1. Describe the tracking methodology used in HCC and discuss each method to provide a basis for choosing one of them for a particular application.
2. Describe the tracking methodology used in fuzzy logic control and compare it with that of HCC.
3. Explain under what conditions and why HCC adaptive control may be unstable and why the HCC exponential control tends to be the most stable, although limited.
4. Using the Fuzzy Logic Toolbox in MATLAB®/Simulink®, design a controller capable of setting the temperature of room in a comfortable zone, suppose you have an electrical machine to control the HVAC.