Title
Nonlinear system identification of large-scale smart pavement systems
Abstract
This paper proposes a novel model for predicting complex behavior of smart pavements under a variety of environmental conditions. The mathematical model is developed through an adaptive neuro fuzzy inference system (ANFIS). To evaluate the effectiveness of the ANFIS model, the temperature fluctuations at different locations in smart pavement systems equipped with pipe network systems under solar radiations is investigated. To develop the smart pavement ANFIS model, various sets of input and output field experimental data are collected from large-scale experimental test beds. The solar radiation and the inlet water flow are used as input signals for training complex behavior of the smart pavement ANFIS model, while the temperature fluctuation of the smart pavement system is used for the output signal. The trained model is validated using 20 different data sets that are not used for the training process. It is demonstrated from the simulation that the ANFIS identification approach is effective in modeling complex behavior of the pavement-fluid system under a variety of environmental conditions. Comparison with high fidelity data proves the viability of the proposed approach in pavement health monitoring setting, as well as automatic control systems.
Year
DOI
Venue
2013
10.1016/j.eswa.2012.12.062
Expert Syst. Appl.
Keywords
Field
DocType
anfis model,smart pavement anfis model,mathematical model,temperature fluctuation,nonlinear system identification,novel model,large-scale smart pavement system,solar radiation,environmental condition,smart pavement system,complex behavior,trained model,fuzzy logic,neural network,system identification
Water flow,Simulation,Computer science,Fuzzy logic,Nonlinear system identification,Input/output,Automatic control,Adaptive neuro fuzzy inference system,Artificial neural network,System identification
Journal
Volume
Issue
ISSN
40
9
0957-4174
Citations 
PageRank 
References 
8
0.56
10
Authors
4
Name
Order
Citations
PageRank
Yeesock Kim1587.16
Rajib Mallick280.56
Sankha Bhowmick381.23
Bao-Liang Chen480.56