一种Smith增益自适应控制的工程实现

Project Realization of Smith Gain AC

介绍基于大滞后对象的改进型Smith预估补偿方案——增益自适应控制的一种工程实现方法。实际运行表明,该控制方案在对象增益发生变化时能克服Smith预估补偿控制方案的局限性,更好地实现于复杂多变的生产过程中,具有一定的工程应用价值。

The paper introduced a kind of project realization method of gain AC, which is a modified version of Smith pre-compensation plan based on long dead time object. The practical circulation shows that this new plan can overcome the limitation of Smith estimating compensation plan when the object gain varies, that leads to the better application in a complex and changeable production process. Therefore, to a certain extent, it performs the project application value.