| 麦蚜生态系统折迭突变模型的最优脉冲控制 |
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| 引用本文： | 郑卓,吕莎,赵立纯. 麦蚜生态系统折迭突变模型的最优脉冲控制[J]. 鞍山师范学院学报, 2013, 0(6): 1-4 |
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| 作者姓名： | 郑卓 吕莎 赵立纯 |
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| 作者单位： | [1]辽宁师范大学数学学院,辽宁大连116029 [2]鞍山市第二中学,辽宁鞍山114007 [3]鞍山师范学院数学与信息科学学院,辽宁鞍山114007 |
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| 摘 要： | 基于麦蚜生态系统突变模型，建立具有脉冲效应的麦蚜生态系统管理模型。应用最优脉冲控制原理，得到避免麦蚜爆发的最优喷洒农药时刻和相应的麦蚜水平。最后，通过数值仿真验证结论的正确性。
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| 关 键 词： | 突变模型 最优脉冲控制原理 麦蚜生态系统 |
Optimal Impulsive Control of Aphids Fold Catastrophe Model Ecosystem |
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| ZHENG Zhuo,LV Sha,ZHAO Li-chun. Optimal Impulsive Control of Aphids Fold Catastrophe Model Ecosystem[J]. Journal of Anshan Teachers College, 2013, 0(6): 1-4 |
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| Authors: | ZHENG Zhuo LV Sha ZHAO Li-chun |
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| Affiliation: | 1. Department of Mathematics, Liaoning Normal University, Dalian Liaoning 116029, China; 2. Secondary School of Anshan ,Liaoning A nhan 114007; 3. School of Mathematics amt Information Science ,Anshan Normal University ,Anshan Liaoning 114007, China) |
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| Abstract: | Based on the model of aphids catastrophe ecosystems,a management model of aphids ecosystems of impulsive effects is proposedThe model is investigated using the principles of optimal impulsive control and gets to avoid the outbreak of aphids’ optimal spraying pesticides aphid levels and corresponding timeFinally,the simulations are exerted to prove the results. |
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| Keywords: | Catastrophe model Principle of optimal impulsive control Aphids ecosystems |
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