Annual R amp; D report of the Aerospace Electronics and Systems Division for 1994

Aerospace Electronics amp; Systems Division, -- (1995) Annual R amp; D report of the Aerospace Electronics and Systems Division for 1994. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    The division is focusing on there main areas. Aerospace electronics digital signal processing system and aerospace acoustics. the division has been involved in the design and development a variable geometry digital engine controller unit (VGDECU) commissioning of the unit at the costumer site is an progress. the engine by controlling the angular posit5ion of the stationary guide vanes the control instructions systems for the 4 X 8 meter HAL, autoclave was designed detailed specification have been drawn up the system includes a novel intelligent power interface module for controlling the 14 megawatt heater power. The division is taking an active part in the conceptualisation, specification and realisation of the entire avionics and system for LTA-SARAS. Several sophisticated readout system for digital flight data records were custom-built to meet the demands of civil aviation sector, incorporating software for special event search and master analysis. the integrated flight data processing unit developed for air India was successfully commissioned and met all the CVR and DFDR tape of an aircraft involved in an accident. the acoustics test facility was extremely busy in testing the Indian satellites (SROSS. IRS, INSAT-2) and indigenisation of some of the critical ATF components such as EPTs. exponential horns in enclosures such as interiors of an aircraft etc.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Aerospace electronics;Digital signal processing;Aerospace acoustics
    Subjects: GENERAL > General
    Division/Department: Aerospace Electronics and Controls Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 19 Dec 2006
    Last Modified: 24 May 2010 09:53
    URI: http://nal-ir.nal.res.in/id/eprint/3627

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