Award Data

Because of the scarce network bandwidth available on the wireless links, data compression plays a critical role in the wireless system design. We propose to evaluate existing public-domain and commercial lossless data compression packages in the context of wireless networking. The specific criteria used include compression efficiency, compression speed, memory usage, and ease of being incorporat ...

The Joint Venture of Damona Service Company and the Fastenix Corporation proposes to develop self-locking fasteners for airframe assembly and repair. The design concepts for these self-locking fasteners are well thought-out. A prototype fastener is made and proves the design concept works. In order to claim total success of the product, mathematics and stress models need to be developed to pred ...

Mainstream Engineering will use state-of-the-art technology and manufacturing processes to develop an innovative, high speed, lightweight fuel injection system capable of providing multiple injections per engine cycle at engine speeds up to 6000 RPM. To overcome the barriers associated with spark ignition of direct-injected heavy fuel (JP5, JP8, etc.), Mainstream will leverage previous internal re ...

An improved computer module for representing rotor flow field effects on flight dynamics response is proposed for development. This model extends finite-state dynamic inflow models to address current limitations in predicting rotorcraft off-axis response to control inputs. The software module also includes features for representing rotor operation in the vortex ring state. The model is novel ...

Current angular multiplexed holographic memory systems are facing obstacles in the area of dynamic control of two dimensional page oriented data. In order to massively store high density two-dimensional images and access all these stored images in a very short time without any moving parts, an innovative page-addressing delfector is required. Existing page-addressing deflectors requires a moving ...

Autonomous vehicles are becoming more and more integral to our nation's defense. There is a desire to increase the autonomy of these vehicles and enable humans to delegate those tasks that are more effectively done by computer. Achieving this will require

The main objective of this Phase I program will be to develop a release coating for use with ceramic tooling that will be capable of withstanding cure temperatures in excess of 700F and will have high solvent vapor permeability. The main approach will be to formulate a high temperature film forming silicone resin system by investigating improvements of silicone resins that will be modified with p ...

Increasing the autonomy of unmanned vehicles potentially reduces operator workload and cognitive load. Realizing the promise of autonomy however, is difficult when deploying in environments with mobility and visibility challenges, enemy threats, risks of endangering civilians, and limited communication. Achieving full autonomy in the face of these challenges is both a hard technical problem and do ...

The capability to transmit digitized reports to rear echelon forces during an ongoing battle is a critical command and control component. However, projections of the amount of digital traffic over transmissions links raise the distinct possibility that the demand for digital information tranmitted across the battlefield will outstrip channel capacity. Being able to reduce the quantity of traffic ...

The proposed research will focus on leveraging significant technology breakthroughs in reduced power electronic components and computer power saving devices necessary to achieve the desired operating times and mission endurance for Soldier Command and Control (C2) System products. Researching and maturing selected key low power technologies is proposed to enhance the effectiveness of these systems ...