Consider again the design for Example 10.4. Using a system as shown in Figure 10.22 and the compensator determined in Equation (10.46), select an appropriate pre filter. Compare the response of the system with and without the pre filter.
Example 10.4
Now, let us consider again the system of Example 10.2 and design a compensator based on the root locus approach. The system loop transfer function is
Example 10.2
A unity feedback control system has a loop transfer function