The Static Model Updating Technique Based on Parameter Identification of Reinforced Concrete Simply Supported Beam Bridge

基于参数识别的钢筋混凝土简支梁桥静力模型 修正 技术

In order to overcome the deficiency of the original method proposed by Simo i.e. the Hourglass modes appear in the case of compression algorithms for updating stresses and interior variables were developed by using an optimal post-process technique .

为了克服原先由Simo建议的方法中所固有的缺陷，即在模拟压缩变形时容易出现奇异能量模式而导致计算失稳甚至崩溃，对原 方法中有关内变量和应力 更新算法进行了改进。

Thus the updating model technique is available to modify the built finite element model of dynamics .

这样，就必须求助于模型 修正 技术对初步建立的动力学有限元模型进行模型修正。

The FEM model updating technique is a method that uses some effective measures to update the FEM parameters of structure according to the test data .

有限元模型 修正是指根据相关测试结果，利用有效 手段修正结构计算参数，使所建立的有限元模型尽可能地反映结构的真实状态。

An updating technique for structural dynamic models is proposed in this study on the basis of neural network .

提出了一种基于神经网络的结构动力模型 修正 方法。

This method apply the self-adaptive background updating technique to moving object detection and segmenting based on video image . It can different the moving object fast and precisely and then find the shadow of vehicle and the wheel part .

本文提出的车辆检测方法，把基于移动区域的自适应背景 更新 方法应用到视频图像运动目标检测分割技术中，能够快速准确的分割出其中的运动目标进而识别车辆的阴影部分以及车轮部分。

Finite Element Model Updating of Complex Structure Using Component Mode Synthesis Technique

基于模态综合 技术的结构有限元模型 修正

The real challenge in the GIS domain in the future is updating and sharing of geography information data . The data revision technique and project tenor of urban basic geography information database have become the urgency task now .

GIS界在不久的将来面临的真正挑战是地理信息的 更新与共享，对城市基础地理信息数据库更新 技术 方法 与 更新工程的研究与探讨，已成为摆在我们面前迫在眉睫的任务。

Along with our army workout system modulating arms and equipment updating and military service system innovating especially modern communication technique developing swiftly the radio transmitter-receiver telegraph communication using as one of the main resorts of our army military communication is facing austere challenge .

随着我军编制体制调整、武器装备 更新和兵役制度改革，特别是现代通信 技术的迅猛发展，作为我军军事通信主要手段之一的无线电台报务通信正面临着严峻的挑战。

Facing the reform of construction this paper starts with concept updating knowledge updating and technique updating to state how cost engineer to meeting to the competition in construction market .

面对建筑行业的改革，本文从观念更新知识 更新 和 技术更新等三个问题分述造价师如何迎对建筑市场的竞争。

The Finite Element Model ( FEM ) updating technique has been successfully applied in mechanical aerospace and automotive industry .

结构模型 修正 技术已成功应用于机械、航天、汽车等领域（一般称为结构动力修改）。

The integration of GIS and RS is mainly used for change detection and real time updating along with the fast development of RS technique the integration is more and more limited by antinomy of fast acquired substantive images data and laggard means of data processing .

GIS与RS的集成主要用于变化检测和实时 更新，随着RS 技术的快速发展，这种集成愈来愈受到快速获取的、海量的图像数据与落后的数据处理技术这一矛盾的限制。

Research on the Application of Finite Element Model Updating Technique in Bridge Engineering

有限元模型 修正 技术在桥梁工程中的应用研究

In traffic peccancy detection and algorithm of background updating we employ the vehicle detection technique based on morphological edge detection and background difference .

对车辆违章行为检测算法以及背景 更新算法，我们采用了基于形态边缘检测和背景差分的 算法进行检测。

The application of finite element model updating technique is very wide in bridge engineering . It can be used in damage detection construction parameter identification cable force optimization of cable-stayed bridge etc.

有限元模型 修正 技术可以应用在桥梁结构的损伤识别、施工参数识别、斜拉桥索力优化等诸多领域，应用范围十分广泛。

In this paper the model validation and its relevant issues are discussed with respect to the model updating technique .

本文以模型 修正为基础，讨论模型确认的相关问题以及与模型 修正 的 关系。

An Incremental Updating Technique for Discovering Generalized Sequential Patterns

发现广义序贯模式的增量式 更新 技术

In this paper we give an archetypal design for data mining system Incremental updating technique is applied in this archetypal system which quickly dealing with large databases .

本文设计并实现了一个数据挖掘原型系统，并将增量 更新 技术应用于此原型中。

According to above researches the correctness of the program and the feasibility of the application of finite element model updating technique in these two aspects are confirmed .

通过以上研究，验证了程序的正确性以及有限元模型 修正 理论在 损伤 识别以及施工参数 识别方面应用的可行性。

Soft sensor modeling methods and on-line updating technique based on traditional PLS model are investigated in detail and have been applied to estimate the dry point of aviation kerosene Oil of the Dushanzi Oil-field .

本文主要研究了软测量建模方法及常规PLS模型的在线 更新 技术，并应用于独山子石化公司某分馏塔航煤干点的估计。主要内容包括：第一，对软 测量 技术进行综述。

A structural mass model updating technique based on optimization algorithm and GVT results was presented .

提出了一种基于优化算法和GVT结果的结构质量模型 修正 方法。

The first two methods still fall into the traditional model updating technique category while the third one can be regarded as a great improvement on traditional methods since FE models are replaced by response surface models during the optimization process .

前两种方法或算法仍属于传统的模型 修正 技术范畴；而第三种方法由于在优化迭代过程中采用了响应面模型来替代传统的有限元模型，因此可以看作是对传统方法的较大改进。

SSD updating technique based on OTA

基于OTA的SSD数据 更新 技术

Computer Simulation of A Terrain Aided Navigation System Using Continuous Kalman Updating Technique

卡尔曼连续 修正的地形辅助导航系统计算机仿真

Based on above cognitions this thesis mainly focuses on the theory and the application of finite element model updating technique on the basis of the static test data .

基于以上认识，本文主要开展了基于静力测试数据的有限元模型 修正 技术的理论和应用研究。

In the theory part of the thesis the basic ideals of finite element model updating technique are presented . Moreover the basic principles of optimization method and the implement of response surface method are involved .

在本文的理论部分，主要阐述了有限元模型 修正的基本原理、最优化方法原理以及响应面 技术的实施方法。

Therefore with the development of 3D laser imaging technique and its popularization in engineering geology updating the technique of rock discontinuity investigation is offhanded and soon .

因此，三维激光成像技术的引入，必将引发岩体结构特征参数测试 技术 革新性的发展。

Updating of large rotations of space joints and revising of solution technique for tracing an equilibrium path in analysis of reticulated shells

网壳结构分析中节点大位移迭加及平衡路径跟踪 技术的修正

At last in the aim of strengthening the domestic enterprises ' competitive updating the divorces and renewing the technique the paper discussed the necessary of reform the value added tax to assure the standing speeding and healthy economic progress .

从增强我国企业的竞争力、促进企业进行设备 更新 和 技术改造，从而保证我国经济的持续、快速、健康发展等方面对生产型增值税改革的必要性等作了探讨。