Internal combustion motor controlling method, involves controlling functioning of activator using one position measure signal of mobile unit if functioning of direct command is disrupted

摘要

The process involves elaborating a command signal of the position of an activator mobile unit (3) according to a instruction signal (C) and position measure signals (P1,P2) of mobile unit of an activator (1). The functioning of activator is controlled using one of the position measure signals of the mobile element if the functioning of a direct command in which direct elaboration of command signal from the instruction signal is disrupted. An Independent claim is also included for a device controlling and commanding an activator of regulation of flow in a circulation duct of a fluid.