面向远程测控智能闸的调水工程移动控制系统开发

发布时间：2018-06-10 11:08

本文选题：移动控制系统 + 数据库　；参考：《北方工业大学》2017年硕士论文

【摘要】：我国人口众多,人均水资源短缺,我国水资源利用结构主要以农业灌溉为主,但是水资源利用率很低。为改变这种状况,我国政府正在大力推进农业供给侧结构性改革,推进"互联网+"现代农业行动,开展灌区现代化改造,实施智慧农业工程,推进农业装备智能化。研究农田灌溉自动化技术,开发出灌区调水工程的移动控制系统,对于我国的农业现代化建设具有重要意义。远程测控智能闸控制系统具有远程监控、分水计量、水情分析等功能,研究灌区智能调水工作模式,对于实现灌区全渠道自动化运行有重要作用。本系统选用闸前常水位的运行方式,以简化圣维南方程组为模型,利用前馈+反馈+解耦的方法设计了对渠道运行的控制算法。移动客户端控制系统的设计是本课题研究的重点。本系统以Android手机系统为基础,使用Eclipse作为开发工具,用Java语言对手机客户端程序进行开发。在手机端实现了用户的登录注册、数据查询、闸门控制、系统设置等功能。服务器端开发是使用Visual studio2015作为开发工具,通过IIS服务将Web Service发布,实现移动客户端对数据库的访问。最后,使用SQL Server2008对数据库进行设计,包括用户信息表、闸门信息表、远程通信表、分水数据表等。
[Abstract]:China has a large population and a shortage of water resources per capita. The utilization structure of water resources in China is mainly agricultural irrigation, but the utilization rate of water resources is very low. In order to change this situation, our government is vigorously promoting the structural reform of the supply side of agriculture, promoting the "Internet" modern agricultural action, carrying out the modernization transformation of irrigation district, carrying out intelligent agricultural engineering, and promoting the intellectualization of agricultural equipment. It is of great significance to study the automation technology of farmland irrigation and to develop the moving control system of irrigation district water transfer project for the construction of agricultural modernization in China. The remote monitoring and control intelligent sluice control system has the functions of remote monitoring, water distribution metering and water regime analysis. It is important to study the intelligent water transfer mode of irrigation district and realize the automatic operation of all channels in irrigation district. In this system, the operation mode of constant water level in front of gate is selected, and the control algorithm of channel operation is designed by using feedforward and feedback decoupling method, taking simplified Saint Venant equations as model. The design of mobile client control system is the focus of this research. This system is based on Android mobile phone system, using Android as the development tool, using Android language to develop the mobile phone client program. At the end of the mobile phone, user login registration, data query, gate control, system setting and other functions are realized. The development of server is to use Visual studio2015 as the development tool, publish the web service through the studio2015 service, realize the access of the mobile client to the database. Finally, the database is designed with SQL Server 2008, including user information table, gate information table, remote communication table, water distribution table and so on.
【学位授予单位】：北方工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP273;S274

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