Modelling and explicit model predictive control for PEM fuel cell systems
Modelling and explicit model predictive control for PEM fuel cell systems
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DOI：
10.1016/j.ces.2011.06.068
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发表时间：
2012
影响因子：
4.7
通讯作者：
Christos Panos;K. Kouramas;M. Georgiadis;E. Pistikopoulos
中科院分区：
文献类型：
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作者：
Christos Panos;K. Kouramas;M. Georgiadis;E. Pistikopoulos
我们提出了 PEM 燃料电池系统优化控制设计的分析动态模型和通用框架。该数学模型由质子交换膜燃料电池堆的详细模型和压缩机、加湿器和冷却系统的简化模型组成。该框架具有 (i) 详细的动态过程模型，(ii) 通过执行系统动态仿真获得的降阶近似模型，以及 (iii) 显式/多参数模型预测控制器的设计。派生的显式/多参数控制器在多种操作条件下进行了离线测试和验证。
We present an analytical dynamic model and a general framework for the optima control design of a PEM fuel cell system. The mathematical model consists of a detailed model for the PEM fuel cell stack and simplified models for the compressor, humidifier and cooling system. The framework features (i) a detailed dynamic process model, (ii) a reduced order approximating model obtained by performing dynamic simulations of the system and (iii) the design of an explicit/multi-parametric model predictive controller. The derived explicit/multi-parametric controller is tested and validated off-line on several operating conditions.