Using GAMS, data are entered only once in familiar list and table form. 使用GAMS,数据仅仅需要一次就能在熟悉的列表和表格形式中输入。
AIM: To explore the effect of concurvity of generalized additive models ( GAMs) in the study of air pollution and human health and to diminish the influence of concurvity. 目的:针对大气污染与健康关系研究中拟合广义可加模型时的共曲线性现象进行研究并试图减小其影响。
GAMS allows the user to concentrate on the modeling problem by making the setup simple. GAMS允许使用者通过制定简单的设置来把精力放在建模问题上。
GAMS automatically generates each constraint equation, and lets the user make exceptions in cases where generality is not desired. GAMS自动生成每个约束等式,并让使用者处理例外情况,假使那里一般来说是不需要的。
GAMS is flexible and powerful. GAMS是灵活而强大的。
GAMS is especially useful for handling large, complex, one-of-a-kind problems which may require many revisions to establish an accurate model. GAMS对于处理大型的,复杂的,需要多次修订才能最终确定精确模型的独一无二的问题特别有帮助。
GAMS lets the user concentrate on modeling. GAMS让使用者把精力集中到建模上。
The mathematical model generated for this superstructure forms a Mixed Integer Non-Linear Problem which is solved using the software GAMS. 数学模型这个上层建筑产生形成了一个混合整数非线性问题,这是解决使用软件加姆斯。
GAMS structures good modeling habits itself by requiring concise and exact specification of entities and relationships. GAMS本身构建了良好的建模习惯,通过请求简明而精确的实体和关系的规范。
The GAMS language is formally similar to commonly used programming languages. GAMS语言形式上和通常使用的编程语言相似。
GAMS handles dynamic models involving time sequences, lags and leads and treatment of temporal endpoints. GAMS处理动态模型,包括时间序列,滞后,及暂时终点的提示和处理。
GAMS is available for use on personal computers, workstations, mainframes and supercomputers. GAMS可以运行在个人计算机,工作站,大型机和超级计算机上。
A collection of GAMS license file. 优化软件GAMS的授权文件。
Based on the General Algebraic Modeling System ( GAMS), a Computable General Equilibrium ( CGE) model is established for medium term and long term forecast and policy analysis. 用通用数学建模系统软件GAMS建立了一个可以用于中长期预测和政策模拟的可计算一般均衡(CGE)模型系统.本系统由人口增长模型、生产模型和消费与储蓄模型组成。
Considering two cases that the system has constant control gains or function control gams, two novel decentralized adaptive sliding mode control schemes are presented, respectively. 针对控制增益为未知常数和未知函数两种情形,分别提出分散自适应滑模控制器设计新方案。
Data Base Design of GAMS System GAMS系统中的数据库设计
At last, the problem can be solved with the general algebraic modeling system ( GAMS) to acquire the optimal design scheme of water utilization networks. 采用通用代数建模系统GAMS得到用水网络最优设计方案。
GPS multi-antenna array deformation monitoring system, which is named GAMS emerges as the times require. It's an automatic GPS deformation monitoring system which can reduce the investment greatly. 于是,GPS多天线阵列变形监测系统(简称GAMS)应运而生,它是一种能够大幅度降低监测成本的相对廉价的GPS自动监测系统。
As an example of calculating the bearing capacity of an earth slope, the mathematical model is formulated by 3-D finite element plastic limit analysis method, and is optimized to nonlinear behaviour and calculated by GAMS Software. 在一土坡极限荷载的算例中,运用三维有限元塑性极限分析下限法建立相应的数学规划模型,通过GAMS软件非线性优化求解。
Water resource allocation achievement that getted from GAMS model have guidance and reference value in the future to capital circle. 本论文的应用的GAMS所编制的水资源分配模型得到的成果对首都圈内将来水资源的分配具有指导和参考价值。
This article analyzes the network gams service process and the seven segments in its industrial chain, pointing out the problems of the commercial mode which exist in network games operation. At last, the article tells the countermeasure of network games development. 本文详细分析了网络游戏服务流程和产业链中的七大组成部分,指出目前网络游戏运营的商业模式中存在的问题,最后给出了网络游戏运营的发展对策。
Prediction of the spatial patterns of species richness based on the plant-topography relationship: An application of GAMs approach 基于植物-地形关系的物种丰富度空间格局预测&GAMs途径的一种应用
GAMS Simulation and Optimization on Comprehensive Appraisal of Grain Post-production System 粮食产后系统的GAMS仿真与优化
The model formulation and calculation procedure of the advanced operational research software named General Algebraic Modeling System ( GAMS) is described. 对最新运筹学实用软件系统GAMS作了简单介绍,描述了GAMS系统中模型的建立及求解过程。
As one of the non-parameter model types, Generalized Additive Models GAMs is becoming an efficient tool in the "regression analysis-spatial prediction" approach, partly for its flexibility to a wide variety of data types. 通用可加性模型(GAM)的非参数属性使之具有对不同数据类型的广泛适应性,成为这种回归分析+空间预测途经的有效手段;
This paper used the generalized additive models ( GAMs) to quantitatively describe the relationships between stow net catch and environmental factors ( sea surface temperature SST, water depth, fishing position and tide) in the East China Sea. 利用广义加性模型(GAMs)定量研究了海表水温、渔场水深、渔场位置和潮汐(农历日期)等环境因子对东海区帆式张网主要渔获物渔获量变动的影响。
The objective function of the supply chain strategic and operational sub-model is to minimize the cost of the supply chain. Integrating the two sub-models, a supply chain planning/ scheduling model was put forward and solved by GAMS using an iterative method. 以供应链成本为目标函数分别建立了战略层子模型和运作层子模型,并对这两层子模型进行集成,建立了供应链计划调度的集成模型。
The corresponding mathematic model involved a set of nonlinear equations is solved by the GAMS ( general algebra model system) software tool. This method could achieve minimal fresh water use and optimal network assignments simultaneously. 该超结构的数学模型为一组非线性方程,可以利用GAMS等数学软件进行求解,得到各个周期的最小新鲜水量和最优的用水网络结构。
The proposed method based on the pinch technology is helpful to find the bottleneck of the process, eliminate unreasonable solutions and cut down the dimensions of the mathematical model. So the NLP model can be solved by the software of GAMS. 研究表明,夹点分析可发现过程瓶颈,剔除一些不合理的结构,降低数学模型的维数和求解难度,所以采用优化软件GAMS就可以求解。
GAMs have received much attention in magnetic fusion plasma due to their potentially important roles in regulating drift waves, and, hence, transports via nonlinear interactions. 由于测地声模可以通过非线性相互作用调节漂移波湍流,从而可以成为一种潜在的对聚变等离子体的输运进行调制的方法而受到了广泛的关注。