Automatic Controls
Lectures PPT
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COURSE LECTURES
- Introduction
- Historical perspective
- Feedback and Feedforward Control
- Basic Control Loop
- Modeling for control
- Mechanical systems
- Electrical circuit and electromechanical systems
- Fluid and heat flow systems
- Solution of Linear ODEs using Laplace transforms
- Common Laplace transforms
- Partial fraction expansion
- Transfer function models of mechanical systems
- Linearization of mechanical systems
- Transfer functions and Block diagrams
- Analysis of Continuous-time Linear Systems
- Transfer function models
- Poles and zeros
- Stability
- Frequency response
- Bode diagrams
- Filtering
- Distortion
- Modeling errors for linear systems
- Transfer function models
- SISO Control System Analysis
- Feedback structures
- Nominal stability using frequency response
- Nyquist stability criterion
- Bode stability criterion
- Synthesis of SISO Controllers
- PID Tuning relations
- Model-based PID tuning
- Direct synthesis
- Internal model control
- General formulation
- SISO pole-placement approach
- Smith Predictor for delay systems
- SISO Control Design
- Internal model principle
- Feedforward control
- Reference feedforward
- Disturbance feedforward
- Input saturation
