Engineering Faculty Internship

小行星9412639 拟议的研究的目标是开发一个数学和计算机仿真模型的永磁无刷直流电机，这已针对用于电动汽车和混合动力汽车。 在模型的开发过程中，将讨论铁磁材料的几何复杂性、配置、电枢反应效应和非线性特性等问题。 该方法将是一个非线性的数学建模。 预计磁场将通过使用有限元技术来解决。 一旦开发出获得模型的算法，将评估模型的准确性并与实际机器进行比较。 开发方法有望从永磁直流电动机的模型扩展到其他电机和电气系统的模型。 ***

9412639 Famouri The objectives of the proposed research are to develop a mathematical and computer simulated model for permanent magnet brushless DC machines, which have been targeted for use in electric vehicles and hybrid electric vehicles. Issues such as geometric complexities, configuration, armature reaction effects and nonlinear characteristics of the ferromagnetic materials will be addressed in the development of the model. The approach will be a nonlinear mathematical modeling. It is anticipated that the magnetic filed will be solved by use of finite-element techniques. Once an algorithm is developed to obtain the model, the accuracy of the model will be evaluated and compared with actual machines. The development methodologies are expected to extend beyond the model of permanent magnet DC motors to models of the other electric machines and electrical systems. ***