Integrated Cost-Effectiveness Characteristics Evaluation for Military Aircrafts Using Visualized Self-Organizing Topology Map
Guo Feng · Aircraft Design · 2007
To increase convergence rate and mapping accuracy,and realize visualized topology map,the self-organizing map(SOM)network algorithm is improved with Voronoi vector.An integrated costeffectiveness characteristics model for military aircraft is proposed using the improved SOM algorithm,and the integrated visualized evaluation is conducted for cost-effectiveness characteristics for some types of military aircraft using the model.According to a case study,integrated costeffectiveness characteristics,correlation of measure parameters and parameter variation tendency can be intuitively reflected on the visualized topology map and similarity prediction of integrated cost-effectiveness characteristics can be carried out.Compared with traditional methods,it provides a new efficient method for integrated cost-effectiveness characteristics analysis for military aircraft.