closed loop control system, integrated, multifunctional, without mapping and self - adaptive endotermici for engines

摘要

a closed loop control system integratedwithout mapping and adaptive endotermici car engine comprises: a fuel device (1) equipped with a controlled delivery of fuel; lambda probes (8) provided in the scarico, engine, a catalytic converter (7); a central control unit (9) which produces electrical signals to act on the means of delivery, and the device (1) comprises one of carburizationfurther, a device for measuring the amount of air and, on the basis of a programme.the unit (9) acting on the means of delivery, to set the title of the mixture as a function of airflow rate and the values of the signals from the sensors (r.p.m., tm, ta, u,pa) and the depression existing downstream of the throttling valve (13) and for control of the pressure as a function of the values of the signals of the lambda probe (8) in order to keep the titlethe mixture in an optimal value for each condition of operation of the engine.