1) model adjustment
模型调校
2) correction model
校正模型
1.
The useful near-infrared spectrum information was picked up by using genetic algorithms,and the near-infrared quantitative correction model was established by partial least squares(PLS) method.
以两组棉制品为研究对象,利用遗传算法提取有效近红外光谱信息,采用偏最小二乘法(partial least squares,简称PLS)建立了棉制品中含棉量的近红外定量的校正模型,讨论了遗传算法提取有用信息的具体应用方法。
2.
This paper relates to a correction model based on the computation according to position and height of each building as well as imaging parameters of sensors,which has been applied to an area in Shanghai for rectifying the green cover rate and green belt areas in a remote sensing research.
在分析城市绿化遥感中常用遥感数据成像特点的基础上,推导出投影误差造成的遮蔽面积公式,建立遥感遮蔽校正模型。
3.
In view of characteristics of pressure sensor affected by temperature changes and voltage fluctuation,a correction model of pressure sensor is presented based on Support Vector Machine.
针对压力传感器输出特性受温度变化和电压波动影响的问题,提出了应用支持向量机对压力传感器输出特性进行非线性补偿的校正模型。
3) Calibration model
校正模型
1.
The spectrum data sample characteristic choice,the data pretreatment,and the SVM Calibration model parameter optimization and mixture gas spectral analysis structure based on level were summarized and prop.
提出了光谱数据样本特征选择、数据预处理、SVM校正模型参量优化及层次式混合气体光谱分析结构等关键技术。
2.
The influence of calibration constant K,spectrum region selection and spectrum prepro- cessing on the veracity of a calibration model when establishing a model for rapidly determining aroma composition in naphtha by near-infrared spectroscopy are analyzed.
在采用近红外光谱建立石脑油芳烃含量校正模型的过程中,分析讨论了校正系数K值、光谱区域选取及光谱预处理方法对校正模型准确性的影响。
3.
By using type ZX440 near infrared petroleum analyzer,the calibration model of total sulfur content of jet fuels was established.
采用ZX440型近红外多组分油料分析仪建立了喷气燃料总硫含量的校正模型,对校正模型的准确性进行了验证,实际分析结果表明,近红外光谱分析可以实现对喷气燃料总硫含量的快速、准确测定。
4) model validation
模型校验
1.
The results of model validation show that modeling is valid and practical.
为开发五效蒸发装置先进控制软件 ,从机理分析出发 ,结合多元线性回归法 ,建立了五效蒸发的数学模型 ,用现场数据对模型进行了校验 ,模型校验结果表明所建模型是合理和有效的。
2.
Local experiments for Biological-Hydraulic-Temperature coupled model validation were carried out in the Deqing Shishan WWTP with an AAO process.
以采用AAO工艺的德清县狮山污水处理厂作为生物场-水力场-温度场耦合模型校验的现场试验基地。
5) Model calibration
模型校核
1.
Calibration of water distribution network model can improve its credibility and practicality, therefore a whole idea on the model calibration is presented.
对给水管网系统模型进行校核可提高其可信性和实用性,为此给出了模型校核的整体思路,在分析影响因素的基础上,提出了通过调整节点流量和海曾—威廉C值来减少变量个数的方案。
补充资料：水调歌头 强村丛书校元刊此山先生集本
【诗文】：
十载几风雪，又酌玉京春。玉堂天上仙客，怜我倦红尘。却挽翩翩飞袂，东望赤霞晨气，高处访三神。上界足官府、翳凤快骑麟。感生平，歌慷慨，泪沾巾。天球苍佩，柰何偏属黑头人。岁晚相如多病，前日冯唐已老，憔悴不堪闻。长啸送明月，归枕北山云。
【注释】：
【出处】：
十载几风雪，又酌玉京春。玉堂天上仙客，怜我倦红尘。却挽翩翩飞袂，东望赤霞晨气，高处访三神。上界足官府、翳凤快骑麟。感生平，歌慷慨，泪沾巾。天球苍佩，柰何偏属黑头人。岁晚相如多病，前日冯唐已老，憔悴不堪闻。长啸送明月，归枕北山云。
【注释】：
【出处】：
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