摘要
基于船舶动力一体化反应堆结构的需要,研究了主回路冷却剂平均温度阶跃±3℃扰动情况下氮气稳压器的水位和压力的动态过程,建立了氮气稳压器的动态数学模型,通过模糊控制与PID控制的仿真结果对比,可以看出,模糊控制器在满足反应堆安全运行的控制要求上较PID控制器更具有优势.
Based on the structural requirement of the integrated reactor of shipping power plant, the dynamic process of water level and pressure of nitrogen pressurizer is researched under the circumstances of the average temperature of primary coolant changing within ±3?℃, and the dynamic models are built. Comparing the simulation results of fuzzy controller with that of traditional PID controller, the fuzzy controller in the control of a safe movement of a reactor has superiority to traditional PID.
出处
《应用科技》
CAS
2004年第12期49-51,共3页
Applied Science and Technology
关键词
氮气稳压器
数学模型
模糊控制
nitrogen pressurizer
mathematical model
fuzzy control
