燃料电池轿车动力系统建模与仿真研究

【摘要】 建立了燃料电池轿车动力系统的动态数学模型,采用最小二乘参数辨识的方法对模型中的未知参数进行了估计。仿真和实验结果对比证明,所建立的动态数学模型可以在一定程度上反映动力系统的特性,能够用于后续控制算法的设计和开发。更多还原

【Abstract】 The article establishes a dynamic mathdata of power system on fuel cell vehicle and estimates the unknown parameters in the model using least square identification method. The contrast between simulation data and experiment ones shows that the dynamic mathdata can reflect the characters of power system in a certain degree and can be used in the design and development of following control algorithm.更多还原