Virtual Modeling, Optimization, and Testing in Design of High Altitude Air Propeller

The Virtual Testbed (VTb) is created for mathematical modeling and Virtual Testing (VT) of high altitude air propellers (AAP). There are 19 Virtual Test Rigs (VTR1-VTR19) in VTb. The model-driven development of AAP contains stages ofmodeling, virtual testing and optimization of the structure of AAP. The operator, using VTb, compares properties of AAP with the requirements of Technical Specification (TS), and “Goals and Limitations Matrix” (GLM). VTb is designed for integrated virtual development of AAP, including all key components.