1) dynamic soft sensor
动态软测量
1.
In order to estimate the quality parameters in industrial processes, taking actual dynamic transition characteristics into account, a dynamic soft sensor modeling approach based on multiple relevance vector machines (RVM) was proposed.
为了估计工业过程中的质量参数,考虑到实际过程中的动态特性,提出一种基于多关联向量机的动态软测量建模方法。
2.
Based on the characteristics of the data of FCCU main fractionator process and the disadvantages of static soft sensor,a new dynamic soft sensor based on principal component analysis(PCA) and particle swarm optimization neural network(PSONN) is presented.
针对催化裂化主分馏塔过程的数据特点和当前静态软测量技术的不足之处,提出了一种新的基于主元分析和微粒群神经网络的动态软测量方法,该方法首先利用PCA技术对过程变量进行主元分析,降低了输入变量的维数且消除了输入变量之间的线性相关性,然后根据汽油干点及其对应时刻的过程变量建立静态神经网络,利用该静态神经网络估计历史时刻的汽油干点。
2) dynamic soft sensor model
动态软测量模型
1.
To fully utilize historial data set of output variable obtained by online analysis device,a dynamic soft sensor model of DOSP is developed by a feed-forward neural network that is combined with a Levinson predictor.
分析了影响柴油凝点的多种因素,并充分利用仪表分析值提供的被测变量历史信息,建立了一种神经网络和Levin-son预测器相结合的动态软测量模型,该模型消除了分析值存在纯滞后的影响。
3) dynamic measurement
动态测量
1.
Theoretical and experimental investigation on dynamic measurements of hole inclination in automatic vertical drilling process;
自动垂直钻井中井斜动态测量理论与实验研究
2.
Research on 3-point relaying method used in dynamic measurement of straightness for large workpiece;
三点接续式大尺寸工件直线度动态测量方法研究
3.
NC lathe-based dynamic measurement research of skew roller;
基于数控车床的斜轧辊动态测量研究
4) dynamic measuring
动态测量
1.
Introduced the Overall Structural design and the software,hardware realization method of measurement system of a "dynamic measuring apparatus for helix line error of precision ball screw".
介绍了“精密滚珠丝杠螺旋线误差动态测量仪”的总体结构设计和测量系统的软、硬件实现方法。
2.
This paper systematically presents the Grey model theory about dynamic measuring errors Correction and its application, initially establishes the errors correction theory & technique of standard signal inserting which are based on the Grey systematic theory and study the unknown Specific property exploits a new way for the dynamic measuring error correction.
本文对动态测量误差修正灰色建模理论与应用技术进行了深入系统的论述，以灰色系统理论为基础，研究未知的，没有直观规律的动态测量误差特性，初步建立标准信号插入的动态测量误差修正理论与技术，为动态测量误差修正开辟了一个新途径。
5) dynamic measure
动态测量
1.
In this paper,the several problems of optical design for a dynamic measure apparatus are discussed from the point of view of laser and optical engineering.
本文从激光和光学工程角度讨论了动态测量装置中光学设计的几个问题，给出一个实用的设计方案。
2.
Studying the means and the apparatus composing in high precise dynamic measure of screw-pitch error have important academic meaning and practical applied value.
精密滚珠丝杠副是数控机床的关键功能部件，研究高精度的丝杠螺距精度动态测量方法和仪器组成具有重要的理论意义和实际应用价值。
6) dynamic survey
动态测量
1.
According to the requirement of dynamic survey, the data characters of the laser-scanner have been analyzed.
采用车载激光扫描仪等多传感器进行动态测量,各种传感器进行同步数据采集。
2.
The operation process and flow of Wild 200 GPS System fitted with the dynamic survey system are briefly introduced in the paper.
简要介绍Wild 200GPS系统配SY-118数据链动态测量系统在实际运用中的操作工艺及流程。
3.
In order to acquire a batch production of 3D spatial data dynamically,quickly,accurately,an important problem is attitude rectify of the sensors working platform during dynamic surveying.
实现三维空间数据的动态、快速、准确和批量的获取,一个重要的问题在于动态测量过程中传感器工作平台的姿态纠正。
补充资料：动态
①（事情）变化发展的情况：科技～ㄧ从这些图片里可以看出我国建设的～。②艺术形象表现出的活动神态：画中人物，～各异，栩栩如生。③运动变化状态的或从运动变化状态考察的：～工作点ㄧ～电流ㄧ～分析。
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