摘要
以辽河油田汽驱工业过程为对象, 设计开发了一套优化监控系统。该系统由操作站、工程师站构建的小型局域网组成, 建立了湿蒸汽干度的软测量模型, 实现了指标变量的在线检测, 并采用遗传算法进行优化计算, 实现了对整个汽驱过程的优化操作指导。系统具有良好的人机界面, 同时具有较好的可靠性和稳定性, 系统各部分之间的数据通讯是基于OPC接口进行的。目前该监控系统已成功运行于辽河油田的注气3站和5站。
A soft-sensor and optimization control system for the industrial process of Steam Driver Oil Recovery is introduced. The system is built on a small-scale LAN, which is made up by operator-station and engineer-station. It gives soft-sensor model, realizes on-line display of quality indices, and employs genetic algorithms for calculation of optimization to reach optimization guide for operation. The system has friendly HMIs, and it has good reliability and stability. Data communication in the system is based on OPC. So far, the system has been applied to guide and control the practical process.
出处
《计算机测量与控制》
CSCD
2005年第5期440-442,464,共4页
Computer Measurement &Control
基金
国家教育部科学技术重点基金资助项目(2000.16b)
