Automatic Integrated Multi objective Optimization for Spoiler

Abstract:

An automatic integrated multi objective optimization platform was built by using optimal Latin hypercube design method, approximation model, multiple island genetic algorithm and compiled program. Based on the platform, the installation position of spoiler was obtained to meet the optimization objective requirements with attack angle and ground clearance as experimental variables. By simulation results, the validity was confirmed and the internal mechanism was revealed. Finally, the scope of efficient application was clarified.

Key words:integrated optimization; spoiler; numerical simulation