【摘要】 针对空间飞行器姿态控制系统的有模型不确定性和外来干扰的特点，通过组合滑模控制和模糊控制，提出了一种新的非线性控制系统设计方法。仿真结果表明本文的模糊滑模控制，不仅具有常规滑模控制的优点，而且克服了常规滑模控制所固有的抖振现象更多还原

【Abstract】 This paper presents a new approach to nonlinear control system design for spacecraft attitude regulation in the presence of disturbance torque and model uncertainties,which fuses fuzzy control and sliding mode control.Simulations results show that the fuzzy sliding mode control does not only have the merits of general sliding mode control,but also avoids the chattering phenomenon which is inherent to a sliding mode control.更多还原