Virtual Pilot for High-Fidelity Rotorcraft Simulation

AVID will implement and compare the performance of two algorithms to provide robust solutions to the problem of calculating control inputs for user-specified trajectories: an"indirect"dynamic inversion approach that inverts the vehicle aerodynamic model to provide the control inputs necessary for the desired dynamics, and a"direct"numerical optimization approach using Sequential Quadratic Programming (SQP) optimization. Trade studies between the two methods will show the relative strengths and weaknesses, and provide direction for Phase II development. AVID will leverage its experience in aerospace design tools development, modeling, and simulation to provide an easy-to-use, 3D graphics-based interface that will make user specification of vehicle states simple and intuitive. The system will be designed in a modular fashion such that it will easily integrate with high-fidelity simulation facilities or function in a stand-alone mode.