Nikola Šerman, prof. emeritus                                                                                  Linear Theory
nserman@fsb.hr                                                                                                         Transfer Function Concept Digest

CLOSED LOOP MYSTERY

Transfer Function Concept Digest

• 0. INTRODUCTION
  
• 1. DYNAMIC SYSTEM BLOCK FORMAT
• 2. LINEAR DIFFERENTIAL EQUATION WITH CONSTANT COEFFICIENTS
• 3. LAPLACE TRANSFORMATION (L-TRANSFORM)
• 4. TRANSFER FUNCTION
  
• 5. SOLUTION OF LINEAR DIFFERENTIAL EQUATION WITH CONSTANT COEFFICIENTS
• 6. FREQUENCY RESPONSE
  
• 7. BLOCKS ALGEBRA
  
• 8. RELATIONSHIP BETWEEN BLOCKS STABILITY AND STABILITY OF
  THE SYSTEM AS A WHOLE
• 9. NYQUIST STABILITY CRITERION
• 10. ELEMENTARY BLOCKS
  
• 10.1 Static Gain
  
• 10.2 Integrator
  
• 10.3 First-Order Lag
• 10.4 Differentiator
  
• 10.5 First-Order Lead
• 10.6 Second Order Oscillator
• 11. BASICS OF CLOSED LOOP DYNAMICS QUALITATIVE ANALYSIS
• 12. RELATIONSHIP BETWEEN CLOSED-LOOP TRANSIENT DAMPING AND THE OPEN-LOOP FREQUENCY RESPONSE
• 13. LIMITATIONS WITH APPLYING TRANSFER FUNCTION CONCEPT TO REAL WORLD DYNAMIC SYSTEMS ANALYSIS