问题分析法

This paper introduces the basic concepts,sources and analyzing procedures of fragmental intelligence analytical method ,and taking the arms procurement bill of Taiwan as an example,expounds the concrete application of this method.

介绍了片段情报分析法的基本概念、来源以及分析过程，并以台湾军购问题为例，阐述了此方法的具体应用。

Interval analysis is used to m odel the uncertainty in the static structural analysis and design.

本文采用区间分析法来处理结构静力分析和设计中的不确定性问题。

Subsequently, for guaranteeing the independence of analyzed factors, the principal components analysis method was conducted to avoid the collinearity problem in the assessment of landslide susceptibility. The new scenario was carried out in the logisticl regression analysis method and produced a new landside susceptibiltiy map.

地质科学家的判别经验分析确定的评价要素存在相互重叠的共线性问题是不可避免的，为了保证评价要素的独立性，判别式的主成分多变量分析法被执行确定了新的评价要素；随后LR模型被再次执行绘制了新的滑坡危险等级地图。

With application of plastic limit analysis method using finite element method, stability of high loess slope is analyzed and solved by using linear programming method in this paper. Safety factor and stress fields and velocity fields of slope can be obtained.

本论文采用有限元塑性极限分析法对黄土高边坡进行稳定分析，并运用线性规划的方法对稳定问题进行求解，可以得到边坡的稳定安全系数和边坡的应力场及速度场。

In view of these disadvantages in the FEM model for the tire geometry, however, a new piecewise Ritz procedure is developed and presented in this dissertation for semi-analytical study of the contact problem of tire and road interaction.

针对现有的轮胎分析模型的计算量大并且不够精确的不足以及轮胎的几何结构和它的特点，本文发展了分片Ritz法进行轮胎／路面的接触问题分析。

The problem of complexity in calculation presents to fault tree analysis.Binary decision diagram is a new method in solving the problem.

故障树分析法在实施过程中会遇到计算量大的问题，二元决策图是解决这个问题的一种新途径。

The holistic design of the system and resolved the designs of software and hardware based on VXI bus are put forward according to the demand of test system. The hardware and software is designed, including the formation and design of hardware system, visual instrument software architecture, program design for instrument driver, high speed real-time data collection. In the dynamic test program, the idea of"software is instrument"was applied to meet the diverse test demands. Last, it is proposed that the VXI test system be developed to more totalization and networked. The basic theory of system identification was introduced briefly at first. The principle of spectrum analysis system identification based on Wiener-Hopf equation was expatiated. and the questions in applying Peusdo Random signal as spectrum analysis methods stimulate signal was studied, The generation principle of the peusdo random signal is researched, the characteristic of peusdo random are analyzed from time domain and frequency domain, the inverse repeat peusdo random signal is brought forward to make up the shortage of ordinary peusdo random signal. And a new chaos genetic algorithmis presented to solve the unprecise problem of the traditional method. In the servo valve dynamic characteristic test system, the spectrum analysis methods was applied successfully, the servo valve dynamic characteristic could be acquired rapidly and exactly, the test results were analyzed and the ameliorate methods were brought forward at last.

结合航天某集团液压测试中心测试系统的需求，提出了基于VXI总线的液压测试系统的整体设计方案，完成了测试系统的硬件设计与软件设计，包括硬件系统构成与设计、虚拟仪器软件结构、仪器驱动程序设计、高速同步实时数据采集等内容；以伺服阀动态特性测试为例设计了测试模块，该模块体现了VXI总线仪器软件开发所倡导的"虚拟仪器"的思想，以软件的灵活应用满足了不同的测试需求；结合自动测试系统的发展，研究了VXI测试系统与网络技术结合，实现各种软硬件资源共享，进一步提高设备及数据的利用率和系统的扩展性，使自动测试向综合化、网络化方向发展；研究了伪随机信号作为谱分析法辨识的激励信号时存在的问题，讨论了伪随机信号的产生机理，从频域和时域分析了伪随机信号的性质及其应用，提出了用逆重复伪随机信号弥补了普通伪随机信号的不足，并以混沌遗传算法对逆重复伪随机信号产生过程中的参数进行优化，可以更合理而不是凭经验产生需要的逆重复伪随机信号。

According to the problem of complicate shceme with multi-grade decision in the engineering management, the Analytic Hierarchy Process was introduced, the matrix model based on AHP was built and the programm of Mathcad was done. This model can be appliedin multi-goal and multi-grade decision and fetures with clear physical concept, simpleness and feasibleness.

针对现代工程项目风险管理涉及面广、技术复杂的特点，存在大量的复杂方案多级风险决策问题，介绍了层次分析法的理论与算法，改进该算法建立层次分析矩阵计算模型，并编制相应的Mathcad程序；此模型特别适用于计算机进行复杂工程项目多方案多级决策，具有概念明确、实用简单的特点。

The paper selects Qinghai City to analyze its investment environment for both active and passive investment in a combination of environmental assessment studies and optimizes the investment environment countermeasures, in addition to use the SOWT analysis for the conduct of evaluation studies on western mining investment environment.

选取青海省矿业进行案例分析，运用SOWT分析法对其矿业投资环境进行评价研究，针对其存在的问题，提出优化投资环境的对策，促使其矿产资源优势转化为市场优势和经济优势。

The paper selects Qinghai City to analyze its investment environment for both active and passive investment in a combination of environmental assessment studies and optimizes the investment environment countermeasures, in addition to use the SOWT analysis for the conduct of evaluation studies on western mining investment environment. The aim is to take the advantage of mineral resources into market advantages and economic advantages.

选取青海省矿业进行案例分析，运用SOWT分析法对其矿业投资环境进行评价研究，针对其存在的问题，提出优化投资环境的对策，促使其矿产资源优势转化为市场优势和经济优势。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。