supported by the National Natural Science Foundation of China(No.12372229);the Aeronautical Science Foundation of China(No.2020Z006063001);the Science and Technology on Rotorcraft Aeromechanics Laboratory Foundation,China(No.61422202110);the Fundamental Research Funds for the Central Universities of China(No.DUT22LK12)。
This paper proposes a new approach to eliminate aerodynamic lift oscillation,called the Dominant Sector Individual Blade Control(DS-IBC)method for rigid rotor helicopters.An Advancing Blade Concept(ABC)rotor model for...