基于DSP的水库闸门控制系统设计  

The design of the control system of water gates based on DSP

作　　者：刘兴华[1] 韩怡[1] 简新平[1] 

机构地区：[1]河北工程大学水电学院,河北邯郸056021

出　　处：《河北工程大学学报（自然科学版）》2007年第4期76-80,共5页Journal of Hebei University of Engineering:Natural Science Edition

摘　　要：根据目前中小水库水闸控制中存在的问题及闸门调洪运行规律,结合水力学理论,利用闸前水位与库容关系曲线、闸门开度和水头及泄量关系,建立了数学模型,准确描述了闸门的运行规律。应用DSP技术,实现了将水库调度功能与闸门控制系统相结合的优化控制,并且进行了基于DSP的闸门控制系统的硬件和软件设计。试验结果证明了控制策略的有效性。According to problems in controlling water gates of middle or small reservoirs and the operation rule of water gates in flood regulation and combining hydraulic theory, this paper establishes a mathematical model by utilizing the concern curve of water level - capacity of reservoir and the relation of gate de- gree - water level and letting out amount. The model describes the operation rule of water gates exactly. In this paper, the study has been done based on DSP, the optimize control has been accomplished by combining the function of reservoir at tempering with the control of water gates. The system＇ s hardware and software are designed. The experiment on the system proves that the control tactic is effective.

关 键 词：DSP 闸门 控制系统 水力学 

分 类 号：TV664[水利工程—水利水电工程]