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- AE signal parameter analysis method of press vessel 压力容器声发射信号参数分析方法的探讨
- signal parameter analysis 信号参数分析
- The paper carries out the full-range analysis and parameter analysis on RPC channel girder using ANSYS. 以ANSYS软件为研究工具,对预应力RPC槽型梁进行了全过程分析和参数分析。
- Therefore, it will get better imaging result to perform parameter analysis based on the modified CRS workflow. 因此，利用改进后的CRS流程进行参数分析可以得到更好的成像结果。
- Signal parameter estimation of PSA means estimating the angles of arrival and the polarization angles simultaneously according to the samples of PSA. 用克拉美一劳限(CRB)来衡量信号到达角和极化角的估计精度，利用Fisher信息矩阵求逆导出信号到达角和极化角CRB的解析表达式，两信号特征参量接近时，它们的估计精度均下降。
- This paper is devoted to discuss parameter Analysis of a Caperon chemostat with delay. 关于培养器模型各种类型的方程如常微分方程和时滞方程等已经有了很多结果。
- The direct digital frequency synthesizes (DDS) to take one kind of new frequency synthesis technology, May realize from the signal parameter to the waveform transformation. 直接数字式频率合成(DDS)作为一种新的频率合成技术,它可以实现从信号参数到信号波形的转换。
- Design study and optimization design are exerted on the factors having an effect on steering angle by using parameter analysis method. 采用了参数化分析方法,对影响转向角的因素进行了设计研究,并进行了优化设计;
- Yin Qinye,Zou Lihe,Newcomb R W.A High Resouhion Approach to 2-D Signal Parameter Estimation-DOA Matrix Method[J].Journal of China Institute of Communications,1991,12(4):1-7. [7]殷勤业;邹理和;Newcomb R W.;一种高分辨率二维信号参量估计方法一波达方向矩阵法[J]
- Once that the results of the ripeness parameter analysis are known, and after tasting the grapes, the date of harvest is defined for each sector of the vineyard. 一旦葡萄果实成熟分析得判断结果为人所知,和在品尝葡萄以后,收成采摘日期葡萄园的各个区段分别决定。
- The optimization of the parameter analysis with the 298 sets liquefaction data after the Chi-Chi earthquake was discussed. 在集集地震后，有298个液化数据的最佳参数分析被拿来讨论。
- Results: The different value of frequency and phase can affect acoustomotive total energy and uniform distribution through parameter analysis. 结果：通过时各参数分析可知，频率及相位的取值不同会影响声波的总能量与均匀性。
- Based on the established model, the analysis results of the process parameters show that the change of reference biochemical index can be estimated by monitoring bioelectric signal parameters. 模糊神经网络预测的结果与实际检测的结果非常吻合，从而为电针镇痛过程中生化指标变化预测提供了一种新的方法。
- For realizing time division multiple access (TDMA) in Ad Hoc network, a new method for slot synchronization based on physical layer parameter analysis was proposed. 为了在采用时分多址接入(TDMA)的AdHoc多跳网络中实现时隙同步;提出了一种基于网络内部参数解析的时隙同步方案.
- How to make use of electrical-sound borehole imaging to provide the quantitative parameter analysis for fracture evaluation and porosity type identification was also discussed. 对如何利用电成像测井资料进行裂缝孔洞参数定量计算、储层孔隙类型识别及划分等进行了研究。
- The signal parameters to be identified include hopping frequencies, hopping rate, and hopping sequence. 待识别之跳频讯号参数包括跳跃频率、跳跃率及跳跃时序等。
- In the paper,we apply the robust parameter analysis method based on the loss model to the structural optimization and design of a miniature and ultraprecise milling machine tool. 将基于损失模型的稳健性参数分析法应用于小型超精密铣床的结构优化设计过程中。首先,建立了系统的刚体运动学空间误差模型;
- This algorithm can implement blind estimation without a prior knowledge of pseudorandom sequence and signal parameters. 提出了一种基于循环谱包络的多径直扩信号的码元速率和载频估计算法，给出了实现步骤。
- In addition to system configuration and runtime parameter analysis, a software analysis can be performed to easily check software modules and versions on the target system. 除了系统配置和运行参数分析以外，该工具还具有软件分析功能，该软件分析可用来检测目标系统的软件单元和版本。
- The effect, principle, application range, parameter analysis, design and well selection of an intelligent plunger gas lifting system are systematically studied. 系统研究了智能柱塞气举系统装置的作用、工艺原理、适用范围、参数分析设计、选井应用。
