| 具有捕获作甩的广义捕食-被捕食模型的反馈控制 |
| |
| 引用本文： | 刘洋,赵立纯,李海龙.具有捕获作甩的广义捕食-被捕食模型的反馈控制[J].鞍山师范学院学报,2009,11(4):16-20. |
| |
| 作者姓名： | 刘洋 赵立纯 李海龙 |
| |
| 作者单位： | 1. 辽宁师范大学,数学学院,辽宁,大连,116023
2. 鞍山师范学院,数学系,辽宁,鞍山,114007 |
| |
| 摘 要： | 应用微分代数理论和分叉理论，分析了具有捕获作用的广义捕食-被捕食模型在内部平衡点附近的局部稳定性，得到了不仅使系统在正平衡点处稳定，而且使经济利益达到理想水平的控制率．
|
| 关 键 词： | 捕食-被捕食模型 局部稳定性 反馈控制器 经济利益 广义系统 |
The Control of Harvested Prey-State feedback of predator model |
| |
| LIU Yang,ZHAO Li-chun,LI Hai-long.The Control of Harvested Prey-State feedback of predator model[J].Journal of Anshan Teachers College,2009,11(4):16-20. |
| |
| Authors: | LIU Yang ZHAO Li-chun LI Hai-long |
| |
| Institution: | LIU Yang~1,ZHAO Li-chun~2,LI Hai-long~2 (1.Department of Mathematics,Liaoning Normal University,Dalian Liaoning 116023,China,2.Department of Mathematics,Anshan Normal University,Anshan Liaoning 114007,China) |
| |
| Abstract: | The local stability around the interior equilibrium of a prey-predator model with harvest effort on predator is investigated,using the differential-algebraic system theory and bifurcation theory.The control law which makes the system stable is obtained.The controller makes the economic interest of harvesting at an ideal level. |
| |
| Keywords: | Prey-predator model Local stability State feedback controller Economic interest |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
