| タイトル | Multi sensor transducer and weight factor |
| 本文（外部サイト） | http://hdl.handle.net/2060/20080005181 |
| 著者（英） | Immer, Christopher D.; Eckhoff, Anthony J.; Lane, John; Perotti, Jose M. |
| 著者所属（英） | NASA Headquarters |
| 発行日 | 2004-06-29 |
| 言語 | eng |
| 内容記述 | A multi-sensor transducer and processing method allow insitu monitoring of the senor accuracy and transducer `health`. In one embodiment, the transducer has multiple sensors to provide corresponding output signals in response to a stimulus, such as pressure. A processor applies individual weight factors to reach of the output signals and provide a single transducer output that reduces the contribution from inaccurate sensors. The weight factors can be updated and stored. The processor can use the weight factors to provide a `health` of the transducer based upon the number of accurate versus in-accurate sensors in the transducer. |
| NASA分類 | Electronics and Electrical Engineering |
| 権利 | No Copyright |
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