Most of the numerical simulations of the research of PEMFC concerned about its characteristics in the state of stability, there are very few studies have focus on the transient process.

大多数关于PEMFC数值模拟的研究关注于其在稳定状态下的特征，只有很少的是直接研究瞬态过程的。

youdao

By establishing a novel method for integrating transient stability constraints into conventional steady-state ATC, the dynamic ATC problem is successfully formulated as an optimization problem.

建立了在传统的静态AT C模型中加入暂态稳定约束的有效方法，并在此基础上给出了动态atc问题的优化计算模型。

youdao

Then, in the chapter 4, the system stability and transient state performance analysis are discussed.

接着，本文在第四章对磁势自平衡回馈补偿式直流传感器稳定性和暂态性能进行了分析。

youdao