| 引用本文: | 程民权 ，陈良恒.PI控制作用在催化反应模型时变中的应用*[J].控制理论与应用,1990,7(1):92~97.[点击复制] |
| Cheng Minquan, Chen Liangheng.Discrimination of Catalytic Reaction Models Via the Conventional PI Controller[J].Control Theory and Technology,1990,7(1):92~97.[点击复制] |
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| PI控制作用在催化反应模型时变中的应用* |
| Discrimination of Catalytic Reaction Models Via the Conventional PI Controller |
| 摘要点击 751 全文点击 387 投稿时间：1988-06-29 修订日期：1989-02-11 |
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| DOI编号 |
| 1990,7(1):92-97 |
| 中文关键词 PI控制 催化反应 参数估计 系统辨识 |
| 英文关键词 PI control catalytic reaction parameter estimation system identification |
| 基金项目 |
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| 中文摘要 |
| 非线性系统最显著的多态特性往往受到操作条件的限制而不可能在开环系统中充分地被揭示。PI控制器的控制增益将增加了闭环系统调节的自由度，以此所揭示的非线性行为为模型识别提供了有力的依据。本文提供了全局分析的计算方法，并以催化反应模型来说明方法的应用。 |
| 英文摘要 |
| The most distinct properties of nonlinear system is not fully revealed since the adjustable parameters are limited in physical and chemical properties. Degrees of freedom in controlled system will be increased and the corresponding controller gains can be adjusted freely. Revealed nonlinear behaviors of the closed loop system under the conventional PID controller will be most effectively utilized for model identification and discrimination. In this work, this concept has been successfully applied to discriminate two rival models in N2O catalytic decomposition process. |