An Adaptive Takagi–Sugeno Fuzzy Model-Based Predictive Controller for Piezoelectric Actuators

doi:10.1109/TIE.2016.2644603

CORC > 自动化研究所 > 中国科学院自动化研究所 > 复杂系统管理与控制国家重点实验室 > 先进机器人控制团队

	An Adaptive Takagi–Sugeno Fuzzy Model-Based Predictive Controller for Piezoelectric Actuators
	Long Cheng; Weichuan Liu; Zeng-Guang Hou; Tingwen Huang; Junzhi Yu; Min Tan
刊名	IEEE Transactions on Industrial Electronics
	2017
卷号	64 期号:4 页码:3048-3058
关键词	Adaptive fuzzy modeling hysteresis model predictive control (MPC) parallel distributed control piezoelectric actuators (PEAs)
DOI	10.1109/TIE.2016.2644603
英文摘要	Piezoelectric actuators (PEAs) are widely used in the nanopositioning applications due to their high stiffness, fast response, and ultrahigh precision. However, PEAs inherently have the hysteresis nonlinearity which can dramatically degrade the tracking performance. This paper proposes an adaptive Takagi-Sugeno (T-S) fuzzy model-based predictive controller with a parallel distributed control structure. Compared to the previous results, the proposed controller does not require the inverse hysteresis model of PEAs, and is easy to be calculated because the predictive subcontroller for each T-S fuzzy rule has an explicit form. Meanwhile, the parameters in the T-S fuzzy model can be online adjusted according to the real-time tracking error feedback, and the offline training accuracy of the T-S fuzzy model is no longer a serious concern. In addition, some physical constraints of the proposed controller can be well handled. To verify the proposed method, experiments are conducted on a commercial PEA product, and experiment results show that the proposed method has a satisfactory tracking performance. Furthermore, comparisons with some existing controllers are made and the proposed adaptive fuzzy model-based predictive controller outperforms these controllers.
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/23172]
专题	自动化研究所_复杂系统管理与控制国家重点实验室_先进机器人控制团队
推荐引用方式 GB/T 7714	Long Cheng, Weichuan Liu, Zeng-Guang Hou,et al. An Adaptive Takagi–Sugeno Fuzzy Model-Based Predictive Controller for Piezoelectric Actuators[J]. IEEE Transactions on Industrial Electronics,2017,64(4):3048-3058.
APA	Long Cheng, Weichuan Liu, Zeng-Guang Hou, Tingwen Huang, Junzhi Yu,& Min Tan.(2017).An Adaptive Takagi–Sugeno Fuzzy Model-Based Predictive Controller for Piezoelectric Actuators.IEEE Transactions on Industrial Electronics,64(4),3048-3058.
MLA	Long Cheng,et al."An Adaptive Takagi–Sugeno Fuzzy Model-Based Predictive Controller for Piezoelectric Actuators".IEEE Transactions on Industrial Electronics 64.4(2017):3048-3058.