Reduced-Size Aeroservoelastic Modeling and Limit-Cycle-Oscillation Simulations with Structurally Nonlinear Actuators

摘要

Reduced-size aeroservoelastic equations of motion are constructed and used for stability analysis and maneuver simulations with control-surface actuator nonlinearity caused by free play. A linear modal-based state-space aeroservoelastic formulation is exp