Traffic Light Design Optimizing Delay Time Based on Fuzzy Logic Control

Optimizing delay time in traffic light design at intersections using a fuzzy logic control system. This system regulates green light duration with two input variables: average vehicle speed during green phase and average speed during red phase, and one output variable: adjusted green light time. The implementation uses five membership functions (slowest, slow, normal, fast, fastest) for granular control. Key algorithmic components include fuzzification, rule-based inference, and defuzzification processes to dynamically balance traffic flow efficiency.