1) operational data
现场运行数据
1.
Methods and index were analyzed,and based on operational data of cooling tower,through dynamic analysis of indexes,correct and comprehensive reflections of cooling tower performance were got.
通过对评价方法和指标的分析,基于冷却塔现场运行数据,得到了能够正确、全面反映冷却塔性能的评价指标的动态变化,考察了冷却塔的一般性能规律,为合理制定机组负荷、规划冷端性能奠定了基础。
2) field data
现场数据
1.
Modeling a super-heater of power plant based on neural network using field data;
基于现场数据的电站过热器神经网络建模
2.
A design for reliability field data collection system of electric locomotive based on RAMS demands
基于RAMS要求的电力机车可靠性现场数据采集的一种设计
3.
This paper demonstrates the estimation methods of reliabilty characteristics of electrical products and the advantages of applying field data.
本文论述了电工产品可靠性特征大的评估方法和应用现场数据的优点，讨论了产品的非多数及无分布的寿命数据统计分析，并给出数字实例，计算结果是符合实际的。
3) on-line data
现场数据
1.
Identifiability of building thermal system models using on-line data;
基于现场数据热工对象建模的可辨识性
2.
Based on on-line data and the modeling theory of neural network,the dynamic models of drum steam pressure and main steam pressure are established.
基于现场数据与神经网络的建模理论,建立了火电机组汽包压力与主汽压力的动态模型,并对所建立的汽压增量模型进行了仿真研究。
3.
Based on lots of on-line data, dynamic models of drum-steam pressure could be built.
在对原汽包压力机理模型分析的基础上,由可测变量代替原机理模型中的不可测变量,在满足小扰动的条件下,对汽包压力建模过程中的非线性过程进行了线性化处理;利用汽包压力以及各输入数据小范围内变化以及接近线性化的现场数据,建立了不同变工况下的汽包压力动态数学模型,并且对其进行了仿真研究。
4) on-site data
现场数据
1.
Reliability calculation of vehicle components based on information entropy and on-site data;
基于信息熵与现场数据的汽车零部件可靠性计算
2.
Through an exposition of neural network discrimination and modeling principle the authors have by an analysis of power plant on-site data set up respectively a linear mathematical model of steam-drum water level relative to feedwater flow rate and a nonlinear model of superheated steam temperature relative to specific value β.
基于神经网络可以建立热工对象的线性或非线性动态数学模型 ,在论述神经网络辨识与建模原理的基础上 ,通过对电厂现场数据的分析 ,分别建立了汽包水位相对于给水流量的线性数学模型和过热汽温相对于比值 β的非线性模型。
5) operation data
运行数据
1.
In order to meet the requirement for checking sludge data in the first national pollution source investigation and the routine environment management,a new method to calculate the sludge quantity of wastewater treatment plants based on the conventional operation data was established by analyzing the sludge production mechanism and its sources.
为了满足第一次全国污染源普查和日常环境管理中污泥量申报数据审核的技术需求,在分析污泥产生机理与来源构成的基础上,以SS去除量、COD去除量、絮凝剂使用量以及混合液f值等为自变量,建立了基于常规运行数据的污水处理厂污泥量核算方法。
2.
By means of operation data obtained from pigged hot oil pipeline and the viscosity-temperature law of waxy crude oil discovered from laboratory, the methodology for determining on-line viscosity-temperature relationship for piped hot waxy crude oil is established,and with the method,the actual viscosity-temperature relationship on actual pipeline is given.
利用热油管道清管后的生产运行数据和室内测试的含蜡原油粘温规律,得到了确定含蜡原油热输管道在线粘温关系的方法,并应用此方法得到了实际管道中原油的粘温关系。
3.
This paper presents a comparative study on the two ways of the equivalent modeling of the wind farm,namely the traditional method and the one based upon the operation data.
比较研究了传统的和基于运行数据的风电场等效建模方法。
补充资料：现场
1.发生案件或事故的场所及当时的状况。 2.直接从事生产﹑工作﹑试验的场所。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条