工矿自动化2012，Vol.38Issue(7)：47-51,5.
一种离-在线混合数据驱动控制方法及其在直流电动机中的应用
A Control Method of Offline-online Hybrid Data-driven and Its Application in DC Motor
韩耀飞 1王辉 1樊晓虹 1许德智2
作者信息
- 1. 河南城建学院电气与电子工程系,河南平顶山467036
- 2. 南京航空航天大学自动化学院,江苏南京210016
- 折叠
摘要
Abstract
For shortcomings of control methods of offline and online data-driven, the paper presented a control method of offline-online hybrid data-driven. First it gave an offline data-driven control method based on the least squares support vector machine and virtual reference feedback tuning, then gave control structure and design steps of the control method of offline-online hybrid data-driven combined with model-free adaptive control in the framework of two degrees of freedom control system. The proposed method skips the process of charged object modeling, greatly reduces cost of controller design, and avoids introduction of model error. Applying the method in offline-online data-driven of DC motor, the simulation result showed that the method can achieve target signal tracking and uncertainty (external disturbance) inhibiting of motor system effectively.关键词
数据驱动控制/无模型自适应控制/二自由度控制/最小二乘支持向量机/直流电动机Key words
data-driven control, model free adaptive control, two degrees of freedom control, least squares support vector machine, DC motor分类
矿业与冶金引用本文复制引用
韩耀飞,王辉,樊晓虹,许德智..一种离-在线混合数据驱动控制方法及其在直流电动机中的应用[J].工矿自动化,2012,38(7):47-51,5.
