NEW NONLINEAR TRACKING DIFFERENTIAL-ESTIMATORS: THEORY AND PRACTICE

	NEW NONLINEAR TRACKING DIFFERENTIAL-ESTIMATORS: THEORY AND PRACTICE
	Tian D. P.; Yashiro D.; Ohnishi K.
	2012
发表期刊	International Journal of Innovative Computing Information and Control
ISSN	1349-4198
卷号	8 期号:12 页码:8257-8271
摘要	Differential estimation is required for many fields. This paper proposes novel nonlinear tracking differential-estimators to solve the problem of phase lag of traditional approach. In this study, the conventional structure of nonlinear tracking differentiator is expanded. First, the lowest-order design is proposed, which improves the rapidity by reducing one equation compared with the traditional method. Moreover, the idea of feedforward is introduced into constructing the equations set of the differential-estimator to improve the rapidity further. The numerical examples are given, and the practical application experiments are implemented in a servo system. According to the results, the proposals have smaller phase lag, and achieve better practical effect.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/34146
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Tian D. P.,Yashiro D.,Ohnishi K.. NEW NONLINEAR TRACKING DIFFERENTIAL-ESTIMATORS: THEORY AND PRACTICE[J]. International Journal of Innovative Computing Information and Control,2012,8(12):8257-8271.
APA	Tian D. P.,Yashiro D.,&Ohnishi K..(2012).NEW NONLINEAR TRACKING DIFFERENTIAL-ESTIMATORS: THEORY AND PRACTICE.International Journal of Innovative Computing Information and Control,8(12),8257-8271.
MLA	Tian D. P.,et al."NEW NONLINEAR TRACKING DIFFERENTIAL-ESTIMATORS: THEORY AND PRACTICE".International Journal of Innovative Computing Information and Control 8.12(2012):8257-8271.

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