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论文类型：期刊论文

发表时间：2022-06-30

发表刊物：大连理工大学学报

所属单位：数学科学学院

期号：4

页面范围：433-437

ISSN号：1000-8608

摘要：Mathematic model was studied in continuous cultivation of microorganisms with overflow metabolism, whose growth was inhibited by substrates and products. The continuous delay was introduced into the model. It is observed that Hopf bifurcation exists under certain conditions and the regulation of the value changes with the operation parameters. The period of the system was studied and the periodic solutions and phase are drawn. This model qualitatively describes the experimental phenomena of oscillation and transition.

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