查询词典 space model

It introduces the theoretical method and application of granularity computation intelligence. It discusses the reasoning model of quotient granularity space theory and synthesizes theory of domain, and analyzes the application significance of quotient granularity space theory in the field of computer network routing.

本文介绍了粒度计算智能的理论、方法及其应用，讨论了商粒度空间理论下的推理模型以及论域的合成理论，分析了商粒度空间理论在计算机网络路由领域应用的意义。

The space integration model root in the coordinates transformation of the space data.

沼泽多元环境数据空间集成模型来源于空间数据的坐标转化。

Finally we set up three - dimensional space model to simulate the space effect during tunnel construction , analyze the transaction between the left runnel and the right tunnel , and also analyze the deformation and stability of mid - partition

最后建立了三维空间模型，对连拱隧道开挖时的空间效应、左右洞的相互影响，以及中隔墙的变形和稳定性进行了模拟分析。

Meanwhile, because of the complexity of practical projects, the mathematical model of the structural optimization is always complicated, and its workload is quite heavy. In order to increase computational efficiency and save the storage space in computer, it is always demanded to seek the best theme in a small sample space.

然而由于实际工程问题的复杂性，结构优化设计的数学模型往往是比较复杂的，计算工作量相当大，为了提高计算效率和节省计算机存储空间，往往要求在小规模的样本空间中进行遗传算法寻优。

Second, field survey and statist on the distribution of foot passengers in the space, and compare with the results of the space parsing and use of multiple regression model to calculate of the anastomosis.

其次，实地调查统计空间的人流分布，并与空间句法分析结果进行比较分析，运用多元回归模型计算其吻合度。

This paper deals with the problem of finding a lower-order linear continuous time-invariant stable state space symmetric system to approximate a given higher-order linear continuous time-invariant stable state space symmetric system so that the L_2 norm of the model mismatch is minimized.

研究用一个低价隐定连续线对称性时不变系统去近似一个高阶隐定连续线对称性时不变系统以使它们之间的L2 -范数误差最小化。

Canonical variate analysis is applied to identify a state space model in linear space and state information is extracted.

在CSTR系统上的仿真结果表明，KCVA方法比主元分析法和CVA方法能更灵敏地检测到故障的发生，更有效地监控过程变化。

In this paper, a path planning method based on GA is presented. Firstly, the model of the space robot is built to display the mapping of the end velocity and the joint velocity. Then the optimal algorithm based on genetic algorithm is presented to search the optimal solution which minimizes the disturbance of base attitude in the feasible solution space. Finally, an illustrative example is used to verify the feasibility of the algorithm.

基于GA研究机械臂运动对基座的姿态扰动问题，首先，建立空间机器人的运动学模型及空间机器人末端与关节速度之间的映射关系；接着，应用GA作为最优化算法，在空间机器人可行解空间中，寻找最优解得到最优路径，以达到对基座姿态干扰最小的目的；最后，通过数值仿真实验验证算法的实用性。

This project was conducted starting with the three interrelated subjects the structural characteristics of desertification landscapes in different bioclimatic zones, desertification driving factors and their function mechanism, and the dynamic model of landscape space for the occurrence and development of desertification in representative desertification regions and on the basis of in-depth studies of the relations between landscape structural characteristics and processes of desertification and their stability; the driving force of different time-space scales of desertification and their proportion, manifestation form, and action mechanism in the desertification processes; and the establishment of threshold conditions for the surface wind erosion and has achieved important progress in the definition of desertification conception

本课题从三个相互联系的专题（即不同生物气候区荒漠化景观的结构特征、荒漠化驱动因素及其作用机理、典型荒漠化地区荒漠化发生与发展的景观空间动力学模型）入手，在深入研究荒漠化景观结构特征与过程的关系及其稳定性，不同时空尺度的荒漠化过程驱动力及其在荒漠化过程中所占比重、表现形式及作用机制，地表风蚀临界条件的确定等内容的基础上，虽未建立荒漠化景观空间动力学模型，但在沙漠化概念，末次间冰期以来沙漠化过程时间序列和特征冷暖时期沙漠、沙地空间分布格局，现代沙漠化过程中自然因素和人文因素的作用、贡献率、沙漠化土地对气候的反馈作用以及风蚀临界值，沙粒跃移轨迹参数和能量分布，我国沙漠化防治思路和对策，沙尘暴区划和沙尘暴指数等方面取得了重要进展。

Based on the analysis on the transformation model of anterior-posterior and lateral projection spaces, initial registration parameters are automatically estimated and the mapping from the 3D surgical space to the CT space is established by using the biplanar geometric constraint.

通过分析正侧位投影空间变换模型，利用该双平面几何约束实现自动的配准初值估计并建立3维手术空间与CT空间的映射。

In other research, chondroitin is being investigated for use in several other conditions.

在其它研究，软骨素被调查用於几个其它情况。

They would make fun of him for having to work.

他们拿他的工作来开玩笑。