The Fuzzy Axioms

Just like conventional Boolean logic, fuzzy logic has a set of basic operators. These follow the conventional Boolean operators, but differ in how they work. The fuzzy axioms are shown in Figure 9.5.

Figure 9.5: The fuzzy logic axioms.

These operators provide the basis for logic operations for the approximate fuzzy values. Performing conditions such as:

 if (m_warm(board_temperature) AND m_high(fan_speed)) then   

This form is not only very readable, but can also better approximate the state of the system and lead to better control.