Patent ID: 8384330

Claim:
A method of managing steering control of a steerable portion of an aircraft undercarriage, having an electromechanical steering actuator and using a reference model established for control of the undercarriage and steering actuator, a control synthesizer that synthesizes H∞ (H-infinity) control, weighting filters, a servo control system, and an optimizer algorithm that modifies parameters of the weighting filters to cause the servo control system to respond closely to the reference model, the method comprising: implementing servo-control of the electromechanical steering actuator on an angular position setpoint, wherein the servo-control implements a robust control relationship of the H∞ (H-infinity) type, wherein position and speed information needed for implementing the servo-control are delivered by means of a fieldbus of deterministic type to a computer that executes that implementation, and wherein the H∞ control is synthesized automatically by means of the optimization algorithm that determines the parameters of the weighting filters of the control relationship, whereby the response of the steering control as servo-controlled in this way complies with a response of the reference model.