Device and a method for regulating a turbine engine, and an aircraft

A regulator device for reducing the risk of a surge phenomenon appearing in a turbine engine, said engine including a gas generator, air extraction means for extracting air from the gas generator, and mechanical power take-off means that co-operate mechanically with said gas generator, said engine being controlled by an engine computer;

• wherein said engine computer includes storage means that store a plurality of acceleration regulation relationships, each acceleration regulation relationship corresponding to air extraction performed by said air extraction means in a first range, and to mechanical power take-off performed by the mechanical power take-off means in a second range, said regulator device including first measurement means for measuring current air extraction, and second measurement means for measuring current mechanical power take-off, which first and second means are connected to the engine computer, said engine computer executing stored instructions so as to control acceleration of the engine by implementing the acceleration regulation relationship corresponding to the current air extraction and to the current mechanical power take-off.