Accession Number:

ADA008528

Title:

Intrasystem Electromagnetic Compatibility Analysis Program. Volume III. Computer Program Documentation

Descriptive Note:

Final rept. 19 May 1972-19 Nov 1973

Corporate Author:

MCDONNELL AIRCRAFT CO ST LOUIS MO

Report Date:

1974-12-01

Pagination or Media Count:

353.0

Abstract:

The report documents the programming details of IEMCAP. It contains detailed descriptions of all subroutines, variables, and constants used in the program. IEMCAP is a USA Standard FORTRAN program for computer-aided implementation of electromagnetic compatibility EMC at all stages of an Air Force systems life cycle, applicable to aircraft systems, spacecraft and missile systems, and ground-based systems. Extensive knowledge of computers is not required to use the program, and all inputs are in easy-to-use, free-field format. The program incorporates analytical math models to perform four analysis tasks generation of EMC specification limits tailored to a specific system, analysis for granting waivers to the specifications, survey of the system for interference, and comparative analysis to aid in trade-off decisions. Math models are included covering a large number of source signal waveforms and RF modulation types, receptor types, and transfer modes between sources and receptors. Models are also included for effects of environmental electromagnetic fields.

Subject Categories:

  • Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE