这些标准包括本文前面描述的所有技术性和业务过程数据质量问题。
These criteria can include all aspects of technical and business process data quality issues for SOA outlined earlier in this paper.
配合液晶显示屏的设计,让充电过程数据化、可视化。
Cooperate with the design of LCD display, let the charging process digital and visualization.
第四章阐述了测试在学习过程数据采集和分析中的作用。
Chapter four explains the effect of testing in the web courseware concerning about learning process record.
根据闪蒸过程数据进行数学关联,建立了闪蒸过程模型。
A model for flash process is established through a mathematic correlation based on the data collected in the flash process.
提出了一种分析含水层抽水试验水位恢复过程数据的新方法。
A new method for analyzing the data of water level recovery in pumping test is proposed.
连铸过程数据的可靠性是连铸二冷动态控制系统成功应用的前提。
The reliability of data in continuous casting process is prerequisite for a successful application of dynamic secondary cooling control system in the continuous casting of steel.
对于连续生产过程,可以采用普通的主元分析方法进行过程数据分析;
For continuous process, the normal PCA can be used to analyze the process data.
ARM平台对整个测量过程数据予与实时图形化显示,并将数据存储于SD卡。
The ARM platform also showed the real-time graph of the measured data, saved the data in the SD card.
业务过程数据质量维的问题是,许多组织对于相似的数据存在不一致的定义和不同的业务规则。
The problem with business-process data quality definitions is that many organizations have inconsistent definitions of and different business rules for similar data.
采集用于软测量和系统建模的过程数据,并预处理,包括剔除异常数据、平滑数据。
The process data used in the soft-sensing and system modeling was preprocessed by removing abnormal data and smoothing data before modeling.
L2过程控制级负责生成生产计划和标准,进行过程数据收集和一些控制数据的设定。
L2 process control level takes charge of making criterion and plan of production, collecting process data, enacting some parameters and calculating some mathematic models.
在分析工业过程数据测量误差源的基础上,提出了一种基于模式聚类的数据预处理方法。
Based on the analysis of data measurement error sources in industrial process, this paper presents a data preprocessing method which is based on pattern recognition.
总结了流程工业历史数据的特点,定义了信号点、过程数据以及历史数据库等的数据模型。
This paper summarized the characters of historical data in process industry and defined the models of signal tag, process data and history database property.
因此,利用采集的过程数据运用求取最大闭环对数模的方法来对控制回路的性能进行评价。
Thereby, the approach of getting maximum closed log module through analyzing and evaluating data coming from control system to assess loop performance is meaningful.
但由于所需过程数据在数量和质量上都不甚理想,因此实时优化在实践中的收效往往并不大。
But because the data which optimization needs are not well in quantity and quality, the actual effect of optimization is not satisfied by now.
针对温室内温湿度过程数据记录的必要性,设计了一种适用于温室内的温湿度过程数据记录仪。
To necessity of greenhouse temperature and humidity course data record, this text designs a suitable data recorder for temperature and humidity of greenhouse.
暂态数据转换标准(COMtrade)格式定义了一个存储暂态过程数据记录的通用格式。
A common format for storing data record in transient process is defined in transient data transformation standard (COMTRADE).
除了标准化PLC过程数据的交换,倍福的OPC统一架构解决方案还提供特殊设备信息和服务。
In addition to standardized exchange of PLC process data, the OPC UA solution from Beckhoff also offers device-specific information and services.
本文采用主成分分析技术对过程数据降维,然后用降维后的数据训练神经网络,建立软测量模型。
Then, USES PCA to reduce the dimensions of process data, trains the neural network with that data, and establishes the soft sensor.
在L2过程计算机基础上实时获取各工序的物料称重数据、熔炼号、温度、成分、时间等过程数据;
Obtaining the real-time process data of weight, refining number, temperature, components, time, on the basic of L2 process computer.
由于DCS系统的电源ups发生故障,DCS计算机非正常停电重启,失去了大量的故障过程数据。
Because the DCS system's power supply UPS failed, the DCS computer had to restart, and a huge amount of process data was missing.
通过对过程管理和过程数据进行趋势分析,项目组识别出与预期相比耗费时间和资源最多的流程步骤。
By turning to trend analysis of project management and process data, the team was able to identify the steps at which project tasks took longest and cost more than anticipated.
基于加工过程数据的膛线测评技术,系统在数据采集中先对C/Z轴电机电流等模拟量数字滤波处理。
The technique of detection-evaluation was based on machining process data. At first, the analog signals such as motor current of C/Z were filtered in data gathering of system.
将人工免疫算法应用于过程数据的分类处理,能有效地提取数据的有用信息,而且算法简单,处理迅速。
The application of artificial immune algorithm to process data analysis can effectively extract useful data in-formation. The algorithm structure is very simple together with fast speed.
事实是——数据只有在运算过程正确的时候才可靠,在商业里,操作一下运算过程数据就没那么可靠了。
The truth is that numbers are only as precise as the process that delivers them and in business, that makes them imprecise.
收集的数据包括所有术前的脉搏血氧定量法记录,也就是术前动脉血气测量,以及房间隔气囊造口术过程数据。
Data collected included all preoperative pulse oximetry recordings, all values from preoperative arterial blood gas measurements, and BAS procedure data.
基于数据驱动的过程监控方法由于仅依赖于易得的过程数据,不依赖于精确的数学模型,正受到越来越多的关注。
Since the data-driven methods of process monitoring rely only on the historic process data and do not assume any form of model information, they have been paid more attention.
本文的研究目的就是为了寻求一条有效的途径,实现工业过程数据采集与系统监控标准统一、快速准确、易于实现。
The purpose of this dissertation is to find an effective way to unify the standards, and realize the industrial process data acquisition and system control quickly, accurately and easily.
介绍了一种基于组态软件的数据管理系统,重点介绍了过程数据的采集和存储,及其在冷连轧过程控制中的应用等。
A kind of data management system based on configurable software, including data collecting, data saving and its using in process control, was introduced.
研究表明,论文给出的方法能够克服常规多阶段PCA监控方法的缺陷,减小了对过程数据的要求和对过程先验知识的依赖。
The research shows that the proposed approach is capable of overcoming flaws of stage-based sub-PCA modeling method as well as depending less on demands of data from process and prior knowledge.
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