The coupling of random analysis, fuzzy analysis and Grey system of water resource and the application of GIS, RS and GPS in water environment prediction the trends of development in future.
最后指出水资源研究的随机分析、模糊分析和灰色系统的耦合与GIS、RS和GPS的应用是今后湖泊水环境预测的发展趋势。
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。
Incorporating the grey prediction, fuzzy control and the conventional PID control, a design method of the grey prediction fuzzy PID control algorithm is presented.
将灰色预测、模糊控制与常规pid控制三者的设计思想融合起来，提出了一种灰色预测模糊pid控制算法。
Incorporating the grey prediction, fuzzy control and the conventional PID control, a design method of the grey prediction fuzzy PID control algorithm is presented.
将灰色预测、模糊控制与常规pid控制三者的设计思想融合起来，提出了一种灰色预测模糊pid控制算法。
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