A data-driven control method combining feedforward tuning and iterative learning control

doi:10.7641/CTA.2019.90484

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	A data-driven control method combining feedforward tuning and iterative learning control
	Y.-M. Bo,M.-S. Cao and H.-B. Gao
刊名	Kongzhi Lilun Yu Yingyong/Control Theory and Applications
	2020
卷号	37 期号:6 页码:1367-1376
ISSN号	10008152
DOI	10.7641/CTA.2019.90484
英文摘要	In feedforward control process, requirement of system model should be moved as much as possible, meanwhile, achieve high control precision and extrapolation ability. In this paper, a data-driven algorithm combining iterative parameter tuning and iterative learning control is proposed. Reference-induced disturbance is compensated by introducing parameterized feedforward controller and input shaping filter with basis function, and using gradient-descent method to calculate optimal system feedforward controller. Repetitive disturbance in system is eliminated by introducing iterative learning control to achieve further improvement of control precision. The proposed algorithm has the advantage of modelfree, high precision and high extrapolation ability. Simulation results are provided in this paper. Experiments of proposed algorithm is carried on a linear motor system to validate effectiveness and extrapolation ability of algorithm. 2020, Editorial Department of Control Theory & Applications South China University of Technology. All right reserved.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/64395]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y.-M. Bo,M.-S. Cao and H.-B. Gao. A data-driven control method combining feedforward tuning and iterative learning control[J]. Kongzhi Lilun Yu Yingyong/Control Theory and Applications,2020,37(6):1367-1376.
APA	Y.-M. Bo,M.-S. Cao and H.-B. Gao.(2020).A data-driven control method combining feedforward tuning and iterative learning control.Kongzhi Lilun Yu Yingyong/Control Theory and Applications,37(6),1367-1376.
MLA	Y.-M. Bo,M.-S. Cao and H.-B. Gao."A data-driven control method combining feedforward tuning and iterative learning control".Kongzhi Lilun Yu Yingyong/Control Theory and Applications 37.6(2020):1367-1376.