Adjustable Gain Enhanced Fuzzy Logic Controller for Optimal Wheel Slip Ratio Tracking in Hard Braking Control System

This paper has presented hard braking control system based on Adjustable Gain Enhanced Fuzzy Logic Controller (AGE-FLC) for optimal wheel slip ratio tracking performance. The purpose of the study was to improve and eliminate cycling while achieving very much shortened distance during emergency braking. model a vehicle at speed 30 m.s^-1 subject locking developed implemented in MATLAB/Simulink environment. Simulation conducted without controller performance different road surfaces. simulation results showed that stopping 135.2 m 5 seconds. A (FLC) whose signal enhanced by adding an adjustable gain mechanism its output designed. AGE-FLC offered desired 0.1 as fast possible all surface scenarios, improving 70.4% dry surface, 63.3% wet 57.5% cobblestone 48.8% snow 2.651seconds.