关键词：
平板闸门;流量控制;改进人工蜂群算法;节约用水
摘 要：
我国灌区的渠道灌溉大都使用平板闸门,灌溉过程中,由于平板闸门的控水不够精确,导致灌溉用水利用率不高,经常出现放水过多或过少的现象。渠道灌溉系统中,最重要的一环就是流量控制,若流量大小已知,便可根据时间计算水量。为了能够更加精确地控制流量,减少水资源的浪费,通过采用改进的人工蜂群算法对控制闸门流量的过程进行优化,根据用户给定的流量计算出闸门开度的适当大小,以使得实际流量与给定流量的差值降到最低。通过建立模型,计算仿真,并对结果进行分析后,改进的人工蜂群算法满足控制所需精度和速度,实现了精确控制水流量,达到节约用水的目的。
译 名：
Application of Improved Artificial Bee Colony Algorithm in Control Flow of Slab Gate
作 者：
KONG Xiang-yu;JIA Min-zhi;College of electrical and power engineering, Taiyuan University of Technology;
关键词：
slab gate;;flow control;;improved artificial bee colony algorithm;;water conservation
摘 要：
Flat gate is mostly used in channel irrigation in irrigation areas in China. In the process of irrigation, due to the imprecise water control of flat gate, the utilization rate of irrigation water is not high, and there is often too much or too little water released. The most important part of canal irrigation system is flow control. If the flow is known, the water quantity can be calculated according to time. In order to control the flow more accurately and reduce the waste of water resources, the improved artificial swarm algorithm is adopted to optimize the process of controlling the gate flow and calculate the appropriate size of gate opening according to the given flow of users, so as to minimize the difference between the actual flow and the given flow. Based on the establishment of model, calculation and simulation, and the analysis of the results, it is found that the improved artificial swarm algorithm can meet the required accuracy and speed of control, realize the accurate control of water flow, and achieve the purpose of water saving.
