基于S变换的内燃机噪声信号时频特性
徐红梅, 郝志勇, 贾维新, 景国玺
Time-frequency characteristics of noise signals based on S transform for internat combustion engine
Xu Hongmei, Hao Zhiyong, Jia Weixin, Jing Guoxi
江苏大学学报自然科学版
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2008, (2): 115
-118
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DOI: 10.3969/j.issn.1671-7775.2008.02.006
