By applying nonlinear variable structure control theory and imitating mans intelligence,a design method of PSS and valve associated controller for turbogenerator unit is proposed.

• 运用非线性变结构控制理论，并模仿人的智能推理，提出了多机系统汽轮发电机组PSS与汽门智能变结构综合控制器的设计方法。