【摘要】 针对330MW单元机组的仿真模型,绘出了其相对非线性测度曲线,并据此得出了单元机组在多个典型工作点的线性化模型;然后对线性化模型设计动态解耦控制器,并用T-S模糊模型合成出协调控制系统的全局控制器;最后对此协调控制系统的全局稳定性进行了证明。仿真研究证明了控制算法设计的有效性。更多还原

【Abstract】 Firstly,a relative non-linear measure curve of a 330MW unit plant is drawn,and then five linearized models of the simulation model are obtained based on this curve.Meanwhile,a dynamic decoupling controller is designed for each linear model and a global controller of the coordinated control system is composed by T-S fuzzy model.Finally,the global asymptotical stability of the control system is proved in this paper.The simulation result shows the validity of the algorithm.更多还原