타이틀 |
ANALOG SIGNAL CONDITIONING FOR FLIGHT-TEST INSTRUMENTATION |
저자 |
Donald W. Veatch and Rodney K. Bogue |
Keyword |
Analog data; Data acquisition; Flight tests; Signal processing; Transducers |
URL |
http://www.dfrc.nasa.gov/DTRS/1986/PDF/H-1191.pdf |
보고서번호 |
NASA-RP-1159 |
발행년도 |
1986 |
출처 |
NASA Dryden Flight Research Center |
ABSTRACT |
The application of analog signal conditioning to flight-tests data acquisition systems is discussed. Emphasis is placed on practical applications of signal conditioning for the most common flight-test data-acquisition systems. A limited amount of theoretical discussion is included to assist the reader in a more complete understanding of the subject matter. Nonspecific signal conditioning, such as amplification, filtering, and multiplexing, is discussed. Signal conditioning for various specific transducers and data terminal devices is also discussed to illustrate signal conditioning that is unique to particular types of transducers. The purpose is to delineate for the reader the various signal-conditioning technique options, together with tradeoff considerations, for commonly encountered flight-test situations.
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