With a single set of parameters, th

使用单一参数集，该模型能够在不同的相对湿度，压力和化学计量比的条件下重现实验极化曲线。<br>对于PEMFC模型，此功能对于允许进行预测建模最为重要，并且在文献中很少实现。仅在一种或两种操作条件下验证了许多已发布的单元模型。在参考文献中 [89]，验证是针对两种流场设计进行的，即使用空气和纯氧以及相对湿度和化学计量系数的各种值进行操作。但是，由于模型不是瞬态的，因此只能在几种不同的电流密度下与实验进行比较。

通过一组参数，该模型能够重现不同相对湿度、压力和二元位的实验极化曲线。<br>对于 PEMFC 模型，此功能对于允许预测建模非常重要，在文献中很少实现。许多已发布的单元模型仅在一个或两个操作条件下进行验证。在参考文献 [89] 中，对两个流场设计、空气和纯氧操作以及相对湿度和化学计量因素的各种值进行验证。然而，由于该模型不是瞬态的，因此与实验的比较只能以很少不同的电流密度实现。

With a single set of parameters, the model is able to reproduce the experimental polarization curves at different relative humidities, pressures and stoichiometries.For a PEMFC model, this capability is most important in order to allow predictive modeling and has seldom been achieved in literature. Many published cell models are validated in only one or two operating conditions. In Ref. [89], validation is performed for two flow field designs, operation with air and pure oxygen and various values of relative humidity and stoichiometric factors. However, since the model is not transient, comparison with the experiments is only achieved at few different current densities.<br>