6: Compensator Design with Frequency Response Methods
- Page ID
- 24412
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- Characterize and plot the frequency response of transfer function models.
- State the performance criteria for controller design in the frequency domain.
- Design compensators for dynamic system models using frequency response methods.
- Characterize the closed-loop frequency response of the compensated system.
- 6.1: Frequency Response Plots
- The frequency response of a system is the quantitative measure of the magnitude and phase of the output as a function of input frequency.
- 6.2: Measures of Performance
- In the frequency response design methods, the measures of performance include relative stability, described in terms of gain and phase margins, error constants, sensitivity and complementary sensitivity functions, etc. These are described in this section.
- 6.3: Frequency Response Design
- The frequency response design involves adding a compensator to the feedback loop to shape the frequency response function.