SBIR-STTR Award

Low-Power Arctic environmental sensors for UUVs
Award last edited on: 4/2/2019

Sponsored Program
STTR
Awarding Agency
DOD : Navy
Total Award Amount
$80,000
Award Phase
1
Solicitation Topic Code
N11A-T025
Principal Investigator
Lee Thompson

Company Information

BlueView Technologies Inc (AKA: Teledyne BlueView Inc.)

18702 North Creek Parkway Suite 100
Bothell, WA 98011
   (425) 492-7400
   swa_support@teledyne.com
   www.blueview.com

Research Institution

University of Washington - Seattle

Phase I

Contract Number: N00014-11-M-0312
Start Date: 6/27/2011    Completed: 4/27/2012
Phase I year
2011
Phase I Amount
$80,000
BlueView Technologies, working with the Applied Physics Laboratory at the University of Washington propose to research and develop the application of high frequency imaging sonar to the problem of sea ice thickness and morphology. The use of compact, low power sonar systems in modern Unmanned Underwater Vehicles (UUV) can deliver a significant advance in the measurement of sea ice characteristics to improve the understanding of sea ice formation and melting, impacts of sea ice on ecosystems and oil spills, navigation through sea ice, prediction of ice extent and formation, and the prediction of climate change. In Phase I, requirements for imaging sonar and mission needs will be evaluated and then specific 12-3/4” UUV sonar configurations, ancillary measurements, and processing to support characterization of the ice thickness and morphology will be selected that optimize the information content yet fits within the 60 W design target. In the option to Phase I, BlueView Technologies will develop a preliminary design for an integrated sonar system from the configurations in Phase I to support integration into a 12-3/4 inch UUV, as well as reduce power to the lowest configuration. Specific areas of risk will be identified and a risk reduction plan produced, including some optional risk reduction testing. Finally, a prediction of performance of the system under different operating modes, such as vehicle depth and speed, will be produced.

Keywords:
Unmanned Underwater Vehicle, Unmanned Underwater Vehicle, Blazed Array, Ice Thickness, Low Power, High Definition Sonar

Phase II

Contract Number: ----------
Start Date: 00/00/00    Completed: 00/00/00
Phase II year
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Phase II Amount
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