Advanced Body Force Cueing for Dynamic Interface Simulation

One of the most challenging tasks for a naval aviator is to land a rotorcraft on a ship, the dynamic interface task. The pilot experiences variable wind environments, often degraded visual conditions, and a landing area that is moving in response to sea state. Creating a representative simulator-based testing and training environment for dynamic interface has also proven challenging. While existing technologies can provide motion cueing, the limitations of these devices can negatively impact effectiveness. To achieve a more effective body force cueing environment, the nature of the forces experienced by pilots in the critical dynamic interface flight regime must first be better understood. Then and only then can the cueing mechanisms be properly created new or reimagined from existing designs to produce the desired results in the simulator. A team led by Systems Technology, Inc. proposes to develop a software tool in Phase II that utilizes the biodynamic models integrated with physiological subsystem models (i.e., visual, vestibular, and proprioceptive modalities) to assess and aid in the development of simulator body force cueing mechanisms. The Navy will then have a turn-key solution to create representative task-tailored simulator motion for different vehicles including fleet, variant designs, and new conceptual designs.