Frequency Response Analysis: Bode and Nyquist Diagrams

This lecture covers the definition of frequency response and the analysis of systems using Bode and Nyquist diagrams. It explains how to extract information such as static gain, bandwidth, and phase margin from these diagrams. The instructor also discusses loop shaping for controller synthesis, emphasizing the trade-off between performance and stability. The lecture delves into the calculation of steady-state sinusoidal responses, the significance of Gain Margin, and the practical methods for experimental determination of frequency responses. It concludes with insights on minimum-phase systems and the impact of poles and zeros on frequency response characteristics.