I/UCRC Phase II: Center for Electromagnetic Compatibility

I/UCRC 第二阶段：电磁兼容性中心

• 批准号: 1440107
• 负责人: Ji Chen
• 金额: $ 18万
• 依托单位: University of Houston
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-08-15 至 2020-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1440107&HistoricalAwards=false
• 关键词: UCRC; Phase; II; Center; Electromagnetic

The IUCRC for Electromagnetic Compatibility (CEMC) proposes renewal as a two-site I/UCRC, comprising personnel and facilities at the Missouri University of Science and Technology and the University of Houston. CEMC's industry sector requires understanding of noise physics, development of innovative measurement and modeling techniques, and formulation of design methodologies. This includes immunity and electromagnetic interference (EMI), which ensures an electronic system: (1) can function in the presence of external electromagnetic noise; and, (2) its EMI does not impact the functionality of other devices. Signal and power integrity design ensures proper circuit operation at high speeds. Phase II efforts will target development of methods for higher frequencies and smaller geometry scales. Design for electromagnetic compatibility is critical in electronics. Good electromagnetic compatibility design is essential to successful product development, customer satisfaction and industry competitiveness. Research outcomes from CEMC in Phase I include 31 students graduated from the center and numerous hires of students by industry members. There were over 50 publications and one spin-off company during Phase I with research results incorporated into university courses, and on-site and on-line company short courses. Research outcomes in Phase II will be disseminated through the center website, publications, technical conferences, short courses, IEEE EMC Society committee activities, spin-off companies, and industry application notes. Demonstrations suitable for motivating interest in K-12 students in technical careers are planned.

IUCRC电磁兼容性(CEMC)建议更新为两个站点的I/UCRC，包括密苏里州科技大学和休斯顿大学的人员和设施。CEMC的行业部门需要了解噪声物理，开发创新的测量和建模技术，并制定设计方法。这包括抗扰性和电磁干扰(EMI)，以确保电子系统：(1)可以在存在外部电磁噪声的情况下工作；以及(2)其EMI不会影响其他设备的功能。信号和电源完整性设计确保电路在高速下正常运行。第二阶段的工作将以开发更高频率和更小几何尺度的方法为目标。电磁兼容性设计在电子学中是至关重要的。良好的电磁兼容性设计对于成功的产品开发、客户满意度和行业竞争力至关重要。CEMC第一阶段的研究成果包括31名从该中心毕业的学生和行业成员雇佣的大量学生。在第一阶段，有50多种出版物和一家衍生公司，将研究成果纳入大学课程以及现场和在线公司短期课程。第二阶段的研究成果将通过中心网站、出版物、技术会议、短期课程、IEEE EMC协会委员会活动、衍生公司和行业应用笔记进行传播。计划进行适合于激发K-12学生对技术职业兴趣的演示。

项目成果

Genetic algorithm search for the worst‐case MRI RF exposure for a multiconfiguration implantable fixation system modeled using artificial neural networks

遗传算法搜索使用人工神经网络建模的多配置植入固定系统的最坏情况 MRI 射频暴露

• DOI: 10.1002/mrm.28319
• 发表时间: 2020
• 期刊: Magnetic Resonance in Medicine
• 影响因子: 3.3
• 作者: Zheng, Jianfeng;Lan, Qianlong;Kainz, Wolfgang;Long, Stuart A.;Chen, Ji
• 通讯作者: Chen, Ji