Synchronization for fractional-order neural networks with full/under-actuation using fractional-order sliding mode control

被引:3
作者
Liu, Heng [1 ,2 ]
Pan, Yongping [3 ]
Li, Shenggang [1 ]
Chen, Ye [1 ]
机构
[1] Shaanxi Normal Univ, Coll Math & Informat Sci, Xian 710119, Shaanxi, Peoples R China
[2] Huainan Normal Univ, Dept Appl Math, Huainan 232038, Peoples R China
[3] Natl Univ Singapore, Dept Biomed Engn, Singapore 117583, Singapore
基金
中国国家自然科学基金;
关键词
Fractional-order neural network; Fractional-order sliding mode control; Fractional-order adaptation law; PROJECTIVE SYNCHRONIZATION; LYAPUNOV FUNCTIONS; STABILITY ANALYSIS; UNIFORM STABILITY; SYSTEMS; SURFACE;
D O I
10.1007/s13042-017-0646-z
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
This paper considers synchronization between two fractional-order neural networks (FONNs). To handle the case of full/under-actuation, i.e. the dimension of the synchronization controller is equal to or less than that of the FONNs, a novel fractional-order integral sliding surface is designed, and the feasibility of the proposed approach is shown by solving two linear matrix inequalities. Then, based on the fractional Lyapunov stability criterion, a fractional-order sliding mode controller equipped with fractional-order adaptation laws is constructed to guarantee the synchronization error converging to an arbitrary small region of the origin. The effectiveness of the proposed control method is verified by two simulation examples.
引用
收藏
页码:1219 / 1232
页数:14
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