dynamic grey prediction 动态灰预测
There are six grey models of dynamic prediction of oil and gas fields, but an appropriate model should be selected according to a certain oil or gas field in practice.
现有六种油气田动态预测的灰色系统模型，但在实际应用中需要根据具体油气田选择适当的模型。
Aimed at the characteristics of electro-hydraulic proportional pressure control system, such as, non-linear, uncertainty dynamic, and so on, a grey prediction fuzzy control algorithm was proposed.
针对电液比例压力控制系统的特点，即非线性、动态不确定性等，提出了一种灰色预测模糊控制算法。
As demonstrated, the instance shows that the grey cluster assessment has such advantages as accurate and dynamic prediction compared with the usual prediction method.
经实例证明，与常用的预测方法相比，灰色聚类预测方法具有能动态预测、预测准确等优点。
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