With scientific and technical development , it ' s an important task to research automatic monitoring and controlling of boiler in the world . this paper describes present status of using boiler at home and abroad at first , introduces the weakness that we control the processes of production in manual mode with electric unit meter . the significance is explained to use a computer system too 内外工业锅炉使用的现状,介绍了在过去对工业锅炉生产过程采用电动单元仪表组成的手动调节方式控制下的弊病,以及采用微机自动监控系统的意义,然后针对重庆嘉陵工业股份有限公司的两台工业沸腾炉(工业锅炉的一种)通过分析
The system consists of the control center and the monitoring terminal . it can monitor the operational parameters and positioning information automatically , help the waterway administration to get the operational status of navigation mark rapidly and find out the faults in time , improve the reliability of navigation mark , increase the safety of the waterway transportation 系统由控制中心和监控终端组成，自动监控航标的运行参数和位置信息，帮助航道管理部门快速地掌握航标的工作状态，及时发现航标的故障，提高航标的可靠性，增强航道运输的安全。
The project of the three - step automatic system monitored direct current panel is put forward after thinking of existent questions in which the direct current panel charged and discharged the accumulator . the circuit design and software flowchart about direct insulation , parameter monitoring system , accumulator monitoring system , main monitoring system , communication etc are presented 结合直流屏系统充放电控制中存在的问题，研究提出三级自动监控直流屏方案，给出了直流绝缘、参数监控、蓄电池监控，主监控、数据通信等电路设计和程序流程图。
Based on the demand of power department , a full distributed multifuncitional monitoring device is studied . this instrument not only can measure the data of hydroelectric plant , but also integrate the funcition of control the dynamotor , by cooperate with the program of epigynous system , it can realization the auto generate electricity on the hydroelectric plant and ordinal startup - stop of the dynamotor . 2 furthermore , performance of integrated dft arithmetic enhances the acturacy and reliability of measure . by communication several devices can run online to be controlled dispersedly and managed centrally 本文分析了国内外水电站自动控制装置的研究和发展状况，尤其是国内小型水电站的自动化现状，针对现有电力部门的需求，设计并实现了一种单元式的微机自动监控装置，该装置不仅实现了对水电站内各种模拟参数和数字信号的实时监测功能，还对水轮发电机组进行了调控，通过与上位机处理程序的配合，可以实现水电站的自动发电控制、机组顺序启停；在测量发电机组机端电压和电流参数的时候，采用32点离散傅立叶算法( dft ) ，增加了测量的准确性和可靠性；通过通讯可以实现装置的联网运行，做到“分散控制、集中管理” 。
Then , against both industrial fluidized bed boiler of chongqing jialing industrial limited company , industrial fluidized bed boiler is a kind of industrial boiler , based on analysis and comparison , this paper puts forward an " one control two " automatic monitoring and controlling system with one computer , i . e . one computer monitors and controls two boilers at the same time 比较,设计了一种具有特色的"一控二"微机自动监控系统,即一台微机同时监控两台工业沸腾炉的自动监控系统?这种系统与"一控一"系统相比,在降低硬件成本?提高系统的稳定性
However , the control and management of pump station falls behind other country in our country at present . according to the formers " researching , this system adopts supervisory control of pump station based on fuzzy control . be using fuzzy control technique , plc technique and industry automation software in this system 本系统在前人研究基础上，构建了基于模糊控制思想的泵站微机监控系统框架，提出了以模糊控制技术、 plc技术和工业自动化组态软件技术为特色的现代化泵站自动监控系统。
The first chapter of the thesis analyzes the latest developments in computer control systems both at home and abroad and points to the necessity and feasibility of assuming automatic computer control for medium - and small - size hydropower stations in our country . while it also analyzes the structural model and reliability of the systems , it proceeds from there to present the general design of a new system , highlighting some of the mcu hardware and part of the mcu control system . the chapter concludes with an explanation of some of the data processing system and some of the improvements that this system is likely to head towards 本文首先在了解国内外水电站计算机监控系统现状及发展趋势的基础上，说明了我国中小型水电站实现计算机自动监控的必要性和可行性，然后对系统的结构模式和系统可靠性进行了分析，在此基础上进行了系统总体设计，并对mcu部分硬件及基于mcu的测量控制系统设计进行了介绍，最后着重进行了微机数据处理系统部分的设计与编程，并在本系统基础上提出了进一步改进和提高的方向。
The method and importance of scientific handling and using files are analyzed in detail . to use obturation storeroom replace open storeroom , and control the temperature and humidity of storeroom automatically , in order to extend the archives " natural life . the technologies of automatic identification , storage , fetch and agv are put forward to improve automatic level and work efficiency 具体分析了科学管好用好档案资料的方法与重要性，提出了以密闭档案库房替代敞开式库房，并自动监控库房的温湿度来延长档案的使用寿命；提出了采用档案自动识别与存取技术以及agv技术，来提高档案库的自动化程度和工作效率；采取防盗、防火等措施以确保档案库的安全；采用c s或b s工作模式来组建档案库的信息管理网络。
In order to adapt the reform of the nation system of water supply , studying and making use of the modern intelligence technique to realize the automatic supervision of the water supply , lightening the funds pressure because of “ supply water first behind charge ” of the department supplying water , reducing the trouble and dispute of copying the form and charging monthly , using the modern science technique change the current administration structure of using water and water supply industry is imperative under the situation 为适应国家用水制度的改革,研究和利用现代化智能技术对自来水实行自动监控,减轻供水管理部门因“先供水后收费”造成的资金压力,减少每月抄表、收费所带来的麻烦和因收费问题带来的纠纷,用现代化科学技术手段改变自来水供水管理体制的落后现状,势在必行。
