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
Inferential SMITH
Controller self-tuning of Bailey
Reheat
Steam temperature simulation
