摘要
研究了混合磁路电机动态数学模型的结构化实现,结构化模型物理意义明确,而且结构简单,是混合磁路电机实用化的重要一步。并利用直接反馈线性化理论(DFL)建立了解耦控制器,将混合磁路电机解耦成三个独立线性子系统。仿真结果表明,基于直接反馈线性化控制设计及结构化模型的混合磁路电机控制系统具有良好的动态性能。
The dynamic mathematics model structurization of hybrid excitation synchronous machines（HESM）is studied fLrstly. Structurized mathematical model is so simple and shows clear physical meaning. The structurized diagram is the key for practicality of hybrid excitation synchronous machines, Furthermore, decoupling controller is studied based on direct feedback linearization（DFL） theory. The HESM is decomposed into three linear subsystems. The simulation results show that HESM control system based on design of direct feedback linearization theory and structurized model can achieve high dynamic performance.
出处
《电气传动自动化》
2008年第4期1-4,共4页
Electric Drive Automation
基金
国家自然科学基金项目(50337030)
关键词
电机
混合励磁
结构化模型
直接反馈线性化
仿真
machine
hybrid excitation
structurized model
direct feedback linearization
simulation
