8月28日，应澳门威威尼斯棋牌大乐电气工程系王晓琳教授邀请，美国俄勒冈州立大学（The Oregon State University）助理教授张媛博士访问澳门威威尼斯棋牌大乐，并在智能楼四楼报告厅作了题为“HEV/BEV Noise, Vibration, Harshness Issues Caused by Electric Machine Drive Components and Mitigation Using Advanced Electric Machine Design and Motor Control Algorithms”的学术报告。电气工程系教师和研究生积极参加报告会，系主任黄文新教授主持报告会。

报告中，张媛博士系统介绍了电动汽车/混合动力汽车中的驱动电机噪声和振动等问题，结合电机的优化设计和先进控制算法，重点讲解了减小转矩脉动的方法，报告了他们在该研究领域的最新研究成果。最后，张媛博士和与会师生就一些热点问题展开了深入的讨论，学术报告会在热烈的掌声中圆满结束。

张媛博士简介：

Dr. Julia Zhang received her M.S. and Ph.D. degrees in electrical engineering from Nanjing University of Aeronautics and Astronautics in 2005, and The Ohio State University in 2010. From 2010 to 2012, she was a control engineer at Ford Motor Company, leading design and development of electric machine drives and power electronics control strategies for Ford’s 2013 hybrid electric vehicle products. She joined the Oregon State University as an assistant professor in the fall of 2012. Her research interests include the design of high power/torque density AC electric machines for vehicle systems, robotic systems, and renewable energy generation systems, modeling and control of AC electric machine drive systems, etc. Her research is currently funded by Ford Motor Company North America, the U.S. Office of Naval Research, and the Grainger Foundation.