| 1. | The inversion is carried out based on the theory of dislocation and a well understanding about the local faults 这种反演是在对当地断层活动有比较清楚的了解的基础上,依据位错理论进行的。 |
| 2. | The system has two parts : one part is the module of local fault diagnosis and control , and the other part is the module of remote diagnosis and control 本系统包含两大部分:现场监控诊断部分和远程的故障诊断部分。 |
| 3. | This paper has made the following researches on the application of wavelet analysis to local fault diagnosis for gear ; 1 本学位论文主要针对齿轮局部故障,研究了小波分析在齿轮故障诊断中的应用,主要进行了以下几个方面的工作: 1 |
| 4. | It is well known that the modulation of vibration signals is a decisive signature of the present of a local fault in either gears or bearings 它将振动平均信号等距分段(所分段数与被监测齿轮齿数相等) ,然后对分段信号进行频谱分析等。 |
| 5. | Taking complexity of geological structure into account , the inversion results should be regarded as the predominant property or a comprehensive effect of triggered local faults ' activities 考虑到实际地质构造的复杂性,这样的反演结果可能反映的是当地被触发的断层活动的主要影响或综合效果。 |
| 6. | 5 . a study is made on the energy spectrum estimation approach based on gaussian - chirplet - transform , which is superior to conventional power spectrum estimation in local fault diagnosis for gear 利用高斯线调频小波变换作信号的谱估计,比经典的自功率谱估计在齿轮局部故障诊断中取得了更好的效果。 |