新型SMITH算法在再热汽温控制系统中应用研究  

Application and Research of a New-style Inferential SMITH Control Strategy in Reheat Steam Temperature Control Systems

作　　者：张晓东[1] 王文兰[1] 丁美[1] 

机构地区：[1]内蒙古工业大学电力学院

出　　处：《可编程控制器与工厂自动化（PLC FA）》2010年第5期99-101,共3页Programmable controller & Factory Automation(PLC & FA)

摘　　要：ABB Bailey公司的SMI TH预估控制算法不仅具有传统SMI TH预估控制器克服大滞后、大惯性的特性外,把此算法运用到火电厂再热汽温控制系统中,还具有较强的抗内、外干扰和对象变化适应能力。仿真结果验证了其有效性。The inferential SMITH control strategy of ABB Bailey has not only the characteristics of conquering the large inertia and lag,the same as the traditional Inferential SMITH Controller,but also the strong anti-jamming ability and the strong adaptive capability toward the object transformation.Its validity is validated by the emulate results.

关 键 词：SMITH预估器 Bailey自校正 再热汽温 仿真 

分 类 号：TM361[电气工程—电机]