A new method for the accurate measurement of higher-order frequency response functions of nonlinear structural systems

• Main Authors: Lin, Rongming, Ng, Yong Teng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Nonlinear Vibration Measurement; Measurement of Higher-order FRFs
• Online Access: https://hdl.handle.net/10356/142708
• Institution: Nanyang Technological University

Higher-order frequency response functions (FRFs) are important to the analysis and identification of structural nonlinearities. Though much research effort has been devoted recently to their potential applications, practical issues concerning the difficulty and accuracy of higher-order FRF measureme...