Once control is achieved the system is implemented in-vehicle and tested. The system is then modified to attain the desired control status. This information is acquired in a digital or analog format. The proposed system shown above has two types of outputs. The PWM signals to control ABS braking, and an Error lamp signal to indicate a malfunction if one exists.
Rules constitute the base of the algorithm and are evaluated in sequence, one after the other.
Upon completion of all rule processing the final system output is calculated as previously described. In contrast, if a custom dedicated fuzzy parallel processor were to be used, rules could be evaluated in parallel. The parallel processing method suggests a fast processing cycle. However, in this case data acquisition and data output continues using conventional peripherals. The time gained in parallel rule processing can be lost in acquiring and manipulating data via external peripherals.