急求英语文摘

来源:百度知道 编辑:UC知道 时间:2024/05/28 12:52:06
假设你为电厂锅炉开发了一个计算机监控系统。该系统主要控制三个回路:汽包水位(drum water level)、过热蒸汽(superheated steam )温度、燃烧过程(combustion process)。系统主要由上位机(host computer)和LonWorks现场总线(field bus)模块构成。现场总线模块采集温度、液位、压力、流量、烟道气(flue gas)氧含量等现场信号并输送至上位机进行显示。I/O模块是冗余的。对检测的信号采用自适应(adaptive)滤波。使用解耦控制(decoupling control)、预测控制(model predictive control)等控制算法。

系统具有较高的可靠性;过热蒸汽流量稳定;燃料消耗下降了5.3%;控制精度提高了3%;操作人员从5个减少至3个且工作强度大大降低。计算机监控系统所采集的数据还通过以太网传送至ERP(企业资源规划)系统。

现准备将开发结果撰写一篇科研论文。请根据以上材料为该论文撰写英文文摘,大约250单词。

System has high reliability; superheated steam flow stability; fuel consumption dropped by 5.3%; control precision can be improved by 3%; operators reduced from five to three and greatly reduced intensity. Computer Monitoring System data collected through the Ethernet sent to the ERP (enterprise resource planning) systems.