Robust regression analysis and minimax residual error analysis are two aspects in data processing of dynamic measurement.
在动态测试数据处理中,常常要进行稳健回归分析和最小最大值回归分析。
The paper discusses the selection and measurement analysis of transfer standard for power meter as well as the calculation analysis of the data with inter-laboratory comparison and ability statistics.
并在明确测量误差分布的前提下,以统计控制的方式对实验室能力验证方法进行了比较详细的论述。
Some new recommendations and criterion of the optimum matching were proposed through field measurement, data treatment and comprehensive analysis.
经过现场测试、数据处理和综合分析,得出了此两种设备最佳匹配的新建议和准则。
The quality control of AAS measurement such as the test preparation, the standard solution and sample preparation method, the sample analysis and the data processing were introduced.
介绍原子吸收光谱法检测过程中实验准备、标准溶液和样品制备方法、样品分析及数据处理等几个环节的质量控制措施。
Software defect measurement is introducing technology of software measurement into the traditional style of software defect management, and quantitative analysis the defect data.
软件缺陷度量是在传统缺陷管理的基础上,运用软件度量的方法和技术,对软件开发过程中的缺陷数据进行定量分析。
After analysis of measurement data, a power index model is formed which describes the relation of drum brake average torque with speed and pressure.
利用测得数据,建立了某型号鼓式制动器平均制动力矩同速度和压力间的幂指数模型。
On the basis of this, measurement data is joined to subsidence information system, therefore, subsidence prediction is got through processing and analysis of these different measurement data.
在此基础上,将监测数据并入地面沉降信息系统,进而对各种监测数据进行处理、分析,实现地面沉降的预测。
The main factors causing measurement errors were identified through the study and analysis of experiment data. They are very useful for improving the accuracy of atmospheric pressure measurement.
通过对大量实验数据的分析研究,得出振筒气压仪测量误差的主要来源,这对于提高大气压力测量的准确度是非常有益的。
Introduced are its construction, performance, measurement and control system, automatic data acquisition and processing system, test results of calibration model and analysis, features and USES.
文中介绍了风洞的结构、性能、测量控制系统、自动数据采集和处理系统以及标模实验结果,分析了风洞的特点和用途。
Difference between measurement data were compared through analysis of variance and that between groups with Q test.
计量资料差异比较采用方差分析,组间两两比较采用Q检验。
Based on the traditional oil well measurement data, the extended application and analysis are proposed, to deepen the applicable domains and level of such measuring systems in oil fields.
在传统油井测量数据基础上提出扩展性应用和分析,深化油井测量系统在油田的应用领域和程度,从而在实用性、可靠性方面提升油井测量系统性能。
Finally, the present method is applied to the modal identification from the I/O data of FEM dynamic analysis and on board measurement for a container ship.
最后以一货柜轮之有限元素动态分析模拟与实船量测结果为例进行船体整体振动之态特性识别。
The concept, modes and data analysis methods are described in this paper, and problems worthy of attention in manual-comparison measurement and data analysis are also studied.
阐述了人工比测的概念、方式和数据分析方法,对人工比测及数据分析中应注意的问题也进行了深入研究。
The relationships of moisture and voltage, temperature and density are indicated by data analysis. The main error sources in the moisture measurement are discussed.
通过对影响水分检测各因素之间的数据分析,指出了水分与电压、温度、紧实度之间的关系,并指出了水分检测中的主要误差来源。
Measurement data were compared with LSD and SNK methods of analysis of variance.
计量资料差异性比较采用方差分析中的LSD和snk分析。
Because the data are marked on time label, it gives a great of convenience on data analysis and aftertreatment, and it gives ensuring for wide area measurement in power system.
由于数据被打上了时间标签,为数据的再处理、分析等提供了便利条件,为电力系统的广域测量提供了保障。
This paper deals with the methods of data analysis, data fit and data diagnosis by an example in the measurement engineering practices with the residual error diagnosis method as the key point.
本文以残差诊断法为中心,讨论了测试工程中数据分析、拟合与诊断的方法,并通过实例加以说明。
Deformation measurement and analysis system is the tool for post processing and analysis of the collected data.
变形观测处理系统是处理变形观测数据的有力工具。
Through the analysis of support axial stress actual measurement data compared with design numeric, adjust the design scheme of the support and yield good economic returns.
通过对支撑轴力实测数据与设计值对比分析,调整了支撑设计方案,取得了一定经济效益。
Through measurement and data regression analysis at Shuibuya Hydraulic Project, the characteristics of stress field in complex rock mass are also revealed.
通过对水布垭枢纽工程的地应力测试成果和地应力场反分析成果的综合研究,展示了复杂岩体中的应力分布特征。
According to the analysis of the data that are collected in past a few years a algorithm of TAJ and the technical rules of the precise measurement for TAJ are presented.
根据过去若干年中各种原子钟和同步技术资料的分析,制定了综合原子时算法和综合原子时技术规范。
The differences of measurement data were compared with the analysis of variance and t test.
计量资料差异比较采用方差分析和t检验。
The measurement data in multiple groups were compared with randomized analysis of variance and the comparison among groups were performed with SNK test.
多组间的计量资料比较采用随机分组的方差分析,组间比较采用SNK检验。
We get and analysis the data of the reverberation, noise and acoustic pressure level of the Conference Hall and Lecture Hall in some northern university in measurement.
实测和分析了北方某大学的甲报告厅和乙会议厅的混响时间、景噪声、场级等数据。
The analysis of variance and t test were applied in comparing the intergroup difference of measurement data.
组间计量资料差异性比较采用方差分析和t检验。
Results The analysis to the data demonstrated high frequency in intravenous transfusion, measurement of life signs, morning and evening nursing, muscular injection and oral medication.
结果静脉输液、生命体征测量、晨晚间护理、肌内注射及口服给药操作频率较高;
The purpose is to estimate settlement using the measurement data and to verify the application of back analysis by finite element analysis.
研究的目的是利用预测手段推算出未来沉降,验证有限单元法反分析方法的适用性。
The method of measurement and data analysis of temperature of the main cable during the erection of suspension bridges are presented.
介绍悬索桥架设期间主缆温度测试的方法和数据分析,并以我国两座悬索桥——汕头海湾桥和西陵长江大桥为例予以阐述。
The method of measurement and data analysis of temperature of the main cable during the erection of suspension bridges are presented.
介绍悬索桥架设期间主缆温度测试的方法和数据分析,并以我国两座悬索桥——汕头海湾桥和西陵长江大桥为例予以阐述。
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