Accession Number:

ADA065270

Title:

Operational Loads Survey - Data Management System. Volume II. Systems Manual.

Descriptive Note:

Final rept.,

Corporate Author:

BELL HELICOPTER TEXTRON FORT WORTH TEX

Report Date:

1979-01-01

Pagination or Media Count:

128.0

Abstract:

The Operational Loads SurveyData Management System OLSDMS was designed and programmed as a computer software tool for data management and processing of the Operational Loads Survey OLS test data base. With limited modification, the OLSDMS will accommodate other large, time based, test data bases. The system transfers selected test data to a large, direct access disc file and maintains the data on a semi-permanent basis. Data are retrieved from this file, processed, and displayed interactively or in batch. Plot output is generated on a Tektronix 4014 or an incremental plotter e.g., Calcomp. A small sample of available processing options includes amplitude spectrum, harmonic analysis, digital filtering, blade static pressure coefficient, and blade normal force coefficient. This program will accommodate data from multiple sensors simultaneously for processing of functions with two geometric independent variables e.g., chord and radius. This report is a systems manual for assistance in program maintenance, modification, andor installation.

Subject Categories:

  • Helicopters
  • Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE