摘要
大型的单元机组具有时变、强耦合、非线性等特点,属于复杂的被控对象。协调控制系统的控制策略设计直接决定了机组的运行状况及控制品质。在单元机组模糊自适应协调控制系统设计中,对机炉协调控制系统、解耦控制系统、常规PID控制方案以及模糊自适应PID控制方案进行分析。仿真效果表明达到了控制过程要求的"稳定性、快速性、准确性"。
The large-scale unit power plant has time-varying,strong coupling,nonlinear characteristics,which belongs to the complex control object.The control strategy design of coordinated control system directly decides the operating condition and control quality.The design of fuzzy adaptive coordinated control system for unit power plant analysis the boiler-turbine coordinated control system,decoupling control system,conventional PID control scheme and fuzzy adaptive PID control scheme.Simulation results show that the control process can meet the requirements of ＂stability,rapidly,accurate＂.
出处
《内蒙古工业大学学报（自然科学版）》
2012年第4期53-57,共5页
Journal of Inner Mongolia University of Technology：Natural Science Edition
基金
The priority science research project of Inner Mongolia University of Technology.(ZD201235)
