Using improved euler method to solve the grey system model was simple and rapid. The predicted value accorded basically with the surveying value.
采用改进的欧拉算法求解灰色系统模型简单快捷，预测结果与实测值基本符合。
Meanwhile, monitoring parameters will be predicted by a GM model of Grey Theory, and engine health condition will be analysed early.
同时使用灰色理论中GM预测模型对发动机的监测参数进行预测，从而及早分析出发动机所处工况。
In this paper, the grey model groups of 10 ecosystems of the world is established by the grey theory and the world ecosystem of 2000 is also predicted.
本文利用灰色原理，建立了世界十大生态系统的灰色模型群，并对2000年进行了预测。
For the model system, economic conditions, population, and water quality were predicted with grey system modeling.
在模型库中利用灰色预测模型可对社会经济、人口，水质等进行预测。
For the model system, economic conditions, population, and water quality were predicted with grey system modeling.
在模型库中利用灰色预测模型可对社会经济、人口，水质等进行预测。
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