Design of Air-Fuel Ratio Control Using Gain- Scheduled Fuzzy-PID for Small Scooter Engine

Hydrogen doping control method for gasoline engine acceleration transient air-fuel ratio

“…Literature [ 11 ] presents a discrete, time-based, delay-compensated adaptive proportional-integral-derivative (PID) control algorithm for AFR control of SI engines. Literature [ 12 ] utilizes the principle of correlated error dynamics in conjunction with a variable parameter dynamic compensator to construct a filtered PID controller that utilizes feedback from a general-purpose exhaust gas oxygen sensor to track a desired AFR command.…”