Determining effective electromechanical coupling coefficient of ring-shaped piezoelectric transformer using coupled artificial neural networks

• المؤلفون الرئيسيون: Chumpol Supatutkul, Yongyut Laosiritaworn
• التنسيق: دورية
• منشور في: 2018
• الموضوعات: Engineering; Materials Science; Physics and Astronomy
• الوصول للمادة أونلاين: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84982281227&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/55715

© 2016 Taylor & Francis Group, LLC. In this work, two coupled Artificial Neural Networks (ANNs) were proposed to determine the first two higher-order resonant frequencies in radial vibrational modes and their associate effective electromechanical coupling coefficient (keff) of the ring-shaped...