A multiple back propagation neural network fusion algorithm for ceiling temperature prediction in tunnel fires

B Sun, ZD Xu, H Zhou - Engineering Structures, 2023 - Elsevier
This study presents a multiple back propagation neural network (BPNN) fusion algorithm to
predict the ceiling temperature distribution and the maximum ceiling temperature in tunnel …

State of the art of control schemes for smart systems featuring magneto-rheological materials

SB Choi, W Li, M Yu, H Du, J Fu… - Smart materials and …, 2016 - iopscience.iop.org
This review presents various control strategies for application systems utilizing smart
magneto-rheological fluid (MRF) and magneto-rheological elastomers (MRE). It is well …

[HTML][HTML] Smart structures: part II—hybrid control systems and control strategies

NR Fisco, H Adeli - Scientia Iranica, 2011 - Elsevier
In a companion paper, the writers reviewed significant work done on active and semi-active
vibration control of structures performed in the past decade or so. In this paper, journal …

A multi-neural network fusion algorithm for fire warning in tunnels

B Sun, ZD Xu - Applied Soft Computing, 2022 - Elsevier
Fire early warning plays a key role in fire-fighting actions for alleviating the potential
casualties of the trapped personnel and firefighters. This paper targets to achieve a fast …

A physical model-free ant colony optimization network algorithm and full scale experimental investigation on ceiling temperature distribution in the utility tunnel fire

B Sun, Z Hu, X Liu, ZD Xu, D Xu - International Journal of Thermal …, 2022 - Elsevier
To advance understanding of the ceiling temperature characters in tunnel fires, a physical
model-free ant colony optimization network algorithm is developed. Compared to the …

Semi-active seismic control of an 11-DOF building model with TMD+ MR damper using type-1 and-2 fuzzy algorithms

A Bathaei, SM Zahrai… - Journal of vibration and …, 2018 - journals.sagepub.com
Nowadays, vibration control of structures is considered as a challenging field among
scientists and engineers. Structural damage and financial losses due to recent earthquakes …

A programmable pseudo negative stiffness control device and its role in stay cable vibration control

YW Xu, ZD Xu, YQ Guo, M Zhou, YL Zhao… - … Systems and Signal …, 2022 - Elsevier
Stay cables are prone to large amplitude vibrations, due to their low inherent dam** and
high lateral flexibility. In this study, one magnetorheological (MR) damper based …