Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4974597 | Journal of the Franklin Institute | 2016 | 13 Pages |
Abstract
In this paper, we show that noise can make a given nonlinear time delay system which is globally exponentially stable become a new stochastic one whose solution to exponential decay faster than the former. By comparing the upper bounds of noise intensity and coefficients of global exponential stability, we could deduce that noise is able to further express exponential decay for nonlinear time delay system without losing global stability. The upper bounds of noise intensity are characterized by solving transcendental equations containing adjustable parameters. In addition, a numerical example is provided to illustrate the theoretical result.
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Qiqi Yang, Song Zhu, Weiwei Luo,