角域平均,angle domain average
1)angle domain average角域平均
1.This method is based on the order tracking technique,angle domain average,amplitude and phase demodulation technique.针对齿轮箱升降速过程中振动信号非平稳的特点,将阶次跟踪、角域平均和幅值、相位解调分析技术相结合,提出了基于幅值和相位解调分析的齿轮箱故障诊断方法。
2.The order tracking technique,angle domain average technique and continuous wavelet transform (CWT) are introduced and applied specifically to gearbox fault diagnosis during run-up.针对齿轮箱升降速过程中振动信号非平稳的特点,将阶次跟踪、角域平均和连续小波变换相结合,提出了基于角域平均和连续小波变换的齿轮箱故障诊断方法。
3.In order to process the non-stationary vibration signals such as speed up or speed down signals effectively,the order tracking technique andangle domain average technique were presented.针对齿轮箱升速过程中振动信号非平稳的特点,将常规的阶次分析与时域平均技术相结合,提出了基于阶次跟踪和角域平均的齿轮箱故障诊断方法。
2)time domain average时域平均
英文短句/例句
1.Time domain averaging based on nonintegral delay compensation非整数时延相位补偿的时域平均技术
2.A TIME-DOMAIN AVERAGE METHOD TREATING THE CASE OF LOWER SIGNAL TO NOISE RATIO FOR MODAL PARAMETER IDENTIFICATION低信噪比情况下识别模态参数的时域平均方法
3.Prony Method Based on Time-Domain Averaging Approched to Interharmonics Detecting基于时域平均的Prony法在间谐波检测中的应用
4.ANALYSIS OF SPATIAL AND TEMPORAL CHARACTERISTICS OF ANNUAL TEMPERATURE IN THE YANGTZE RIVER BASIN长江流域年平均气温的时空变化特征
5.A novel average technique for the stability of two-demension TDEFIE二维时域电场积分方程稳定性的新平均法
6.Characteristics of Spatial-Temporal Variability of Mean Ground Temperature in Yangtze River Basin in 40 Years长江流域近40年平均地温时空变化分析
7.mean time to failure平均寿命时间（MTTF）
8.average hourly earnings平均每小时收益;平均小时收益;小时平均收入;每小时平均工资
9.mean time between overhaul平均大修间隔时间大修平均间隔时间
10.mean time between defects故障平均间隔时间欠缺之间平均时间
11.mean time before failure故障前平均时间修理间隔平均时间
12.Besides, the applicability of Relativistic mean field theory in this region was tested.同时,也检验了相对论平均场理论在该区域的适用性.
13.Weak Signal De-noising Based on Accumulated Average in Time-domain and Multi-resolution Analysis Methods基于时域积累平均和小波多分辨率分析方法的弱信号去噪
14.Analysis on Space-time Disparity of Non-balanced Evolvement of Regional Tour Economy Development:A Case on Shanxi Province区域旅游经济发展水平非均衡演变的时空差异研究——以山西省为例
15.STATISTICAL DISTRIBUTIONS BETWEEN AVERAGE WAVE SLOPE AND AVERAGE WAVE AGE FOR WIND WAVE IN NANJI SEA AREA南麂海域风浪的平均波陡与平均波龄统计分布
16.mean time between events事件间平均间隔时间
17.Average Turn-over Rate平均车位小时转换率
18.time-average shadow-Moire method时间平均阴影条纹法
相关短句/例句
time domain average时域平均
3)time average时域平均
1.In the case of inapplicability of hammering excitation to the arm of industrial robot for extracting its dynamic characteristics,according to the Duharmal integral theory and applying the specific upper triangle construction of input matrix of system as well as the technique oftime average,an efficient de-noising average recursive algorithm is presented in this paper.针对锤击激励方式不适用于工业机器人操作臂动态性能测试的情况,根据Duharm a l积分理论,利用系统输入矩阵的上三角形的特殊结构,并结合时域平均技术,导出了具有抗噪性能的高效的求取系统脉冲响应函数的平均递推算法。
4)time domain averaging时域平均
1.Based on the precise integration method,thetime domain averaging of precise integration method (TAPIM) is developed to calculate the dynamic response of random vibration in this paper.发展了计算结构随机振动响应的精细积分时域平均法，详细讨论了各种激励作用下系统动力响应的精细积分时域平均，并给出算例。
2.This paper provides a detail review on the existingtime domain averaging methods by analyzing the generation of phase error and the mechanism of phase accumulating error.从时域平均中误差的产生、相位累积误差原理等方面对已有的时域平均算法进行了深入的分析,在此背景下,提出了一种可以在理论上彻底避免相位累积误差的方法——非整数时延相位补偿。
5)neighborhood average邻域平均
1.Analyzing the characteristics of FBG image captured by the embedded Fiber Bragg Grating (FBG) image demodulate system,this article presents a second-denoising algorithm unifiedneighborhood average and distance transform in spatial domain.分析了嵌入式FBG图像解调系统光斑图像特性,提出基于邻域平均与距离变换相结合的二次空域去噪算法,实验结果表明,二次去噪算法继承了邻域平均和距离变换的优点,用该算法对FBG解调系统光斑图像去噪,并联立光斑定位算法解调FBG光斑,解调精度不超过0。
6)spacial average空域平均
延伸阅读
超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）伦敦第二个方程（见“伦敦规范”）表明，在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r)，而与其他位置的A无牵连；换言之，局域的A(r)可确定该局域的js(r)，反之亦然，即理论具有局域性，所以伦敦理论是一种超导电性的局域理论。若r周围r"位置的A(r")与j(r)有牵连而影响j(r)的改变，则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`，所以也可以说磁场强度H是非局域性的。为此，超导电性需由非局域性理论来描绘，称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
