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- GM(1,1) model of Grey System Theory is used in prediction realm. 在预测领域,灰色系统理论使用的是GM(1,1)模型。
- Grey relativity analysis is a theoretical method of grey system theory. 灰色关联度分析是灰色系统理论的一种理论方法。
- It shows that the improved Grey System GM (1,1) could achieve better results. 结果表明 ,改进的 GM( 1 ,1 )模型可取得较好的预测结果
- Application of Grey System Theory in the Prediction of Soil Acidification. 应用灰色系统理论预测土壤酸化趋势
- Aim To realize the development plan forecast of the telecommunicationfacilities'size with the theory of grey system. 目的实现对电信设备拥有量发展计划的预测。
- The grey self-memory model for annual runoff was established on grey system and self-memory theory. 摘要将灰色系统建模方法和自记忆建模结合起来,提出了年径流预测的灰色自记忆模型。
- Then the methods and the procedures, which are based upon the theory of grey system, are elaborated. 并阐述解决该类灰色问题的以灰色系统基本理论为主体的研究方法与步骤。
- The grey system theory is one common method to predict and assess the environmental pollution tendency. 灰色系统理论是环境污染趋势预测及评价模型常用的一种方法。
- LIU Sifeng, DANG Yaoguo, FANG Zhigeng, et al. Grey system theory and its application[M]. Beijing:Science Press, 2004. 刘思峰,党耀国,方志耕,等.灰色系统理论及其应用[M].北京:科学出版社,2004
- Then the after test rule verifies that grey system model has quite a good effect on the library loan prediction. 根据灰色系统模型的后验差检验准则,检验其是否适用于预测借阅量,检验结果表明模型的应用效果良好。
- This thesis research the application on the prediction model of Grey System Theory . 本文主要是研究灰色系统理论在预测模型中的应用。
- Methods The degree of grey incidence( DGI) between the concentrations of TSP or SO2 and the mortality of lung cancer were assessed through a grey system model. 方法利用灰色系统理论中的灰色关联度模型,根据最大关联度值测算出总体的潜伏期。
- Least square method is adopted in regression analysis, AR(n) model in time series analysis and GM(1,1) model in grey system prediction. 时间序列分析主要采用了自回归模型AR(n):在灰色预测分析中采用了工程中最常用的GM(1,1)模型。
- GM(1,1) model of grey system theory is used to fit and forecast electron plant life test data, can reduce the test time and save the test cost. 采用灰色系统理论中的GM(1,1)模型对电子设备失效寿命试验数据进行数值拟合和预测,可缩短试验时间。
- Grey system theory is applied to analyze the experimental data of onset of nuclear boiling in Freon natural circulation. 运用灰色系统理论对以氟利昂为工质的自然循环过冷沸腾起始点实验结果进行分析。
- Using the grey system theory to analysis t he effect of the meteorological factors on the saturated fatty acid content of dev e loping soybean seed. 应用灰色系统理论分析了各种气象因素对大豆子粒发育过程中饱和脂肪酸形成的影响。
- A dynamic and balanced model for decathlon training was designed based on the structure and features of decathlon training and the grey system theory. 根据十项全能训练的结构特点,运用灰色系统理论的分析方法建立了十项全能训练的动态协调模型。
- The test results were modeled and forecasted by applying. the Grey System Theory for guiding the test process and improving test precision. 应用灰色系统理论对试验结果进行灰色建模和预测,达到了指导试验和提高试验精度的目的。
- Using Walsh transform and grey system theory, a new method is introduced for reconstructing the lithological profile from log data. 在岩性复杂的变质岩地区,利用测井资料达到这个目的是很重要的。
- The living example calculation showed that the grey system forecasting methode can guide the safe production in the mine. 通过实例计算可知,利用灰色预测有冲击地压危险矿井的安全生产具有一定的指导意义。