本論文將探討對非線性系統的模糊滑動模態控制器之設計。我們使用滑動模態控制原則對系統的穩定性來提供引導設計一個模糊控制器。然而、在建立模糊控制規則中可能因為控制規則過多而難以建立。因此、我們提出一個新的方法稱為單輸入類似模糊滑動模態控制方法來簡化模糊控制規則。如此、在產生及調適控制規則上將會更容易。最後、我們使用分解方法去結合所提出的單輸入類似模糊滑動模態控制。藉由一些舉例的模擬結果,我們可以發現所提出的方法會使非線性系統的性能響應能滿足我們的控制目的。 In this thesis, we will discuss the design of fuzzy sliding mode controller for nonlinear systems. We use the sliding mode control (SMC) principle to provide the guidance to design a fuzzy controller for system stability. However, establishing the fuzzy control rules may be too large to implement. Hence, we will propose a new method called single-input quasi fuzzy sliding mode control (SQ-FSMC) to reduce the fuzzy control rules. So, generations and tuning of control rules will be easier. Finally, we will use the decouple method to combine the SQ-FSMC. From the simulation results, it is found that the proposed method makes the performance response of nonlinear systems satisfy our control purpose.