An Intelligent Algorithm for Aerodynamic Parameters Calibration of Wind Tunnel Experiment at a High Angle of Attack

Algorithm 1

The main process the homology comparison.

The loss function was calculated layer by layer. Then, the module with the smallest loss function was determined, and the next layer was calculated through the module. Aerodynamic parameters were updated according to local and global optimal solutions.

Step 1:

1. Initialize flight state and actuator

2. For

3.   

4.   

5. End for

6.

7. For

8.   

9.   

10. End for

10.

11. For

12.   

13.   

14. End for

15. For

16.   

17.   

18. End for

19. 

Step 2:

1: While not stop

2:  For

3:     Update the optimization algorithm parameters

4:     

5:     If

6:       

7:     If

8:       

9:  End for

10: End while

Step 3:

1: For

2:  If

3:   

4:  Else go to step 2

5:  End if

6: End for