Award Data

Accurate Automation Corporation (AAC) has developed a new artificial neural network processor (NNP) based upon a sparse Multiple Instruction Multiple Data (MIMD) structure which is ideally suited for Electronic Warfare (EW) applications. The proposed research will investigate the use of the AAC NNP for EW applications such as emitter identification which is used in ELINT, ESM, and RWR receivers. T ...

We propose to develop an automated Pilot Induced Oscillation (PIO) detection and compensation system. This will use artificial neural networks to increase speed and the envelope of operation. PIO is caused when a pilot overcompensates during a "high gain" task such as landing, takeoff, refueling, dropping stores, or tracking. It can also be caused by inefficiencies in the inner loop controllers ...

The feasibility of fabricating hypersonic aircraft components from metastable Beta Titanium alloy (Beta 21S) will be investigated. Techniques for the fabrication of the leading edges, inlet, and nozzle areas of a hypersonic (Mach 4-5) testbed aircraft from Beta 21S will be selected and preliminary drawings, specifications, and test procedures for these components will be developed.

In this Phase I SBIR, Accurate Automation Corporation will prototype key component technologies for a neural network-based Logistic Support Assistant that will assist Navy Supply Management personnel in planning and forecasting of logistics efforts. Fully developed as part of a Phase II effort, this system will help ensure smooth continuity of performance even when personnel are reassigned. ...

In this project we will adapt our programmable neural network processor (NNP) into a Fuzzy/neural network processor (FNNP). Already having the commercially successful NNP, we begin this program with more than half the work completed. we will define and evaluate NNP architectural modifications to optimize both data flow and data processing for both fuzzy logic and neural network- Operations- we w ...

"Accurate Automation Corporation (AAC) proposes to develop a Precision Molded Foam(PMF) method that combines features of precision molding, foam injection and vacuumbagging. This method promises to be low cost, to be scalable to high production rate,to require very little touch labor for finished parts and to provide a high degree ofdimensional precision. With this method, small (

"The objective of this proposal is to develop low noise propellers for application in a UAV concept called SWARM. We propose a combined effort of theoretical and experimental studies to be fully responsive to the need of the SWARM program. AccurateAutomation Corporation (AAC) offers a comprehensive approach to design and manufacture a propeller that reduces the noise by 12dBA with respect to the ...

"In future advanced military diesel engine propulsion systems, the engine's tribological considerations have been limited by the temperature capability of the lubricating fluid. Thermal oxidation resulting in lubricant breakdown and formation of films anddeposits are typical causes of engine failure in the high operating conditions projected for Low Heat Rejection (LHR) type diesel engines. Work ...

"A small engine concept is being proposed for a 0.25 cid two-stroke commercially available engine that will allow the elimination of volatile fuel additives and lubricating oil. The concept will lead to fuel consumption improvements and increases in powerdensity in heavy-fueled small bore homogeneous compression ignited engines. The concept includes the use of solid lubrication coatings and therma ...

"This proposal comprises research efforts to study a dynamic non-stationary friction regime with a variable range of external factors or parameters. This research method considers the development of special non-linear mathematical models for enginetribology including the lubricating oil film thickness as a function of a series of independent parameters in extreme working conditons. These models ...