Four kinds of statistical models used in monitoring data analysis of pendulum wire deformation
Ming Xin Huang · Journal of Yangtze River Scientific Research Institute · 2001
Deformation monitoring and analysis are important contents of dam safety monitoring.Pendulum wire is one of the monitoring methods of dam that have been used widely.From several observed points set inside dam body,information about dam safety condition can be known.In this paper,deformation monitoring statistical model's development has been described based on the former work and authors' recent research.Then,for better analyzing the monitoring information,four kinds of statistical models that can be used in pendulum data analysis are summed up and explained here with practical examples.These models are useful to analyze pendulum deformation overall and can be selected in practical data analysis according to different conditions.