The load forecast is extremely important to the electrical power system plan and the movement, this article elaborated the power load to forecast and to classify, the load forecast unit process. 负荷预测对电力系统规划和运行极其重要,本文论述了电力负荷预测与分类、负荷预测的基本过程。
The author has made an exploratory study of some issues related to the forecast of marine gear unit reliability at the preliminary design stage with a practical example being given of the CODOG gear unit reliability prediction. 对在初步设计阶段的舰船齿轮传动装置可靠度预计中的若干问题进行了探讨,并介绍了舰船CODOG齿轮传动装置可靠度预计的实例。
Using the method of generating operation numbers, the back propagation model and difference post test cost forecast model for goods per unit is established and can forecast middle term and long term cost of goods manufactured. 生成数加B-P算法和后验差检验,建立单位产品成本预测模型可以用于中长期单位产品成本的预测。
Forecast on Annual Grain Yield Per Unit of Jilin Province & Based on the Weighting Markov Chain 吉林省粮食单产年景预测&基于加权马尔柯夫链
In addition, the system can also forecast the danger state of certain unit by grey prediction theory. 除此之外,本系统还可以用灰预测理论对某一单元的危险状态进行预测。