A Novel Fuzzy-SAE Control Method for an Improved Test Wind Tunnel Simulating Sand/Dust Environment

The sand/dust environment is an important cause of aircraft failure. A simulation experiment must be devised to meet the standard technical requirements. Therefore, this article designs control system for a test tunnel, including wind speed and pneumatic conveying concentration system. fuzzy intelligent method deep neural network are used track experimental parameters. Compared classic PID algorithm, achieves smaller overshoot, faster response speed, no steady error better dynamic curve, as demonstrated by both result in tunnel result. Both high-precision fast, stable, robust. fuzzy-SAE not only has high accuracy but also stability, robustness control, which can requirements equipment.