Application of acoustics signal processing for engine diagnosis
碩士 === 國立成功大學 === 造船及船舶機械工程學系碩博士班 === 93 === In this paper, a high-sensitivity microphone was used in acquiring the sound pressure variations of engines. Then, some parameters such as, Root Mean Square values、Kurtosis values、spectrum analysis charts、spectrum interval power values and spectrum interv...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/91949895977442251684 |