Aircraft Electrical Power System Diagnostics and Health Management

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$99,993.00
Award Year:
2007
Program:
SBIR
Phase:
Phase I
Contract:
NNC07QA08P
Agency Tracking Number:
066729
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Techno-Sciences, Inc.
11750 Beltsville Drive, Suite 300, Beltsville, MD, 20705
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
061997029
Principal Investigator:
Gaurav Bajpai
Principal Investigator
(240) 790-0600
bajpai@technosci.com
Business Contact:
Amy Hizoune
Business Official
(240) 790-0609
aph@technosci.com
Research Institution:
n/a
Abstract
The objective of the project is the development of an open architecture, computational toolbox for design and implementation of diagnostic and prognostic algorithms for aircraft electrical power systems. The management of typical failure modes of the electrical system can have substantial returns in the overall availability, safety and operating cost of aircraft. We propose several innovative techniques for monitoring specific components of the power system such as generators, converters, and batteries. The integrated architecture using general purpose symbolic processing, numerical tools and data logging makes this project especially attractive and will bring advances in diagnostics and prognostics to engineering practice. The toolbox will include code generation tools resulting in the ability to seamlessly integrate the designed algorithms by automating several key steps for the implementation phase. In Phase I we will demonstrate the approach using experimental test beds. The successful completion of this phase of the project will provide not only a prototype health monitoring system but establish a framework to integrate new algorithms allowing the rapid packaging of advanced health management techniques for validation and verification, flight certification and final system integration and evaluation.

* information listed above is at the time of submission.

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