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中文摘要：
通过理论分析，将无线通信领域内基于多传感器的SIMO系统盲均衡技术应用于齿轮箱故障诊断的多路振动信号的融合。在某单级减速齿轮箱内植入滚动轴承内圈故障，试验证明，由融合后的传感器数据得到的故障特征更为突出。
英文摘要：
By theoretic analysis, the blind equalization technique of Single - Input - Multiple - Output based on multi - sensor is applied to fusion multiple vibration signals from the gearbox. A defect is seeded on inner ring of rolling beating fault mounted in a single reduction gearbox. The experiment verifies that fault feature based on fusion data is more obvious than one based on single sensor data.
同期刊论文项目
同项目期刊论文
Gear fault detection and diagnosis under speed-up condition based on order cepstrum and radial basis
Theoretical and experimental investigation of the effect of cutter with irregular pitch on vibration
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