雨水抽水站是都市防洪最重要的一環，若能更安全及有效率的運轉，對市區防汛安全將有莫大的助益。傳統雨水抽水站的控制方法，稱之為固定水位控制模式，係以預設之前池水位來決定抽水機之啟動、停止時機。但是在颱風豪雨期間因天候降雨之不確定性，抽水站流入量、雨水到達時間及前池水位會隨著降雨強度而急遽變化，故實務上常需要依賴現場人員之經驗，彈性調整操作方式，因此如何提高抽水站之運轉效能，發展較佳的抽水站控制模式，是非常重要之課題。
本研究參考日本電氣學會論文，應用模糊控制理論來設計適合台北市抽水站之控制方法，並以台北市新長安抽水站為研究對象，收集其近年實際運轉紀錄與數據做模擬分析。本文依前池尖峰水位、抽水機開關次數、前池平均水位等三項評估指標，將所設計之模糊控制方法與傳統固定水位控制方法作性能比較分析，以驗證其適用性。另為縮減記憶體容量與即時控制之計算量，本研究亦應用模糊滑動理論，將二維變數減化為一維進行模糊控制器設計，以達到簡化效果。
經由實際水文資料模擬分析結果得知，利用模糊控制理論及模糊滑動理論所建構之控制方法，可使雨水抽水站之抽水機組更安全及有效率地運轉，對降低颱風豪雨期間市區淹水災害情形，有良好效果。

The rain-water pumping station is one of the most important parts of city flooding preventing system. The method of conventional rain-water pumping station is called fixed water level control, in which each pump start and stop operation depend on the preset water level of pumping station basin. Since the inflow, the rain-water reaching time and the water level of pumping station are changing rapidly with respect to different rainfall intensity during the typhoon or storm period, operators need to adjust the control situation manually based on their actual experience. In order to improve the pump running efficiency, develop a better control method is a very important topic.
In this thesis, the fuzzy control theory is employed to design an appropriate control method for a rain-water pumping station in Taipei city. The actual operation records and hydrology data of new Chang-an pumping station in recent years are chosen to simulate and analyze the control performance. The performance of fuzzy control method is compared with that of the conventional control method based on the following aspects, i.e., the peak water level of pumping station basin, the times of pumps on/off , and the mean water level of pumping station basin.
Based on the practical hydrology data simulation results, the proposed fuzzy control and fuzzy slide mode control methods can operate the rain-water pumping station pumps effectively and safety. It should be helpful for decreasing the possibility of flooding damage during typhoon or storm period.

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