Award Data

Advances in modeling and simulation, networking, and computer graphics technology have made it possible to conduct large-scale, distributed live, virtual, and constructive (LVC) training events, such as the Navy’s Fleet Synthetic Training (FST) exercises, on a regular basis. However, FST exercises are not without room for improvement. Instructors and exercise controllers often confront difficult ...

Irregular warfare is increasingly the dominant form of military engagement. It is dynamic and unforgiving of errors, requiring warfighters to adapt fluidly to novel, complex, and ill-defined problems. The goal of this Phase II STTR is to implement and refine a training tool that builds adaptive expertise. The system teaches the learner to recognize and understand the fundamental principles underly ...

The Navy"s mission success increasingly relies on complex decision support systems and automation. Navy command and control systems must provide the users with the right information, at the right time, depending on the context in which they are operating, and must do it in a proactive manner. Today, massive quantities of data are passed blindly between nodes, with no ability to adapt the delivery ...

As the complexity of threats and emerging warfare capabilities increase, so do the number of Tactics, Techniques, and Procedures (TTPs) and the corresponding training regimes. Instructors are increasingly in need of automated tools to enable training that scales with complexity. Aptima, Inc., and our partners, Aviation Systems Engineering Company, Inc. (ASEC) and the University of Southern Califor ...

Current cervical spine assessment methodologies are focused on subjective measures (i.e. pain reports) and range-of-motion (ROM) measures that only measure maximum head excursion and reach, but not dynamic motion. Due to report bias and existing incentive

The United States relies on networks of cyber-physical systems to conduct military and commercial operations, such as logistics, transportation, information sharing, energy production and distribution, financial transactions, elections, and infrastructure management. As the volume and diversity of cyber-attacks on these networks dramatically increase, there is a growing need for advanced tools and ...

The US Navy recognizes the potential for “big data” to facilitate force readiness. However, the analysis of such data presents numerous challenges, among them, (1) the evolving nature of Navy tactics, hindering apples-to-apples comparisons; (2) the presence of many interdependent platforms, making data complex; and (3) presenting analyses to humans, making understandability important. Aptima� ...

Large aerospace composite structures currently require autoclaves and ovens to achieve desired performance which are expensive to purchase, costly to operate, and often limit part size and production rate. Ovens and autoclaves rely on convective heating which is inefficient, consumes large amounts of energy, and can be difficult to predict. Alternative cure processes using external heaters or hot ...

Advances in electronically controlled injection technologies for diesel engines have provided a method to improve medium- to heavy-duty engine performance through increased injection pressures, multiple injections, and injection rate shaping. Although these injection systems have been primarily limited to larger engines, the ability to rapidly and precisely meter fuel for smaller engines is partic ...

In miniature gas turbines for UAV applications, traditional bearings exhibit a typical lifetime of only 25 hours due to excessive axial loading. Mainstream proposes to use a passive, permanent magnet thrust bearing to alleviate this problem and increase service life to over 1000 hours. Since this type of bearing is non-contacting, it can operate at very high rotational speeds with minimal heat gen ...