A feed-forwarded neural network-based variational Bayesian learning approach for forensic analysis of traffic accident

• Main Authors: Xie, Yuxi, Wu, C. T., Li, Boyuan, Hu, Xuan, Li, Shaofan
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Machine Learning; Vehicle Collision
• Online Access: https://hdl.handle.net/10356/164161
• Institution: Nanyang Technological University

In this work, a variational Bayesian learning-based computation algorithm is developed to “inversely” identify the deformation field of a crashed car and hence their residual strain fields based on its final damaged structural configuration (wreckage), which is important in three-dimensional traffic...