Procédé d'asservissement d'un système comme un système d'essuyage de vitre de véhicule, dispositif d'asservissement mettant en Óoeuvre le procédé, et système asservi d'essuyage de vitre de véhicule.

摘要

A method for controlling a system such as a vehicle windscreen wiper system is disclosed. A control device for carrying out the method, and a simultaneous or synchronised type-driven vehicle windscreen wiper system, are also disclosed. The control device comprises a low-level control module (3) performing stabilising state recovery on the system (1). The setting of the low-level control module (3) is generated by an intermediate-level control module (8) operating in an open loop. Disturbance is compensated for by a high-level control module (12) generating a setting change to make control convergent. The settings are changed by reducing the setting readout speed as the load increases.