作　　者： ; ; ; ;

机构地区： 中山大学工学院

出　　处： 《武汉理工大学学报》 2011年第12期101-105,119,共6页

摘　　要： 基于多领域建模语言Modelica与太阳能电动车物理结构,建立了面向对象、层次化和模块化的整车仿真模型,基于模型库,建立电池、电机及驱动、底盘及控制等子系统多领域统一模型,结合试验对关键部件模型进行验证及参数标定,实现了各系统模型无缝连接。在试验行驶工况下,完成整车的动力性与能耗经济性仿真,仿真与试验结果较为吻合,验证了方法的正确性,为电动汽车提供全新开发方法。 The object-oriented,hierarchical and modular solar vehicle simulation model was established,Based on the Multi-domain modeling language Modelica and the solar EV structure.With the modelica model library,battery,motor drive system,chassis and control sub-system model were modeled.According to the test of the key components;the model parameters were validation and calibration to achieve a seamless model connection.Using the driving cycle test,vehicle dynamics and energy economy simulation were completed,and the simulation and experimental results are more consistent,that verify the correctness of the modeling method,which provide a new method for electric vehicles.

关 键 词： 多领域 太阳能 电动汽车

领　　域： [机械工程] [交通运输工程] [交通运输工程]