Design and Demonstration of Eigenstructure Configuration Control Law based on Free Flight Model

Abstract

According to the needs of advanced flight control law demonstration, a flight control law demonstration platform based on free flight model is constructed, a flight test system for flight control law demonstration is designed, the dynamic model calibration is completed and the control law based on eigenstructure configuration is designed, finally, the flight test is carried out. The test results show that the scaled free flight model can effectively complete the aerodynamic model calibration and control law demonstration. what’s more, it has strong engineering application value; Compared with the PID control law, the flight control law based on eigenstructure configuration has good control effect and strong robustness, which greatly reduces the flight test parameter adjustment and improves the flight test efficiency.