基于队列网络模型,由化学抽象机中形式化描述的软件体系结构规约,导出了一种性能评价模型。
Then the paper derives a performance evaluation model, based on a Queueing Network Model, from a software architecture specification formally described in Chemical Abstract Machine.
从数据库构建、属性数据库和空间数据库、路面使用性能评价模型等方面比较详细地介绍了路面管理系统。
Pavement management system was described in detail from the establishment of database, attribute database, spatial database, evaluation model of pavement performance and so on.
文中详细分析了它们的带宽、延时性能与数据流量和数据缓冲区的关系,给出了机群机间通讯系统的性能评价模型。
The models to evaluate their performance are given and then equations listed which tell the relations of bandwidth, latency, flow rate and buffer sizes.
在此基础上,提出了面向服务的工作流性能评价模型,并将战略层、业务层、服务层与IT层的性能很好地加以结合。
Then, a service-oriented workflow performance evaluation model was put forward, which combined the performances of strategic layer, business layer, service layer and IT layer.
通过对路面使用性能的分析,对适用于公路的路面性能测试手段、评价方法和评价标准进行研究,建立了合理的路面使用性能评价模型。
The follow is the main content of the paper: 1 Research on the test means, evaluate method and standard of the pavement performance, the reasonable evaluate model is established.
建立了产品多指标性能参数的绿色产品模糊物元评价方法模型。
Establish the fuzzy matter element assessment model of green products with multi-index performance parameters of products.
静态性能模型对于热成像系统的评价是非常重要的。
The static performance models are very important in evaluating thermal imaging systems.
探讨了这种工作流程模型正确性分析、性能评价及优化方法。
And the correctness analyses, performance appraisement and optimization methods of such a model are discussed.
为了更好的的分析各种控制系统的性能和评价不同控制算法的效果,文中介绍了一种通用的锅炉非线性动态模型。
In order to analyze performance of different kinds of control systems and evaluate different control algorithms, an universal boiler dynamic model is introduced.
蒙脱土悬浮液体系的粘性变化、结构触变性以及流变模型的建立,为评价、预测和改变涂料工艺性能提供试验依据。
The change of viscosity, structural thixotropy and foundation of rheologic model provide experimental evidence for evaluating, prognosticating and altering the technical performance of coating.
闭环模型建立后,能从理论上分析、评价、改善IFOG性能,为系统设计和选择光学器件提供了依据。
After building closed-loop model, we can analyze and evaluate the performances of IFOG in theory, and improve it, which provide evidences for designing system and choosing optical components.
在此基础上设计了一组实验对混合模型进行了性能分析与评价。
We design a set of experiments to evaluate performance of hybrid models.
首次建立燃煤电厂湿法烟气脱硫系统中烟气换热器综合性能评价的模糊数学模型。
The fuzzy mathematic model to evaluate the comprehensive performance of flue gas heat exchangers in the wet flue gas desulfurization system of power plants was established for the first time.
该模型可以用于评价相似度指标的匹配性能,指导我们选择或改进已有的相似度指标,以及创建新的相似度指标。
The model can be employed to evaluate the matching performance of different similarity measures, direct us to select or improve the existing similarity measures and develop new similarity measure.
同时,探讨了模糊模型的识别方法,从而实现了对继电器产品及其设计方案的性能评价。
In addition, the method of fuzzy pattern recognition was approached which made the performance evaluation of relay and its design to be realized.
该理论模型可作为车轮构型参数的优化设计及车轮驱动性能评价体系的基础。
The theoretical model will be basis for optimization design of wheel configuration parameters and the evaluation system on wheel actuating properties.
对西临高速公路调查数据进行了较深入的分析与评价,并对路面使用性能建立了预测模型。
A deep analysis and evaluation has been done on investigation data of Xiin Expressway and an estimate mod - el on pavement performance has been established.
为了能够简捷、直观地揭示、评价再生沥青的老化性能,建立了以正戊烷沥青质为参数的老化动力学模型。
The aging kinetic models in the parameter of n-pentane asphaltene is derermined for simply discovering the anti-aging property of regenerated asphalt.
同时,从一致性和计算复杂度方面对模型性能进行了评价。
Simultaneously, this model performance was evaluated from the perspective of consistence and computational complexity.
在深入研究计算模型中的材料参数后,该方法可用于评价沥青混合料的抗疲劳性能。
This method can be used to estimate asphalt mixture property of anti-fatigue by deeply research of the parameters used in the model.
并将数据流模型应用到选择性接入的控制策略的性能评价。
The model is applied to evaluate the performance of Selective admission policies.
首先讨论了海洋结构含裂纹构件的失效准则及修复构件疲劳性能的评价模型。
The failure criteria of the cracked structural components for offshore structures and the fatigue model for repaired structural member are discussed.
介绍了模糊综合评价法对农用车性能进行评估的基本数学模型和方法。
The performance of agricultural vehicles is appraised by using fuzzy synthetic evaluation method.
根据实时多任务的动态调度算法以及与实时性能密切相关的因素,建立起超时故障评价模型。
The model can point out that which tasks will produce time out fault and estimate the probability.
采用该方法进行新安江流域水文模型的参数优选,可以直接对模型性能进行全面评价,自动率定模型参数,显著提高了模型率定效率。
Using this model to calibrate Xinanjiang model can directly assess the model performance, calibrate the model parameter automatically, and significantly improve the efficiency of calibration.
文章最后给出了此模型的性能评价,并就存在的问题与下一步的工作进行了展望。
At last, performance analysis on the model is given, and some existing questions and further research work are proposed.
提出了覆盖网络组播的链路压力均衡模型和组播树特征伸长度模型,用以评价覆盖网络组播协议的性能。
It is presented the stress equilibrium model and the stretch eigen-value model for evaluating the performance of overlay network multicast protocols.
第三种评价是建立模型来验证性能特征。
A third is building a model to verify performance characteristics.
基于模糊物元分析方法,建立了发动机整机性能综合评价模糊物元模型,结合实例进行了评价。
On the basis of fuzzy matter-element analysis, an synthetically evaluating fuzzy matter-element model for evaluating the performances of different engine types was set up.
现有的LAN测试和性能评价方法主要采用模型方法和测试方法,在实际应用中都难以直接反映LAN系统的性能情况。
The evaluation methods for LAN network test and performance are of two kinds: the model method and the testing method.
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