【摘要】 针对微型燃气轮机发电系统在不同负荷区间建立转速线性局域模型,借助T-S模糊模型将各局域模型由负荷的模糊隶属度函数加权连接成微型燃气轮机燃料—转速的输入输出全局非线性模型,利用并行分配补偿控制思想设计了基于T-S模型的模糊PI控制器,通过仿真比较,验证了其优越的控制品质,对工程应用的控制器设计有借鉴作用。更多还原

【Abstract】 The local linear model of micro-turbine can be set up at each operating regions of load.Then the global nonlinear model can be gained by composing the local linear model based on T-S fuzzy model.Parallel distributed compensation ideal and T-S fuzzy model were applied to design fuzzy PI controller.Emulating and comparing proved the controller has excellent performances.This method provided a reference to design of controller applied to practice engineering.更多还原