查询词典 modeling

In this paper, because of the different features of space robots compared with those fixed on earth, the main content of research work focused on kinematics modeling, dynamics modeling, path planning of free-floating space robot and adaptive control of space robot.

本文围绕空间机器人的特点，主要进行了运动学、动力学建模、自由漂浮状态下的路径规划和轨迹跟踪自适应控制等内容的研究。

Three dimension modeling technique includes three dimension finite element method, three dimension photoelasticity experiment method and modeling with other materials.

该技术包括三维有限单元计算数值模拟、三维光弹实验模拟和其它材料的工程实验模拟技术。

This paper introduces the plotting, solid modeling and simulating processes based on three-dimensional scanner and gives an example of oil pump box to illustrate the general procedure and the method of the plotting, solid modeling and simulating processes.

利用三坐标测量仪，以Mastercam X为软件平台，以油泵箱体为例，介绍了在实际情况中的测绘、实体造型与仿真加工。

The diagnosis modeling procedure, modeling method for HMT and computational methods for Bayesian posterior probability are also given.

给出了诊断模型的建模步骤、HMT模型的建立方法和Bayes后验概率的计算方法。

In the proposed formulation, the fluid jump arc of Second order Fluid Stochastic Petri nets, which takes deterministic jump height, is introduced for the sake of modeling impulse rewards. In order to model non-Markovian stochastic systems, the fluid jump arc is combined with the flush-out arc. As a result the fluid jump arc as a modeling primitive has the function of emptying in zero time the existing fluid from the continuous place connected with it.

为方便利用该机制建模冲量回报，引入二阶流体随机 Petri 网中的流体跳跃弧，跳跃弧的跳跃高度取确定值；为方便建模非马尔科夫随机系统，将清空弧与流体跳跃弧结合，使得流体跳跃弧作为建模原语直接具有瞬间内清空与之相联接的连续库所的功能。

This paper introduces the application fields of reverse engineering , discusses the techniques of coordinate data acquisition and the features and the used scopes of all kinds of measure methods, elaborates the principal techniques of surface reconstruction of reverse engineering,analyses the problems of surface reconstruction., addresses a kind of algorithm of the scattered "points cloud" preprocessing and a method of employing CAD modeling software to finish surface modeling,develops a cloud data optimum processing programme.

本文介绍了反求工程的应用领域，讨论了坐标点的测量技术及各种测量方法的特点与适用范围，阐述了反求工程中曲面重建技术，分析了曲面重建中存在的主要问题，提出了离散"点云"的预处理算法及利用CAD造型软件进行曲面造型的方法，并开发了"点云"数据优化处理程序。

It's pointed out that soft sensor will play more important role in field bus network control system. According to this, a crude solution was addressed. At last, we point out that soft sensor technology must used to build an information warehouse for the whole enterprise, combined with data fusion, data warehouse, data rectification and other related technologies. The main contributions of this dissertation are as follows: The background, requirement, and application situation of soft sensors are expounded, the theories, methods and skills of soft sensing technology are analyzed, and the fruits and problems in current soft sensor technologies are summarized. Some new methods of soft sensor is proposed: A principal component analysis-based secondary variable selection method are proposed; A new conception which modeling data should have gross error detection is addressed, and then a cluster analysis-based modeling data gross error detection method is given.

本文的主要贡献有：对软测量技术根据实践的要求进行了一定的理论研究，针对具体问题提出了新的方法：讨论了辅助变量选择问题，研究了基于主元分析的辅助变量选择方法，该方法克服了传统方法只能利用数学模型产生的仿真数据进行最优辅助变量选择的缺点，可以根据历史数据进行辅助变量选择；提出了建模数据显著误差侦破的概念，指出传统的显著误差侦破研究的是已知过程数学模型的情况，而建模时数学模型是未知的，但是直接来自现场的数据并不能保证不含显著误差，并用基于聚类分析的方法解决了该问题，该方法利用聚类分析原理，直接面对过程数据，不需以过程模型为基础，在此基础上给出了软测量建模过程中样本数据的处理方法。

Requirement: Understand relevant concept, master principle of abstraction and modeling, understand different modeling paradigms, study how to select a specification methods to analysis system.

要求：了解需求分析的有关基本概念，掌握抽象和建模的原则，理解不同的建模范例，学会如何选择一个规格说明的方法。

On the basis of the casing damage mechanism study,the fluid pressure field numerical modeling and finite element numerical modeling under solid mechanical propertied and fluid-solid coupling conditions were introduced.

并进行了大量的现场测试，获取了大量准确的资料，为深化套损机理研究奠定了基础和提拱了支撑；五是开展了大量的室内和现场试验。

Manage all the technical papers and materials of the modeling center, establish and protract modeling and technical papers

管理模具中心的所有技术文件和资料，制定和绘制模具图纸和技术文件

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。