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机译:Gradient-index solar sail and its optimal orbital control
Tsinghua Univ, Dept Precis Instrument, State Key Lab Precis Measurement Technol & Instru, Beijing, Peoples R China;
Tsinghua Univ, Sch Aerosp Engn, Beijing, Peoples R China;
Beihang Univ, Sch Astronaut, Beijing, Peoples R China;
Solar sail; Refractive sail; Gradient-index sail; Photonic propulsion; Orbit control;