Comparison of plant-wide oscillation detection methods

• Main Authors: Tan, Wei Teck, Tan, Chee Kiong, Lakshminarayanan, Samavedham, Kariwala, Vinay
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Chemical engineering; DRNTU::Science::Mathematics::Statistics
• Online Access: https://hdl.handle.net/10356/90806; http://hdl.handle.net/10220/4619
• Institution: Nanyang Technological University

Plant-wide oscillations are common in many industrial processes. During the past few years, various methods have been proposed for the detection of plant-wide oscillations, including methods based on the autocorrelation function, the independent components analysis (ICA) and the spectral envelope...