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- This paper introduced rolling bearing fault diagnosis based on demodulated resonance technique and neural network. 摘要介绍了一种基于共振解调与神经网络技术的滚动轴承故障诊断方法。
- A new bearing fault detection approach based on relevance vector machine (RVM) is presented. 摘要针对轴承故障检测问题,提出一种基于相关向量机(RVM)的故障检测方法。
- Trial operation shows the system is advanced and reliable, meeting the requirement for locomotive bearing fault diagnosis. 试运行表明:系统先进可靠,能满足机车轴承故障诊断的需求。
- By the proposed method,the rolling bearing fault of a converter trunnion was detected.The diagnosed results are consistent with the fact. 应用该方法,对某转炉耳轴轴承进行故障诊断,诊断结果与实际情况相符。
- The experiment verified, the Demodulated Resonance Technique is a right method in vibration signal processing in the rolling bearing fault diagnosis. 结果表明:在LabVIEW环境中使用共振解调法诊断滚动轴承故障能够取得比较好的效果。
- New JCZ-B locomotive bearing fault diagnosis system can get fault characteristic from the vibration acceleration signal wich big noise and identify fault. 新型机车轴承故障诊断系统能从具有强背景噪声的机车轴承振动加速度信号中提取故障特征,实现机车轴承故障识别与故障类型自动辨别。
- Fuzzy rules of bearing fault diagnosis are summa rized and maped into fuzzy neural network, which improves intelligence of bearing diagnosis.Part-layer learning algorithm is presented. 总结了轴承故障诊断的模糊规则,并把这些规则映射到模糊神经网络,提高了诊断的智能性。
- Comparison of the bearing"s early fault and late fault vibration signal decomposed results, proves that WPT diagnosis method used in incipient rolling element bearing fault is effective. 对比了该轴承外圈早期故障和晚期故障的振动信号的小波包分解结果,证明了小波包方法诊断滚动轴承早期故障的有效性。
- In this paper, the application of cepstrum in the roller bearings fault diagnosis of paper machine press section was discussed. 探讨了倒频谱技术在造纸机压榨部滚动轴承故障诊断中的应用。
- Roller Bearing Fault Diagnosis Method Based on EMD 基于经验模态分解的滚动轴承故障诊断方法
- A New Method for Bearing Fault Detection 一种轴承故障检测的新方法
- A method for diagnosing the rolling bearing faults in a gearbox based on Adaptive Noise Canceling(ANC) and Demodulated Resonance Technique(DRT) was presented. 提出了一种基于自适应除噪技术(ANC)和共振解调技术(DRT)的齿轮箱中滚动轴承的故障诊断方法。
- CBM Main Rotor Swashplate Bearing Fault Detection 主转轴旋转斜盘轴承故障检验
- It seems so absurd to bear malice after all that. 经过这一切之后还抱有怨恨情绪是很荒谬的。
- The old veteran had a martial bearing. 那老兵具有威武的仪表。
- He whipped up a pistol and shot at the black bear. 他急忙抓起手枪,向那头黑熊射击。
- I can't bear having a cat in the house. 家中养猫我受不了。
- I can't bear young people casting away their youth. 我无法忍受年轻人虚掷青春。
- It was more than flesh and blood could bear. 这是血肉之躯无法忍受的。
- The experimental results bear out our supposition. 实验结果证实了我们的假设。