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AssigneeEcole Superieure Atlantique d'Ingenieurs en Genie Electrique, ESA Igelec
InventorsJean-Claude Le Claire, Joseph Saillard, Sami Siala, René Le Doeuff
Estimating the term…
A method, and a corresponding device, for controlling a power switch in a system with variable structure includes at least a switch capable of being actuated to deliver a given electric signal corresponding to an electric system, based on a control signal taking into account a reference input signal and a feedback signal sampled at the electric system output. The method applies to the control signal an oscillation at a controllable frequency, resulting from the application of a filtering on the feedback signal, the filtering being defined in such a way as to induce a phase shift of −180° between the filtered feedback signal and the electric system input signal, to the controllable frequency.
A Process for controlling at least one power switch in a control system with a variable structure, the at least one switch being actuable to deliver a given electrical signal to an electrical system, as a function of a control signal taking into account an input reference signal and a feedback signal from an output of the electrical system, the process comprising the step of:
A control device for at least one power switch in a control system of variable structure, the at least on switch being actuable to deliver a given electrical signal to an electrical system, as a function of a control signal taking into account a reference input signal and a feedback signal from an output of the electrical system, the control device comprising:
A control system with variable structure, comprising at least one power switch actuable to deliver an electrical signal to an electrical system, as a function of a control signal taking into account a reference input signal and a feedback signal from an output of said electrical system, the system comprising:
A process for controlling a power switch in a control system that sends a control signal to a load in response to an input reference signal, the process comprising the steps of:
Dependencies are inferred from the claim text.