LS-SVM internal model control for non-linear uncertain systems based on dynamic compensation inverse

	LS-SVM internal model control for non-linear uncertain systems based on dynamic compensation inverse
	Li, Wei; Xu, Dezhi; Li, Erchao
刊名	Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition)
	2010-08-01
卷号	38 期号:8 页码:85-88
关键词	Inverse problems Least squares approximations Model predictive control Robustness (control systems) Support vector machines Uncertain systems Vector control (Electric machinery) Dynamic compensation Internal model control Inverse system methods Least squares support vector machines Model-free adaptive control Nonlinear uncertain systems
ISSN号	16714512
英文摘要	For non-linear uncertain systems and the traditional non-linear internal model control in the control deficiencies, least squares support vector machines (LS-SVM) internal model control for nonlinear uncertain systems method is presented based on dynamic compensation inverse. At the same time, in the introduction of LS-SVM to establish the inverse model, there will be model free adaptive control (MFAC) method as an additional controller. Both forward and backward models will be automatically modified online when they deviate from the plant. The simulation results show that the method proposed in this paper not only to the constant perturbation system has good robustness of time-varying uncertainties remain better tracking results, with better real-time performance, robustness, and online calibration.
语种	中文
出版者	Huazhong University of Science and Technology
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/111458]
专题	电气工程与信息工程学院
作者单位	College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Li, Wei,Xu, Dezhi,Li, Erchao. LS-SVM internal model control for non-linear uncertain systems based on dynamic compensation inverse[J]. Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition),2010,38(8):85-88.
APA	Li, Wei,Xu, Dezhi,&Li, Erchao.(2010).LS-SVM internal model control for non-linear uncertain systems based on dynamic compensation inverse.Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition),38(8),85-88.
MLA	Li, Wei,et al."LS-SVM internal model control for non-linear uncertain systems based on dynamic compensation inverse".Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition) 38.8(2010):85-88.