模糊控制策略在养殖环境监控系统中的应用

Application on Monitoring System of Aquiculture Environmental Based on Fuzzy Control Strategy

目前国内水产养殖急需应用智能监控技术,而同类进口仪器设备价格偏高,设计一种应用模糊控制策略对水产养殖环境参数进行监控的智能系统。该系统能够对养殖环境中的水体温度、溶氧量浓度和pH值进行实时监控,使其保持在最佳期望值附近。下位机实现数据采集、处理以及实时模糊控制,上位机实现数据显示及统计,界面友好。经实际养殖现场进行检验,结果表明,该系统操作简便、性价比高,监控准确、增产明显。

Aiming at the actuality that intelligent monitoring technology is exactly need and high price of similar imported equipment in aquiculture of our country,the environmental factors monitoring system based on fuzzy control strategy is designed.The realtime monitoring of parameter is realized,such as temperature,dissolved oxygen and pH,and make aquiculture environmental factors stabilize in its optimum.Data sampling,data processing and realtime fuzzy control is designed in the inferior computer.Data display and statistics is designed in the superior computer.Monitoring system has friendly interface.The system is applied in practical aquiculture field.The test results prove that,it is easy to operate,and high in the ratio of performance to price.It can achieve to monitoring perfectly and improve productivity remarkably.