CAJ | 학술논문

基于广义Logistic种群生长模型,建立一个浮游动植物相互作用模型,利用微分方程稳定性理论分析其平衡点的性态,得到模型由稳定到周期解的阈值.设计变结构控制器,抑制赤潮周期性爆发.最后,通过仿真模拟,验证结论的正确性.
기우엄의Logistic충군생장모형,건립일개부유동식물상호작용모형,이용미분방정은정성이론분석기평형점적성태,득도모형유은정도주기해적역치.설계변결구공제기,억제적조주기성폭발.최후,통과방진모의,험증결론적정학성.
Based on population model with general Logistic growth,a interaction model between phytoplankton and zooplankton is proposed,the stability of the model id analyzed using stability theory of ordinary differential equations,and the critical value which makes the model stable around periodical solution is given.Variable structure control is designed to prevent the outbreak of Red Tide periodically.Finally,simulations are carried out to prove the results.