Existence, learning, and replication of periodic motions in recurrent neural networks

被引:60
|
作者
Ruiz, A
Owens, DH
Townley, S
机构
[1] Univ Exeter, Ctr Syst & Control Engn, Exeter EX4 4QF, Devon, England
[2] Univ Exeter, Dept Math, Exeter EX4 4QE, Devon, England
来源
基金
英国工程与自然科学研究理事会;
关键词
Hopf bifurcation; learning systems; neural networks; nonlinear dynamics;
D O I
10.1109/72.701178
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A class of recurrent neural networks is shown to possess a stable limit cycle. A gradient type algorithm is used to modify the parameters of the network so that it learns and replicates autonomously a time varying periodic signal. The results are applied to controlling the repetitive motion of a two-link robot manipulator.
引用
收藏
页码:651 / 661
页数:11
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