Digital Control System (EE-504 (C))-Electrical Engineering (V-Semester) | RGPV
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Syllabus
- Syllabus - Digital Control System (EE-504 (C))
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Introduction to Discrete Time Control System
- Basic building blocks of Discrete time Control system
- Sampling Theorem
- Z transform and Inverse Z transform
- Mapping between the S-plane and the Z plane
- Impulse sampling and Data Hold
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Pulse Transfer Function and Digital PID Controllers
- The pulse transfer function
- Velocity & Position forms of Digital PID Controller
- Realization of Digital Controllers
- Deadbeat response and ringing of poles
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Design of Discrete Time Control System by conventional methods
- Stability analysis in Z-plane
- Jury stability criterion
- Bilinear transformations
- Design based on the root locus method
- Digital Controller Design using Analytical Design Method
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State Space Analysis of Discrete Time Control System
- State space representation of discrete time systems
- Solution of discrete time state space equations
- Pulse transfer function matrix
- Eigen Values, Eigen Vectors and Matrix Diagonalization
- Discretization of continuous time state space equations
- Similarity transformations
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Pole Placement and Observer Design
- Concept of Controllability and Observability
- Useful transformations in state space analysis and design
- Stability improvement by state feedback
- Design via pole placement
- State observers
- Optimal Control Quadratic Optimal Control and Quadratic performance index