The selection of the modeling data, the data's pretreatment of power load forecasting and their effects on forecasting precision were discussed.
论述了电力负荷预测中建模数据的选择、预处理方法及其对预测精度的影响。
The optimization technology of the designed modeling of velocity field and the pollutant emission load in the ceramic roller kiln are researched.
文章研究了陶瓷辊道窑炉建模设计中的温度场和污染物排放的优化技术。
Aiming at the actual difficulties in load forecasting, a new load forecasting method in which the solar term load is used as modeling data was put forward combining ARIMA model and BP network.
针对电力负荷预测的实际困难，提出了一种以节气负荷作为建模数据，将ARIMA模型及BP网络相结合的负荷预测新方法。
The thesis focuses on the construction of the database and management platform of database dealt with the great number of data of load modeling research.
在负荷建模的研究过程当中，利用采集的大量数据建立数据库并建立数据库管理平台是本文的论述重点。
By using ANSYS5 7 software, the relationship between load and displacement of Bourdon tube can be analyzed quantitatively by entering modeling pattern and design parameters.
利用ANSYS57软件，输入建模方式及设计参数可对弹簧管的载荷与位移间的关系进行定量分析。
The thesis studies the load modeling methods and theories based on actual electric power network.
本文围绕基于实际电网的综合负荷的建模理论和方法展开论述。
This dissertation studies the variable structure characteristic of load, and offers corresponding modeling methods after analyzing the reason of changing load structure.
本文研究了负荷存在的变结构特性，分析变结构的原因并提出了相应的建模方法。
For static load modeling the identification result of EP method is better than that of the least square method.
在动态负荷建模上算法不仅给出了更优秀的结果，而且表现出很好的稳健性。
This paper primarily represents the study and discussion about computing methods and modeling of load share of contact stress and bending stress of static mesh and dynamic mesh of DCAHG.
本文主要对双圆弧齿轮传动的载荷分配、静念啮合和动念啮合的接触及弯曲应力的分析模型和计算方法做了研究和探讨。
Load forecasting models in power system is different due to load constitutes and modeling technique.
电力系统负荷预报模型因负荷构成及采用的建模技术不同而各异。
Aiming at the modeling mechanism and limitation of traditional grey model, puts forward the improvement method, and sets up the new electric power load forecast model.
针对传统灰色模型的建模机理和存在的局限性，提出了改进方法，建立了新的电力负荷预测模型。
Power load is the important part of power system. Load modeling has become a crux factor, which is restricted veracity and trustiness of power system simulation results.
电力负荷是电力系统的重要组成部分，负荷模型已经成为制约电力系统仿真计算结果准确和可信赖程度的关键。
How to improve the accuracy and load modeling, has become the focus of research load modeling.
如何提高负荷模型建模的准确性和适应性，也成为负荷建模研究的重点。
Aiming at the existing problems of load modeling and its engineering application, this paper studies classification and synthesis of dynamic loads.
针对当前负荷建模研究和工程应用中存在的问题，研究了动态负荷特性分类和综合的问题。
The simulation experiment shows that the system has better performance of vibration suppression control and stronger robustness for modeling error of load inertia moment.
仿真实验表明，该系统具有良好的防振控制性能，而且对负载惯性矩的模型化误差具有较强的鲁棒性。
At the same time, as the power system is the important component of mathematical modeling, load modeling accuracy for the correctness of the research results have important influence.
同时，作为电力系统数学建模的重要元件，负荷建模的准确性对研究结果的正确性产生重要的影响。
According to the requirements of monthly and weekly load forecasting in the HeNan load forecasting Project, the synthetic series connection model is chosen for modeling.
结合本文来源(河南省负荷预测项目)关于周、月负荷预测的相关要求，选择串联型综合模型进行建模。
The abstracted components, having the property of linearly independence, can be used to explain the daily load better and are more favorable for modeling and forecasting.
提取出的成分具有线性无关的特点，对日负荷有较好的解释能力，且利于建模和预测。
In the calculation example, the real data were used for the dynamic modeling of the load, and the results show that the load model is accurate and has high generalization ability.
算例中利用实测数据进行负荷动态建模，结果表明可得到精度和泛化能力都较高的负荷模型，在电力负荷建模方面具有广泛的应用价值。
Based on the principle of power bond graphs, the modeling method for the hydraulic steering control unit type BZZ5 with the load sensing hydraulic steering system is introduced.
依据功率键合图原理，研究BZZ5型液压转向器和负荷传感全液压转向系统的建模方法。
This paper obtains static wind loads based on numerical wind tunnel modeling, and presents the effective theoretic method of wind induced dynamic responses and equivalent wind load analysis.
本文通过数值风洞模拟方法得到了各风向下穹顶结构的平均风压，尤其是给出了有效分析风激动力响应和等效风荷载的理论方法。
In this case, this paper researched on the clustering of data for load modeling and the modeling of the static load.
本文针对这种情况，对建模数据的聚类分析和静态负荷建模进行了研究。
According to the present status and the needs from the developments of power systems, the research tendencies of electric load modeling are pointed out in this paper.
针对目前电力系统负荷建模的现状，指出电力负荷建模研究的发展趋势。
The modeling method of electrical load forecasting model, which is based on SVM, is mainly discussed in this paper.
本文主要讨论在电力负荷预测模型，它是基于支持向量机的建模方法。
The modeling method of the traffic model, as well as its implementation and application in the 3G system load testing, is a valuable research issue.
业务源模型的建模和在3G系统负载测试中的实现、应用是一个很有价值的问题。
Based on the basic principle of component - based modeling approach and combined with the practice, a set of systemic method for load modeling is brought forward.
基于统计综合负荷建模的基本原理，结合实际系统的建模实践，提出了一套基于统计综合法负荷建模的系统方法。
Combined with the static load test results, this paper creates trial pile modeling with FLAC3D software, and compare with the test results, the effect of simulation is viable.
结合静载荷试验结果，利用FLAC3D对试桩建模分析，并与现场试验结果进行对比，模拟结果可行。
Proper modeling of the power load is a crucial factor, sometimes even a deciding factor, influencing the results of the simulation computation of power system.
负荷模型建立的恰当与否往往对电力系统仿真计算结果产生重要影响，有时甚至是质的结论性的影响。
The shortcomings of the traditional modeling methods, the equivalent load method and the load balance method, in external pre-stressed concrete bridges were analyzed.
阐述了体外预应力结构的概念与特性，分析了传统体外预应力混凝土梁桥建模方法——等效荷载法和荷载平衡法的缺点。
The shortcomings of the traditional modeling methods, the equivalent load method and the load balance method, in external pre-stressed concrete bridges were analyzed.
阐述了体外预应力结构的概念与特性，分析了传统体外预应力混凝土梁桥建模方法——等效荷载法和荷载平衡法的缺点。
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