Award Data

The real-time implementation of controls in nonlinear systems remains one of the great challenges in applying advanced control technology. Often, linearization around a set point is the only practical approach, and many controllers implemented in hardware systems are simple PID feedback mechanisms. To apply Pontryagin’s principle or Bellman’s equation using conventional hardware and algorith ...

The growing complexity of future military systems demands the development of high-performance nonlinear control algorithms. The goal of this proposal is to develop a specially designed software/hardware architecture to enable real-time autonomous closed-loop control of nonlinear high-dimensional dynamical systems. Following the recent success of pseudospectral (PS) computational control methods in ...

Small Satellites are a rapidly growing technology and of great interest to both commercial and DOD customers. With the increased access to space and the maturation of small satellites, the mission capabilities have expanded significantly. Along with these expanded capabilities are a need for new approaches to satellite communications with increased capabilities. Blue Cubed is working on developing ...

Based on our success in developing the world first commercial 100 micro Joule

Graphene has become one of the most promising new materials to form semiconductor devices and microelectronic interconnects. NexGenSemi Corporation in collaboration with Sandia National Labs will develop a “Patterned Graphene Interconnect (PGI) and material modification for nanofabrication of transistor devices. This process resolution will dip deep down into the state-of-the-art technology no ...

Prime Research and the University of North Carolina at Charlotte propose to devevelop space-variant nano-optical elements to integrate passive spectral and polarization filters directly into infrared focal plane arrays. This novel technology will enable multi-mode detection by allowing pixels to be uniquely tuned for wavelength and polarization across a focal plane array using a simple fabricatio ...

This project will address the U.S. Air Force needs for single-piece, electronically dimmable eye protection device (EDEPD). In Phase I, InnoSense LLC (ISL) will demonstrate feasibility of the approach by incorporating electrochromic layer on curved polycarbonate substrates. Phase I tests will include optical and physical characterizations regarding transmission range, switching speed, haze, unifor ...

The proposed effort aims to deliver a novel process model for carbon-carbon manufacturing to determine thermo-mechanical properties of these materials and their components, thereby enabling a faster cycle for material development for hypersonic platforms. The proposed solution consists of (1) requirement and functionality analyses, (2) a six-level model representing the key steps of the manufactur ...

The objective is to develop zonal multi-physics capability for turbulent combustion simulations. The foundation of the proposed work is a novel Pareto-Efficient Combustion (PEC) framework for fidelity-adaptive combustion modeling. The PEC model utilizes a combustion submodel assignment, combining the low-cost flamelet-based models with the more expensive finite rate chemistry models where necessar ...

This Small Business Technology Transfer research project addresses the perception and learning of complex sound patterns within complex auditory scenes. The objective is to model auditory signal processing, pattern recognition and learning in the human auditory system. Our novel approach simulates the nonlinear signal processing that has been observed in auditory physiology. By mimicking functiona ...