多时滞非自治食物链系统的脉冲控制策略

IF 1 Q4 AUTOMATION & CONTROL SYSTEMS

Journal of Control Science and Engineering Pub Date : 2016-11-01 DOI:10.1155/2016/6126545

Baodan Tian, Yanhong Qiu, Yucai Ding

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引用次数: 0

摘要

研究了具有Holling II功能响应的非自治食物链系统，该系统考虑了消化的多重延迟。运用微分不等式、常微分方程、脉冲微分方程和泛函微分方程的比较定理等方法，得到了系统持久的有效控制策略。此外，通过一系列数值算例，直观、清晰地说明了一些重要系数和时滞对系统持久性的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Impulsive Control Strategy for a Nonautonomous Food-Chain System with Multiple Delays

A nonautonomous food-chain system with Holling II functional response is studied, in which multiple delays of digestion are also considered. By applying techniques in differential inequalities, comparison theorem in ordinary differential equations, impulsive differential equations, and functional differential equations, some effective control strategies are obtained for the permanence of the system. Furthermore, effects of some important coefficients and delays on the permanence of the system are intuitively and clearly shown by series of numerical examples.

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来源期刊

Journal of Control Science and Engineering AUTOMATION & CONTROL SYSTEMS-

CiteScore

4.70

自引率

0.00%

发文量

审稿时长

19 weeks

期刊介绍： Journal of Control Science and Engineering is a peer-reviewed, open access journal that publishes original research articles as well as review articles in all areas of control science and engineering.