An orbit transfer method for a spacecraft using a continuous or quasi-continuous thrust propulsion, the method comprises: the acquisition, at least once in each half-revolution of the spacecraft, of measurements of its position and of its velocity; the computation of a thrust control function as a function of the measurements; and the driving of the thrust in accordance with the control law; wherein the control law is obtained from a Control-Lyapunov function using orbital parameters, preferably equinoctial, of the spacecraft, averaged over at least one half-revolution. An embedded driving system for a spacecraft for implementing such a method and a spacecraft equipped with the driving system are provided.
PROCEDE DE TRANSFERT ORBITAL D'UN VAISSEAU SPATIAL UTILISANT UNE POUSSEE CONTINUE OU QUASI-CONTINUE ET SYSTEME EMBARQUE DE PILOTAGE POUR LA MISE EN UVRE D'UN TEL PROCEDE
ORBITAL TRANSFER METHOD OF A SPACECRAFT USING A CONTINUOUS OR QUASI-CONTINUOUS THRUST AND ON-BOARD PILOTING SYSTEM FOR IMPLEMENTING SUCH A METHOD
ORBITTRANSFER-VERFAHREN EINES RAUMFAHRZEUGES, DAS EINEN KONTINUIERLICHEN ODER QUASIKONTINUIERLICHEN SCHUB NUTZT, UND ON-BOARD-STEUERSYSTEM ZUR UMSETZUNG DIESES VERFAHRENS
2018-06-13
Patent
Electronic Resource
French
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