助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   grey correlative space 的翻译结果: 查询用时:0.007秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

grey correlative space
相关语句
  灰关联空间
     Setting the FFT spectra of journal vibration signals of a complex rotor-bearing system as characteristic quatities,the unipath grey correlative space between the reference characteristic quantity in steady-state operation and the chacteristic quantity to be identified in abnormal operation was established,and both the characteristic quantities were analyzed by means of grey correlation.
     设置振动信号的FFT谱序列为特征量,在稳态运行下的参考特征量与异常运行状态下的待辨识特征量间建立了通道对应的灰关联空间并将两者进行灰关联分析.
短句来源
     The fusion strategy was set in the grey correlative space of a rotor system with multi-transdusers to conduct the investigation of early fault detection.
     对安装有多传感器的转子系统在灰关联空间内设置融合策略进行转子系统的早期故障发现研究.
短句来源
  相似匹配句对
     Grey Model and Grey Correlative Analysis on Pesticide in Plant
     植株体内农药含量的灰色建模和灰色关联分析
短句来源
     THE GREY CORRELATIVE ANALYSIS METHOD TO EVALUATE WATER QUALITY
     灰色关联分析法在水质评价中的应用
短句来源
     On grey function
     灰色函数
短句来源
     grey resampling;
     影象灰度的重采样;
短句来源
     ON CORRELATIVE FLOAT
     论相关时差
短句来源
查询“grey correlative space”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


Setting the FFT spectra of journal vibration signals of a complex rotor-bearing system as characteristic quatities,the unipath grey correlative space between the reference characteristic quantity in steady-state operation and the chacteristic quantity to be identified in abnormal operation was established,and both the characteristic quantities were analyzed by means of grey correlation.The fusion strategy was set in the grey correlative space of a rotor system with multi-transdusers to conduct...

Setting the FFT spectra of journal vibration signals of a complex rotor-bearing system as characteristic quatities,the unipath grey correlative space between the reference characteristic quantity in steady-state operation and the chacteristic quantity to be identified in abnormal operation was established,and both the characteristic quantities were analyzed by means of grey correlation.The fusion strategy was set in the grey correlative space of a rotor system with multi-transdusers to conduct the investigation of early fault detection.In order to eliminate the correlation distortion due to speed oscillation,the characteristic quantity of FFT spectra was normalized.It is shown by experimental analysis that the abnormal distribution state can be assessed with the correlative fusion measure which is obtained by means of grey correlative analysis in the correlative space as well as on the basis of the correlation when the spectra is taken as the characteristic quantity.The correlativity has quantized the degree of this distribution,so that the signal source with minimum grey correlativity would be the location of fault generation in the system.

设置振动信号的FFT谱序列为特征量,在稳态运行下的参考特征量与异常运行状态下的待辨识特征量间建立了通道对应的灰关联空间并将两者进行灰关联分析.对安装有多传感器的转子系统在灰关联空间内设置融合策略进行转子系统的早期故障发现研究.为消除速度波动造成的关联失真影响,对FFT谱特征量进行了基于工频的归一化处理.实验分析表明,谱特征量在关联空间内的灰关联分析及基于关联得到的关联度评价了系统的异常分布状态,关联度量化了该分布的程度,灰关联度最小的信源是系统内的故障发生部位.

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关grey correlative space的内容
在知识搜索中查有关grey correlative space的内容
在数字搜索中查有关grey correlative space的内容
在概念知识元中查有关grey correlative space的内容
在学术趋势中查有关grey correlative space的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社