A Digital Instrumentation System for Automotive Impact Tests

International Telemetering Conference Proceedings / September 28-30, 1976 / Hyatt House Hotel, Los Angeles, California === Automotive impact tests require the transmission of large amount of measurement data through drag cables. The traditional practice of using FM technique is tedious and expensive...

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Bibliographic Details
Main Authors: Hu, A. S., Bean, S. P., Maure, J. J.
Other Authors: New Mexico State University
Language:en_US
Published: International Foundation for Telemetering 1976
Online Access:http://hdl.handle.net/10150/609641
http://arizona.openrepository.com/arizona/handle/10150/609641
Description
Summary:International Telemetering Conference Proceedings / September 28-30, 1976 / Hyatt House Hotel, Los Angeles, California === Automotive impact tests require the transmission of large amount of measurement data through drag cables. The traditional practice of using FM technique is tedious and expensive. An on-board PCM system which accepts 112 analog inputs and 91 bi-level inputs has been used successfully at the Daisy Impact Sled Test Track located at the Holloman AFB. This system utilizes a two-conductor pair drag cable. It can also be telemetered by pulse modulating a radio frequency carrier.