系统预测

  • 网络system prediction
系统预测系统预测
  1. 运用GM(1,1)模型及灰色系统预测技术,对福建省国营卫闽林场未来若干年内总收入进行动态预测,并对结果予以分析与讨论。

    GM ( 1,1 ) - model and Grey System prediction technology were adopted in this paper to predict the coming year 's total income of weimin state-run forestry farm of Fujian province in a dynamic way , and the result analysis and discussion were also focused upon .

  2. 用系统预测方法估算乡镇煤矿产量

    Estimating coal output from township coal mines using system prediction

  3. 基于即时线性化的Wiener非线性系统预测控制

    Adaptive Predictive Control for Wiener Type Nonlinear Systems Based on Immediate Linearization

  4. 基于NNα阶逆的非线性大时延系统预测控制

    Predictive Control of Nonlinear Large Time-Delay System Based on NN_ α th-Order Inverse

  5. 在深入研究和分析灰色系统预测模型的基础上,用Matlab软件编写了灰色系统模型用于沉降监测数据处理的程序。

    On the basis of researching and analyzing the gray model , a software which processes settlement observation data is developed by using Matlab .

  6. 根据港口集装箱吞吐量非线性增长等特点,建立了三次指数平滑预测模型、灰色系统预测模型及BP神经网络预测模型等单项预测模型。

    According to the non-linear increasing characteristics of the container throughput of port , triple exponential smoothing forecasting model , grey system forecasting model and BP artificial neural network forecasting model are established respectively .

  7. 此外,前景展望部分本文还结合运用灰色系统预测模型GM(1,1)对入世后中美贸易额、农产品贸易额、纺织品服装贸易额进行预测。预测得到的结果与定性分析的结论一致。

    In settlement plan , the thesis will use the forecasting method of GM ( 1,1 ) to forecast the Sino-US trade value , farm products trade value , textile and garment trade value .

  8. 研究分段线性(PL)系统预测控制问题,提出了PL系统双模预测控制,并证明了该方法的稳定性。

    Model predictive control for piecewise linear ( PL ) system is studied . A dual-model predictive control method for PL system is presented and its stability is proved .

  9. 第三,在对各种灾害预测方法比较分析的基础上,选取马尔柯夫链和灰色系统预测中的GM(1,1)模型分别对旱涝和低温冷害的发生进行预测,并进行了可信度检验。

    Thirdly , we choose Markov Chain and GM ( 1 , 1 ) Model of the gray system forecast on the base of analysis all kinds of forecast methods , and check out its reliability .

  10. 该文应用灰色系统预测理论解决弹箭系统研制费用估计问题,建立了灰色系统GM预测模型和n次累加残差模型并对GM预测模型进行修正。

    The paper makes use of the theory of Grey system forecast to resolve the ammunition and rocket system development cost evaluation , establishing the GM model of Grey systems and cumulative residual error model , then correcting the GM forecast model .

  11. 采用恰当的神经网络集成算法,保障系统预测稳定,克服BP神经网络的预测的不稳定性,使得预测的结果具有较高的可参考性,预测的股票价格曲线具有较好的稳定性。

    Adopt the appropriate algorithm based on neural network ensemble , assure the forecasting system 's stabilization , conquer the BP neural network system 's instability . So that the forecasting result have higher reference value and the forecasting stock price curve has better stability .

  12. 应用多主体系统预测和分析城市用地变化

    Application of multi-agent system to forecasting and analyzing urban land-use changes

  13. 多变量系统预测的支持向量机方法研究

    Research of support vector machine method on prediction of multi-variable system

  14. 一种基于修正系统预测输出的自适应控制算法

    An adaptive control algorithm based on correcting the predictive output of system

  15. 山体滑坡滑移灾害的灰色系统预测分析

    Forecast and Analysis of Grey System in the Landslide Disaster

  16. 广西水资源供需灰色系统预测模型研究

    Guangxi water resources need gray system prediction model study

  17. 灰色系统预测法对时间序列的预测有较高的精度。

    The grey system has a high precision for the time series prediction .

  18. 提高随机系统预测可靠性的方法

    An Approach for Raising Forecasted Reliability of Stochastic System

  19. 基于小波变换的一阶线性变参数分布参数系统预测控制

    Predictive Control of First-order Linear Parameter-varying Distributed Parameter Systems Based on Wavelets Transformation

  20. 用灰色系统预测法提取地震剖面异常信息

    Use of the grey system prediction method for extracting anomaly information in seismic sections

  21. 用关联度检验灰色系统预测精度

    The Method of Inspecting the Forecasting Precision of Grey System With the Correlation Degree

  22. 火炮射击精度的灰色系统预测

    Grey System Forecasting for Firing Accuracy of Gun

  23. 粮食生产灰色系统预测控制

    Grey System Prediction and Control of Foodstuff Production

  24. 应用简化急性生理评分系统预测手术后危重患者的死亡风险

    Prediction of mortality risk by simplified acute physiology scoring in postoperative critically ill patients

  25. 利用专家系统预测地区用电负荷

    Forecast local power load using specialist system

  26. 模糊推理与神经网络、遗传算法在系统预测中的应用

    The Application of Fuzzy Inference and Neural Network , Genetic Algorithm in the System Prediction

  27. 用灰色系统预测模型预测三峡工程对洞庭湖区洲滩面积的影响

    Influence of the Three Gorge Project on Marshland in Dongting-Lake Area by Grey System Theory

  28. 应用渔业资源评估专家系统预测东海鲐年产量

    Catch prediction of chub mackerel in the East China Sea by using fish stock assessment expert system

  29. 并对军事系统预测模型控制器及其在后勤系统中的应用进行了探讨研究。

    This paper also discuss predictive model controller for military systems and the application in military logistics systems .

  30. 结果表明灰色系统预测模型具有较高的拟合度和较高的精度。

    The result shows that the grey system prediction model matches well and the prediction precision is high .