU curriculum for Control Engineering (subject code 3151908) as prescribed for Manufacturing · Semester 5 divides the course into 7 units, covering 61 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (3151908)Unit 1 Basic concepts of control system
- Control System
- Basic components of control system
- classification of control system
- Closed loop control versus open loop control
- Regulator and process control
- Example of control system
Unit 2 Modelling of control systems
- Transfer function and impulse response function
- Procedure for determining the transfer function of a control system
- Block diagram of system
- signal flow graph representation of physical systems along with rules
- Automatic control system
- Lineatization of nonlinear mathematical model
- mathematical modeling of Mechanical systems and Elactrical systems
- Mathematuical modeling of pneumatic and hydraulic systems
- Fluid systems and Thermal systems
Unit 3 Modelling in time domain and its response analysis
- Standard test signals along with examples of their usage
- Applying state space representation
- converting transfer function to state space
- converting state space to transfer function
- diagonalisation of state matrix
- solution of state equation
- concepts of controllability and observability
- Zeros, and System response
- First order systems
- Second order systems
- Higher order systems
- Transient response analysis
- Routh’s stability criterion
- Effects of Integral and Derivative control
- steady state errors of feedback control systems
- Root Locus plot
- Lead Compensation
- Lag compensation
- Lag-Lead 09 Subject Code: 3151908 w.e.f
- AY 2018-19 compensation
- Parallel Compensation
Unit 4 Frequency response analysis
- Bode diagram
- Polar plots
- Log Magnitude versus Phase plot
- Nyquist stability criterion
- Stability analysis
- Relative stability analysis
- closed loop frequency response of unity feedback system
- experimental determination of transfer function
- control system design by frequency response approach
- Lead Compensation
- Lag compensation
- Lag-Lead compensation
Unit 5 PID controllers
- Tuning PID controllers
- Design PID controllers
- Modification of PID control
- Two degree of freedom control
Unit 6 Hydraulic control system
- Basic elements of hydraulic circuit
- Principle used in hydraulic circuit
- Sources of hydraulic power
- PD & PID controller with its transfer function
- Comparison between hydraulic and electrical control system
Unit 7 Pneumatic control system
- Basic elements of pneumatic circuit
- Difference between pneumatic and hydraulic control systems
- Force balance and force distance type controllers
- Nozzle-flapper amplifier, PD, PI and PID control system along with its transfer function
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