1) model updating
模型修正
1.
Study on structure finite element model updating based on response surface methodology;
基于响应面方法的结构有限元模型修正研究进展
2.
Comparative research on methods of dynamic model updating of structure;
结构动力学模型修正方法比较研究
3.
Application of genetic algorithm on structural finite element model updating;
遗传算法在结构有限元模型修正中的应用
2) model modification
模型修正
1.
Evaluation method based on the model modification for the oil derrick;
基于模型修正的井架评定方法
2.
Dynamic modeling and model modification of light bus body-in-white;
轻型客车白车身动力学建模与模型修正
3.
In compliance with the perturbation theory,the original optimization problem of model modification is converted into the solution of a series of optimization subproblems with their sensitivity not changed and the model modification for long span bridge can be therefore easily and simply implemented.
提出一种通用有限元程序和数学软件相结合的大跨度桥梁有限元模型修正方法。
3) model correction
模型修正
1.
In feedback correction, considering the requirements of the accuracy and practicability, error compensation and model correction are adopted to correct the predictiv.
采用多层局部回归神经网络离线建立预测模型 ,以偏差补偿和模型修正相结合的方式对预测模型进行误差补偿 ,经在线校正用于预测控制 。
4) correction model
修正模型
1.
The current major application fields of satellite positioning some of tropospheric refraction correction model are introduced.
系统地分析对流层延迟特性在GPS导航中造成的定位误差,并主要介绍目前卫星定位领域主要应用的一些对流层折射修正模型。
2.
A new correction model for the target deviation is deduced when the optical axis is not parallel to the collimating axis, and the coordinates of the camera projection center in measuring coordinate systems are calculated in conditions of the mismatching between the optical center and the theodolite rotation center by using the object focus optical system as the projective center of camera system.
分析了目前采用的脱靶量修正模型的适用条件,采用坐标变换法推导出经纬仪脱靶量修正公式,获得了与球面三角学相一致的推导结果,并在此基础上推导出成像系统无照准轴平行约束条件的通用脱靶量合成公式。
3.
A profit distribution correction model for EPC engineering supply chain based on Shapley value was proposed which makes the profit distribution more reasonable.
针对EPC交钥匙工程,详细分析了shapley值法分配供应链利益的不足,综合考虑了诸多影响因素,提出了一个新的基于shapley值法的EPC工程建筑供应链合作企业的利益分配修正模型,使建筑供应链的利益分配更加合理。
5) modified model
修正模型
1.
Study on the ecological carrying capacity in mining city based on the modified model of ecological footprint;
基于生态足迹修正模型的矿业城市生态承载力研究
2.
A modified model in this work was presented based on the entropic free-volume model which was proposed by Elbro atc.
Entropic-FV(EFV)修正模型是对原模型的自由体积分数项进行修改而获得,前者与后者具有相同的统计力学基础,且表达式简单,无需增加模型参数。
3.
The modified model can sufficiently reflect the distributed parameter characteristic of thermal systems, and can also apply to research on both full scale real time simulation training system and control system simulation of power plant.
通过惯性补偿的方法对锅炉单相区段集总参数模型进行动态修正，所得修正模型能较好地反映热工对象的分布参数特性，既适用于全工况实时仿真培训系统研究，又适用于电站全程控制系统仿真研究。
6) revision model
修正模型
1.
Based on Hopfield model and Saastamoinen model,the author proposed one kind of simple troposphere delay revision model applied under the condition of lacking of the actual measured meteorological parameters.
基于霍普菲尔德模型和萨斯塔莫宁模型,提出了一种在缺少实测气象参数条件下使用的简易对流层延迟修正模型,并利用Matlab仿真软件对静态和动态的接收机实测数据进行了分析。
补充资料：模型修正
分子式：
CAS号：
性质：建立模型并作实验检验时，有时会发现该模型有系统性的偏差，表明该模型有缺陷，因而不能保持等效性。此时需要在模型中增补某些项以对模型进行修正。如在小尺寸设备中得到验证的并确定了模型参数的模型，在大尺寸设备中未能保持足够的等效性。此时必需增补某些项或调整某些参数值；又如催化剂因中毒而活性降低，此时也需要随时调整模型参数。
CAS号：
性质：建立模型并作实验检验时，有时会发现该模型有系统性的偏差，表明该模型有缺陷，因而不能保持等效性。此时需要在模型中增补某些项以对模型进行修正。如在小尺寸设备中得到验证的并确定了模型参数的模型，在大尺寸设备中未能保持足够的等效性。此时必需增补某些项或调整某些参数值；又如催化剂因中毒而活性降低，此时也需要随时调整模型参数。
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